ICD 11 codes page 2
From WikiMD's Wellness Encyclopedia
ICD stands for International Classification of Diseases and ICD 11 is the 11th revision.
| ICD 11 Code | ICD 11 Description |
| Endocrine, nutritional or metabolic diseases | |
| - Endocrine diseases | |
| - - Disorders of the thyroid gland or thyroid hormones system | |
| 5A00 | - - - Hypothyroidism |
| 5A00.0 | - - - - Congenital hypothyroidism |
| 5A00.00 | - - - - - Permanent congenital hypothyroidism with diffuse goitre |
| 5A00.01 | - - - - - Permanent congenital hypothyroidism without goitre |
| 5A00.02 | - - - - - Pendred syndrome |
| 5A00.03 | - - - - - Transient congenital hypothyroidism |
| 5A00.04 | - - - - - Congenital hypothyroidism due to iodine deficiency |
| 5A00.0Y | - - - - - Other specified congenital hypothyroidism |
| 5A00.0Z | - - - - - Congenital hypothyroidism, unspecified |
| 5A00.1 | - - - - Iodine-deficiency-related thyroid disorders or allied conditions |
| 5A00.10 | - - - - - Iodine-deficiency-related diffuse goitre |
| 5A00.11 | - - - - - Iodine-deficiency-related multinodular goitre |
| 5A00.1Z | - - - - - Iodine-deficiency-related thyroid disorders or allied conditions, unspecified |
| 5A00.2 | - - - - Acquired hypothyroidism |
| 5A00.20 | - - - - - Hypothyroidism due to medicaments or other exogenous substances |
| 5A00.21 | - - - - - Myxoedema coma |
| 5A00.22 | - - - - - Subclinical iodine-deficiency hypothyroidism |
| 5A00.2Y | - - - - - Other specified acquired hypothyroidism |
| 5A00.2Z | - - - - - Acquired hypothyroidism, unspecified |
| 5A00.Z | - - - - Hypothyroidism, unspecified |
| 5A01 | - - - Nontoxic goitre |
| 5A01.0 | - - - - Nontoxic diffuse goitre |
| 5A01.1 | - - - - Nontoxic single thyroid nodule |
| 5A01.2 | - - - - Nontoxic multinodular goitre |
| 5A01.Z | - - - - Nontoxic goitre, unspecified |
| 5A02 | - - - Thyrotoxicosis |
| 5A02.0 | - - - - Thyrotoxicosis with diffuse goitre |
| 5A02.1 | - - - - Thyrotoxicosis with toxic single thyroid nodule |
| 5A02.2 | - - - - Thyrotoxicosis with toxic multinodular goitre |
| 5A02.3 | - - - - Thyrotoxicosis from ectopic thyroid tissue |
| 5A02.4 | - - - - Thyrotoxicosis factitia |
| 5A02.5 | - - - - Thyroid crisis |
| 5A02.6 | - - - - Secondary hyperthyroidism |
| 5A02.Y | - - - - Other specified thyrotoxicosis |
| 5A02.Z | - - - - Thyrotoxicosis, unspecified |
| 5A03 | - - - Thyroiditis |
| 5A03.0 | - - - - Acute thyroiditis |
| 5A03.1 | - - - - Subacute thyroiditis |
| 5A03.2 | - - - - Autoimmune thyroiditis |
| 5A03.20 | - - - - - Hashimoto thyroiditis |
| 5A03.21 | - - - - - Painless thyroiditis |
| 5A03.2Y | - - - - - Other specified autoimmune thyroiditis |
| 5A03.Y | - - - - Other specified thyroiditis |
| 5A03.Z | - - - - Thyroiditis, unspecified |
| 5A04 | - - - Hypersecretion of calcitonin |
| 5A05 | - - - Generalised resistance to thyroid hormone |
| 5A06 | - - - Sick-euthyroid syndrome |
| 5A0Y | - - - Other specified disorders of the thyroid gland or thyroid hormones system |
| 5A0Z | - - - Disorders of the thyroid gland or thyroid hormones system, unspecified |
| - - Diabetes mellitus | |
| 5A10 | - - - Type 1 diabetes mellitus |
| 5A11 | - - - Type 2 diabetes mellitus |
| 5A12 | - - - Malnutrition-related diabetes mellitus |
| 5A13 | - - - Diabetes mellitus, other specified type |
| 5A13.0 | - - - - Diabetes mellitus due to genetic defects of beta cell function |
| 5A13.1 | - - - - Diabetes mellitus due to genetic defects in insulin action |
| 5A13.2 | - - - - Diabetes mellitus due to diseases of the exocrine pancreas |
| 5A13.3 | - - - - Diabetes mellitus due to endocrinopathies |
| 5A13.4 | - - - - Diabetes mellitus due to drug or chemical |
| 5A13.5 | - - - - Diabetes mellitus due to uncommon forms of immune-mediated diabetes |
| 5A13.6 | - - - - Diabetes mellitus due to other genetic syndromes |
| 5A13.7 | - - - - Diabetes mellitus due to clinically defined subtypes or syndromes |
| 5A13.Y | - - - - Diabetes mellitus due to other specified cause |
| 5A14 | - - - Diabetes mellitus, type unspecified |
| - - - Acute complications of diabetes mellitus | |
| 5A20 | - - - - Diabetic hyperosmolar hyperglycaemic state |
| 5A20.0 | - - - - - Hyperosmolar hyperglycaemic state without coma |
| 5A20.1 | - - - - - Hyperosmolar hyperglycaemic state with coma |
| 5A20.Z | - - - - - Diabetic hyperosmolar hyperglycaemic state, unspecified |
| 5A21 | - - - - Hypoglycaemia in the context of diabetes mellitus |
| 5A21.0 | - - - - - Hypoglycaemia in the context of diabetes mellitus without coma |
| 5A21.1 | - - - - - Hypoglycaemia in the context of diabetes mellitus with coma |
| 5A21.Z | - - - - - Hypoglycaemia in the context of diabetes, unspecified |
| 5A22 | - - - - Diabetic acidosis |
| 5A22.0 | - - - - - Diabetic ketoacidosis without coma |
| 5A22.1 | - - - - - Diabetic lactic acidosis |
| 5A22.2 | - - - - - Diabetic metabolic acidosis |
| 5A22.3 | - - - - - Diabetic ketoacidosis with coma |
| 5A22.Y | - - - - - Other specified diabetic acidosis |
| 5A22.Z | - - - - - Diabetic acidosis, unspecified |
| 5A23 | - - - - Diabetic coma |
| 5A24 | - - - - Uncontrolled or unstable diabetes mellitus |
| 5A2Y | - - - - Other specified acute complications of diabetes mellitus |
| - - Other disorders of glucose regulation or pancreatic internal secretion | |
| 5A40 | - - - Intermediate hyperglycaemia |
| 5A40.0 | - - - - Impaired fasting glucose |
| 5A40.1 | - - - - Impaired glucose tolerance |
| 5A40.Y | - - - - Other specified intermediate hyperglycaemia |
| 5A40.Z | - - - - Intermediate hyperglycaemia, unspecified |
| 5A41 | - - - Hypoglycaemia without associated diabetes |
| 5A42 | - - - Increased secretion of glucagon |
| 5A43 | - - - Abnormal secretion of gastrin |
| 5A43.0 | - - - - Drug-induced hypergastrinaemia |
| 5A43.1 | - - - - Zollinger-Ellison syndrome |
| 5A43.Y | - - - - Other specified abnormal secretion of gastrin |
| 5A43.Z | - - - - Abnormal secretion of gastrin, unspecified |
| 5A44 | - - - Insulin-resistance syndromes |
| 5A45 | - - - Persistent hyperinsulinemic hypoglycaemia of infancy |
| 5A4Y | - - - Other specified disorders of glucose regulation and pancreatic internal secretion |
| 5A4Z | - - - Disorders of glucose regulation and pancreatic internal secretion, unspecified |
| - - Disorders of the parathyroids or parathyroid hormone system | |
| 5A50 | - - - Hypoparathyroidism |
| 5A50.0 | - - - - Hypoparathyroidism due to impaired parathyroid hormone secretion |
| 5A50.00 | - - - - - Idiopathic hypoparathyroidism |
| 5A50.01 | - - - - - Secondary hypoparathyroidism |
| 5A50.02 | - - - - - Hypoparathyroidism due to destruction of the parathyroid glands |
| 5A50.03 | - - - - - Autoimmune hypoparathyroidism |
| 5A50.0Y | - - - - - Other specified hypoparathyroidism due to impaired parathyroid hormone secretion |
| 5A50.0Z | - - - - - Hypoparathyroidism due to impaired parathyroid hormone secretion, unspecified |
| 5A50.1 | - - - - Pseudohypoparathyroidism |
| 5A50.Y | - - - - Other specified hypoparathyroidism |
| 5A50.Z | - - - - Hypoparathyroidism, unspecified |
| 5A51 | - - - Hyperparathyroidism |
| 5A51.0 | - - - - Primary hyperparathyroidism |
| 5A51.1 | - - - - Secondary hyperparathyroidism |
| 5A51.2 | - - - - Familial hypocalciuric hypercalcaemia |
| 5A51.Y | - - - - Other specified hyperparathyroidism |
| 5A51.Z | - - - - Hyperparathyroidism, unspecified |
| 5A5Y | - - - Other specified disorders of the parathyroids or parathyroid hormone system |
| 5A5Z | - - - Disorders of the parathyroids or parathyroid hormone system, unspecified |
| - - Disorders of the pituitary hormone system | |
| 5A60 | - - - Hyperfunction of pituitary gland |
| 5A60.0 | - - - - Acromegaly or pituitary gigantism |
| 5A60.1 | - - - - Hyperprolactinaemia |
| 5A60.2 | - - - - Syndrome of inappropriate secretion of antidiuretic hormone |
| 5A60.20 | - - - - - Nephrogenic syndrome of inappropriate antidiuresis |
| 5A60.2Y | - - - - - Other specified syndrome of inappropriate secretion of antidiuretic hormone |
| 5A60.2Z | - - - - - Syndrome of inappropriate secretion of antidiuretic hormone, unspecified |
| 5A60.3 | - - - - Central precocious puberty |
| 5A60.Y | - - - - Other specified hyperfunction of pituitary gland |
| 5A60.Z | - - - - Hyperfunction of pituitary gland, unspecified |
| 5A61 | - - - Hypofunction or certain specified disorders of pituitary gland |
| 5A61.0 | - - - - Hypopituitarism |
| 5A61.1 | - - - - Adrenocorticotropic hormone deficiency |
| 5A61.2 | - - - - Gonadotropin deficiency |
| 5A61.3 | - - - - Growth hormone deficiency |
| 5A61.4 | - - - - Thyroid stimulating hormone deficiency |
| 5A61.40 | - - - - - Acquired central hypothyroidism |
| 5A61.41 | - - - - - Congenital central hypothyroidism |
| 5A61.4Y | - - - - - Other specified thyroid stimulating hormone deficiency |
| 5A61.4Z | - - - - - Thyroid stimulating hormone deficiency, unspecified |
| 5A61.5 | - - - - Central diabetes insipidus |
| 5A61.6 | - - - - Oxytocin deficiency |
| 5A61.Y | - - - - Other specified hypofunction or disorders of pituitary gland |
| 5A6Z | - - - Disorders of the pituitary hormone system, unspecified |
| - - Disorders of the adrenal glands or adrenal hormone system | |
| 5A70 | - - - Cushing syndrome |
| 5A70.0 | - - - - Pituitary-dependent Cushing disease |
| 5A70.1 | - - - - Ectopic ACTH syndrome |
| 5A70.2 | - - - - Pseudo-Cushing syndrome |
| 5A70.3 | - - - - Nelson syndrome |
| 5A70.Y | - - - - Other specified Cushing syndrome |
| 5A70.Z | - - - - Cushing syndrome, unspecified |
| 5A71 | - - - Adrenogenital disorders |
| 5A71.0 | - - - - 46,XX disorders of sex development induced by androgens of foetal origin |
| 5A71.00 | - - - - - Glucocorticoid resistance |
| 5A71.01 | - - - - - Congenital adrenal hyperplasia |
| 5A71.0Y | - - - - - Other specified 46,XX disorders of sex development induced by androgens of foetal origin |
| 5A71.0Z | - - - - - 46,XX disorders of sex development induced by androgens of foetal origin, unspecified |
| 5A71.1 | - - - - 46,XX disorders of sex development induced by androgens of maternal origin |
| 5A71.Y | - - - - Other specified adrenogenital disorders |
| 5A71.Z | - - - - Adrenogenital disorders, unspecified |
| 5A72 | - - - Hyperaldosteronism |
| 5A72.0 | - - - - Primary hyperaldosteronism |
| 5A72.1 | - - - - Secondary hyperaldosteronism |
| 5A72.Z | - - - - Hyperaldosteronism, unspecified |
| 5A73 | - - - Hypoaldosteronism |
| 5A74 | - - - Adrenocortical insufficiency |
| 5A74.0 | - - - - Acquired adrenocortical insufficiency |
| 5A74.1 | - - - - Adrenal crisis |
| 5A74.Y | - - - - Other specified adrenocortical insufficiency |
| 5A74.Z | - - - - Adrenocortical insufficiency, unspecified |
| 5A75 | - - - Adrenomedullary hyperfunction |
| 5A76 | - - - Certain specified disorders of adrenal gland |
| 5A76.0 | - - - - Premature adrenarche |
| 5A76.Y | - - - - Other specified certain specified disorders of adrenal gland |
| 5A76.Z | - - - - Certain specified disorders of adrenal gland, unspecified |
| 5A7Z | - - - Disorders of the adrenal glands or adrenal hormone system, unspecified |
| - - Disorders of the gonadal hormone system | |
| 5A80 | - - - Ovarian dysfunction |
| 5A80.0 | - - - - Clinical hyperandrogenism |
| 5A80.1 | - - - - Polycystic ovary syndrome |
| 5A80.2 | - - - - Polycystic ovary |
| 5A80.3 | - - - - Anovulation |
| 5A80.4 | - - - - Oligo-ovulation |
| 5A80.5 | - - - - Diminished ovarian reserve |
| 5A80.Y | - - - - Other specified ovarian dysfunction |
| 5A80.Z | - - - - Ovarian dysfunction, unspecified |
| 5A81 | - - - Testicular dysfunction or testosterone-related disorders |
| 5A81.0 | - - - - Testicular hyperfunction |
| 5A81.1 | - - - - Testicular hypofunction |
| 5A81.Y | - - - - Other specified testicular dysfunction or testosterone-related disorders |
| 5A81.Z | - - - - Testicular dysfunction or testosterone-related disorders, unspecified |
| 5A8Z | - - - Disorders of the gonadal hormone system, unspecified |
| - - Certain disorders of puberty | |
| 5A90 | - - - Disorder of puberty due to oestrogen resistance |
| 5A91 | - - - Delayed puberty |
| 5A92 | - - - Peripheral precocious puberty |
| 5A9Y | - - - Other disorders of puberty |
| 5A9Z | - - - Disorders of puberty, unspecified |
| - - Polyglandular dysfunction | |
| 5B00 | - - - Autoimmune polyendocrinopathy |
| 5B01 | - - - Polyglandular hyperfunction |
| 5B0Y | - - - Other specified polyglandular dysfunction |
| 5B0Z | - - - Polyglandular dysfunction, unspecified |
| - - Endocrine disorders, not elsewhere classified | |
| 5B10 | - - - Carcinoid syndrome |
| 5B11 | - - - Short stature, not elsewhere classified |
| 5B12 | - - - Constitutional tall stature |
| 5B1Y | - - - Other specified endocrine disorders, not elsewhere classified |
| 5B3Y | - - Other specified endocrine diseases |
| 5B3Z | - - Endocrine diseases, unspecified |
| - Nutritional disorders | |
| - - Undernutrition | |
| 5B50 | - - - Underweight in infants, children or adolescents |
| 5B51 | - - - Wasting in infants, children or adolescents |
| 5B52 | - - - Acute malnutrition in infants, children or adolescents |
| 5B53 | - - - Stunting in infants, children or adolescents |
| 5B54 | - - - Underweight in adults |
| 5B55 | - - - Vitamin A deficiency |
| 5B55.0 | - - - - Vitamin A deficiency with night blindness |
| 5B55.1 | - - - - Vitamin A deficiency with conjunctival xerosis |
| 5B55.2 | - - - - Vitamin A deficiency with conjunctival xerosis or Bitot's spots |
| 5B55.3 | - - - - Vitamin A deficiency with corneal xerosis |
| 5B55.4 | - - - - Vitamin A deficiency with corneal ulceration or keratomalacia |
| 5B55.5 | - - - - Vitamin A deficiency with xerophthalmic scars of cornea or blindness |
| 5B55.Y | - - - - Vitamin A deficiency with other specified manifestations |
| 5B55.Z | - - - - Vitamin A deficiency, unspecified |
| 5B56 | - - - Vitamin C deficiency |
| 5B56.0 | - - - - Scurvy |
| 5B56.Y | - - - - Other specified vitamin C deficiency |
| 5B56.Z | - - - - Vitamin C deficiency, unspecified |
| 5B57 | - - - Vitamin D deficiency |
| 5B57.0 | - - - - Vitamin D deficiency rickets |
| 5B57.1 | - - - - Vitamin D deficiency osteomalacia |
| 5B57.Y | - - - - Other specified vitamin D deficiency |
| 5B57.Z | - - - - Vitamin D deficiency, unspecified |
| 5B58 | - - - Vitamin E deficiency |
| 5B59 | - - - Vitamin K deficiency |
| 5B5A | - - - Vitamin B1 deficiency |
| 5B5A.0 | - - - - Beriberi |
| 5B5A.00 | - - - - - Dry beriberi |
| 5B5A.01 | - - - - - Wet beriberi |
| 5B5A.0Z | - - - - - Beriberi, unspecified |
| 5B5A.1 | - - - - Wernicke-Korsakoff Syndrome |
| 5B5A.10 | - - - - - Wernicke encephalopathy |
| 5B5A.11 | - - - - - Korsakoff syndrome |
| 5B5A.1Y | - - - - - Other specified Wernicke-Korsakoff Syndrome |
| 5B5A.1Z | - - - - - Wernicke-Korsakoff Syndrome, unspecified |
| 5B5A.Y | - - - - Other specified vitamin B1 deficiency |
| 5B5A.Z | - - - - Vitamin B1 deficiency, unspecified |
| 5B5B | - - - Vitamin B2 deficiency |
| 5B5C | - - - Vitamin B3 deficiency |
| 5B5C.0 | - - - - Pellagra |
| 5B5C.Y | - - - - Other specified vitamin B3 deficiency |
| 5B5D | - - - Vitamin B6 deficiency |
| 5B5E | - - - Folate deficiency |
| 5B5F | - - - Vitamin B12 deficiency |
| 5B5G | - - - Biotin deficiency |
| 5B5H | - - - Pantothenic acid deficiency |
| 5B5J | - - - Choline deficiency |
| 5B5K | - - - Mineral deficiencies |
| 5B5K.0 | - - - - Iron deficiency |
| 5B5K.1 | - - - - Calcium deficiency |
| 5B5K.10 | - - - - - Tetany due to acute calcium deficiency |
| 5B5K.1Y | - - - - - Other specified calcium deficiency |
| 5B5K.1Z | - - - - - Calcium deficiency, unspecified |
| 5B5K.2 | - - - - Zinc deficiency |
| 5B5K.3 | - - - - Iodine deficiency |
| 5B5K.4 | - - - - Fluorine deficiency |
| 5B5K.5 | - - - - Sodium chloride deficiency |
| 5B5K.6 | - - - - Copper deficiency |
| 5B5K.7 | - - - - Selenium deficiency |
| 5B5K.8 | - - - - Chromium deficiency |
| 5B5K.9 | - - - - Manganese deficiency |
| 5B5K.A | - - - - Molybdenum deficiency |
| 5B5K.B | - - - - Vanadium deficiency |
| 5B5K.Y | - - - - Other specified mineral deficiency |
| 5B5K.Z | - - - - Mineral deficiency, unspecified |
| - - - Sequelae of malnutrition and certain specified nutritional deficiencies | |
| 5B60 | - - - - Sequelae of protein-energy malnutrition |
| 5B61 | - - - - Sequelae of vitamin A deficiency |
| 5B62 | - - - - Sequelae of vitamin C deficiency |
| 5B63 | - - - - Sequelae of rickets |
| 5B6Y | - - - - Other specified sequelae of malnutrition and certain specified nutritional deficiencies |
| 5B6Z | - - - - Sequelae of malnutrition and certain specified nutritional deficiencies, unspecified |
| 5B70 | - - - Essential fatty acid deficiency |
| 5B71 | - - - Protein deficiency |
| 5B7Y | - - - Other specified undernutrition |
| 5B7Z | - - - Unspecified undernutrition |
| - - Overweight, obesity or specific nutrient excesses | |
| - - - Overweight or obesity | |
| 5B80 | - - - - Overweight or localised adiposity |
| 5B80.0 | - - - - - Overweight |
| 5B80.00 | - - - - - - Overweight in infants, children or adolescents |
| 5B80.01 | - - - - - - Overweight in adults |
| 5B80.0Z | - - - - - - Overweight, unspecified |
| 5B80.1 | - - - - - Localised adiposity |
| 5B81 | - - - - Obesity |
| 5B81.0 | - - - - - Obesity due to energy imbalance |
| 5B81.00 | - - - - - - Obesity in children or adolescents |
| 5B81.01 | - - - - - - Obesity in adults |
| 5B81.1 | - - - - - Drug-induced obesity |
| 5B81.Y | - - - - - Other specified obesity |
| 5B81.Z | - - - - - Obesity, unspecified |
| - - - Certain specified nutrient excesses | |
| 5B90 | - - - - Vitamin excesses |
| 5B90.0 | - - - - - Hypervitaminosis A |
| 5B90.1 | - - - - - Hypercarotenaemia |
| 5B90.2 | - - - - - Hypervitaminosis D |
| 5B90.3 | - - - - - Megavitamin-B6 syndrome |
| 5B90.Y | - - - - - Other specified vitamin excess |
| 5B90.Z | - - - - - Unspecified vitamin excesses |
| 5B91 | - - - - Mineral excesses |
| 5B91.0 | - - - - - Hypercalcaemia |
| 5B91.1 | - - - - - Zinc excess |
| 5B91.2 | - - - - - Sodium chloride excess |
| 5B91.3 | - - - - - Fluorine excess |
| 5B91.4 | - - - - - Aluminium excess |
| 5B91.5 | - - - - - Manganese excess |
| 5B91.Y | - - - - - Other specified mineral excess |
| 5B91.Z | - - - - - Unspecified mineral excess |
| 5B9Y | - - - - Other specified nutrient excesses |
| 5B9Z | - - - - Certain specified nutrient excesses, unspecified |
| 5C1Y | - - - Other specified overweight, obesity or specific nutrient excesses |
| 5C1Z | - - - Overweight, obesity or specific nutrient excesses, unspecified |
| 5C3Y | - - Other specified nutritional disorders |
| 5C3Z | - - Nutritional disorders, unspecified |
| - Metabolic disorders | |
| - - Inborn errors of metabolism | |
| 5C50 | - - - Inborn errors of amino acid or other organic acid metabolism |
| 5C50.0 | - - - - Phenylketonuria |
| 5C50.00 | - - - - - Classical phenylketonuria |
| 5C50.01 | - - - - - Nonclassical phenylketonuria |
| 5C50.02 | - - - - - Embryofetopathy due to maternal phenylketonuria |
| 5C50.0Y | - - - - - Other specified phenylketonuria |
| 5C50.0Z | - - - - - Phenylketonuria, unspecified |
| 5C50.1 | - - - - Disorders of tyrosine metabolism |
| 5C50.10 | - - - - - Alkaptonuria |
| 5C50.11 | - - - - - Tyrosinaemia type 1 |
| 5C50.12 | - - - - - Tyrosinaemia type 2 |
| 5C50.1Y | - - - - - Other specified disorders of tyrosine metabolism |
| 5C50.1Z | - - - - - Disorders of tyrosine metabolism, unspecified |
| 5C50.2 | - - - - Disorders of histidine metabolism |
| 5C50.20 | - - - - - Histidinaemia |
| 5C50.21 | - - - - - Urocanic aciduria |
| 5C50.2Y | - - - - - Other specified disorders of histidine metabolism |
| 5C50.2Z | - - - - - Disorders of histidine metabolism, unspecified |
| 5C50.3 | - - - - Disorders of tryptophan metabolism |
| 5C50.4 | - - - - Disorders of lysine or hydroxylysine metabolism |
| 5C50.5 | - - - - Disorders of the gamma-glutamyl cycle |
| 5C50.6 | - - - - Disorders of serine metabolism |
| 5C50.7 | - - - - Disorders of glycine metabolism |
| 5C50.70 | - - - - - Glycine encephalopathy |
| 5C50.71 | - - - - - Sarcosinaemia |
| 5C50.7Y | - - - - - Other specified disorders of glycine metabolism |
| 5C50.7Z | - - - - - Disorders of glycine metabolism, unspecified |
| 5C50.8 | - - - - Disorders of proline or hydroxyproline metabolism |
| 5C50.9 | - - - - Disorders of ornithine metabolism |
| 5C50.A | - - - - Disorders of urea cycle metabolism |
| 5C50.A0 | - - - - - Argininosuccinic aciduria |
| 5C50.A1 | - - - - - Carbamoylphosphate synthetase deficiency |
| 5C50.A2 | - - - - - Argininaemia |
| 5C50.A3 | - - - - - Citrullinaemia |
| 5C50.AY | - - - - - Other specified disorders of urea cycle metabolism |
| 5C50.AZ | - - - - - Disorders of urea cycle metabolism, unspecified |
| 5C50.B | - - - - Disorders of methionine cycle or sulfur amino acid metabolism |
| 5C50.C | - - - - Disorders of beta or omega amino acid metabolism |
| 5C50.D | - - - - Disorders of branched-chain amino acid metabolism |
| 5C50.D0 | - - - - - Maple-syrup-urine disease |
| 5C50.DY | - - - - - Other specified disorders of branched-chain amino acid metabolism |
| 5C50.DZ | - - - - - Disorders of branched-chain amino acid metabolism, unspecified |
| 5C50.E | - - - - Organic aciduria |
| 5C50.E0 | - - - - - Classical organic aciduria |
| 5C50.E1 | - - - - - Cerebral organic aciduria |
| 5C50.EY | - - - - - Other specified organic aciduria |
| 5C50.EZ | - - - - - Organic aciduria, unspecified |
| 5C50.F | - - - - Disorders of peptide metabolism |
| 5C50.F0 | - - - - - Prolidase deficiency |
| 5C50.F1 | - - - - - Carnosinaemia |
| 5C50.F2 | - - - - - Homocarnosinosis |
| 5C50.FY | - - - - - Other specified disorders of peptide metabolism |
| 5C50.FZ | - - - - - Disorders of peptide metabolism, unspecified |
| 5C50.G | - - - - Trimethylaminuria |
| 5C50.Y | - - - - Other specified inborn errors of amino acid or other organic acid metabolism |
| 5C50.Z | - - - - Inborn errors of amino acid or other organic acid metabolism, unspecified |
| 5C51 | - - - Inborn errors of carbohydrate metabolism |
| 5C51.0 | - - - - Disorders of the pentose phosphate pathway |
| 5C51.1 | - - - - Disorders of glycerol metabolism |
| 5C51.2 | - - - - Disorders of glyoxylate metabolism |
| 5C51.20 | - - - - - Primary hyperoxaluria type 1 |
| 5C51.2Y | - - - - - Other specified disorders of glyoxylate metabolism |
| 5C51.2Z | - - - - - Disorders of glyoxylate metabolism, unspecified |
| 5C51.3 | - - - - Glycogen storage disease |
| 5C51.4 | - - - - Disorders of galactose metabolism |
| 5C51.40 | - - - - - Galactose-1-phosphate uridyltransferase deficiency |
| 5C51.41 | - - - - - Galactokinase deficiency |
| 5C51.42 | - - - - - Glucose or galactose intolerance of newborn |
| 5C51.4Y | - - - - - Other specified disorders of galactose metabolism |
| 5C51.4Z | - - - - - Disorders of galactose metabolism, unspecified |
| 5C51.5 | - - - - Disorders of fructose metabolism |
| 5C51.50 | - - - - - Hereditary fructose intolerance |
| 5C51.5Y | - - - - - Other specified disorders of fructose metabolism |
| 5C51.5Z | - - - - - Disorders of fructose metabolism, unspecified |
| 5C51.Y | - - - - Other specified inborn errors of carbohydrate metabolism |
| 5C51.Z | - - - - Inborn errors of carbohydrate metabolism, unspecified |
| 5C52 | - - - Inborn errors of lipid metabolism |
| 5C52.0 | - - - - Inborn errors of fatty acid oxidation or ketone body metabolism |
| 5C52.00 | - - - - - Disorders of carnitine transport or the carnitine cycle |
| 5C52.01 | - - - - - Disorders of mitochondrial fatty acid oxidation |
| 5C52.02 | - - - - - Disorders of ketone body metabolism |
| 5C52.03 | - - - - - Sjögren-Larsson syndrome |
| 5C52.0Y | - - - - - Other specified inborn errors of fatty acid oxidation or ketone body metabolism |
| 5C52.0Z | - - - - - Inborn errors of fatty acid oxidation or ketone body metabolism, unspecified |
| 5C52.1 | - - - - Inborn errors of sterol metabolism |
| 5C52.10 | - - - - - Disorders of cholesterol synthesis |
| 5C52.11 | - - - - - Bile acid synthesis defect with cholestasis |
| 5C52.1Y | - - - - - Other specified inborn errors of sterol metabolism |
| 5C52.1Z | - - - - - Inborn errors of sterol metabolism, unspecified |
| 5C52.2 | - - - - Neutral lipid storage disease |
| 5C52.Y | - - - - Other specified inborn errors of lipid metabolism |
| 5C52.Z | - - - - Inborn errors of lipid metabolism, unspecified |
| 5C53 | - - - Inborn errors of energy metabolism |
| 5C53.0 | - - - - Disorders of pyruvate metabolism |
| 5C53.00 | - - - - - Pyruvate kinase deficiency |
| 5C53.01 | - - - - - Lactate dehydrogenase deficiency |
| 5C53.02 | - - - - - Pyruvate dehydrogenase complex deficiency |
| 5C53.03 | - - - - - Pyruvate carboxylase deficiency |
| 5C53.0Y | - - - - - Other specified disorders of pyruvate metabolism |
| 5C53.0Z | - - - - - Disorders of pyruvate metabolism, unspecified |
| 5C53.1 | - - - - Disorders of the citric acid cycle |
| 5C53.2 | - - - - Disorders of mitochondrial oxidative phosphorylation |
| 5C53.20 | - - - - - Mitochondrial DNA depletion syndromes |
| 5C53.21 | - - - - - Multiple mitochondrial DNA deletion syndromes |
| 5C53.22 | - - - - - Coenzyme Q10 deficiency |
| 5C53.23 | - - - - - Mitochondrial protein translation defects |
| 5C53.24 | - - - - - Leigh syndrome |
| 5C53.25 | - - - - - Isolated ATP synthase deficiency |
| 5C53.2Y | - - - - - Other specified disorders of mitochondrial oxidative phosphorylation |
| 5C53.2Z | - - - - - Disorders of mitochondrial oxidative phosphorylation, unspecified |
| 5C53.3 | - - - - Disorders of mitochondrial membrane transport |
| 5C53.30 | - - - - - Mitochondrial substrate carrier disorders |
| 5C53.31 | - - - - - Mitochondrial protein import disorders |
| 5C53.3Y | - - - - - Other specified disorders of mitochondrial membrane transport |
| 5C53.3Z | - - - - - Disorders of mitochondrial membrane transport, unspecified |
| 5C53.4 | - - - - Disorders of creatine metabolism |
| 5C53.Y | - - - - Other specified inborn errors of energy metabolism |
| 5C53.Z | - - - - Inborn errors of energy metabolism, unspecified |
| 5C54 | - - - Inborn errors of glycosylation or other specified protein modification |
| 5C54.0 | - - - - Disorders of protein N-glycosylation |
| 5C54.1 | - - - - Disorders of protein O-glycosylation |
| 5C54.2 | - - - - Disorders of multiple glycosylation or other pathways |
| 5C54.Y | - - - - Other specified congenital disorders of glycosylation and protein modification |
| 5C54.Z | - - - - Congenital disorders of glycosylation and protein modification, unspecified |
| 5C55 | - - - Inborn errors of purine, pyrimidine or nucleotide metabolism |
| 5C55.0 | - - - - Disorders of purine metabolism |
| 5C55.00 | - - - - - Xanthinuria |
| 5C55.01 | - - - - - Lesch-Nyhan syndrome |
| 5C55.0Y | - - - - - Other specified disorders of purine metabolism |
| 5C55.0Z | - - - - - Disorders of purine metabolism, unspecified |
| 5C55.1 | - - - - Disorders of pyrimidine metabolism |
| 5C55.2 | - - - - Disorders of nucleotide metabolism |
| 5C55.Y | - - - - Other specified inborn errors of purine, pyrimidine or nucleotide metabolism |
| 5C55.Z | - - - - Inborn errors of purine, pyrimidine or nucleotide metabolism, unspecified |
| 5C56 | - - - Lysosomal diseases |
| 5C56.0 | - - - - Sphingolipidosis |
| 5C56.00 | - - - - - Gangliosidosis |
| 5C56.01 | - - - - - Fabry disease |
| 5C56.02 | - - - - - Metachromatic leukodystrophy |
| 5C56.0Y | - - - - - Other specified sphingolipidosis |
| 5C56.0Z | - - - - - Sphingolipidosis, unspecified |
| 5C56.1 | - - - - Neuronal ceroid lipofuscinosis |
| 5C56.2 | - - - - Glycoproteinosis |
| 5C56.20 | - - - - - Mucolipidosis |
| 5C56.21 | - - - - - Oligosaccharidosis |
| 5C56.2Y | - - - - - Other specified glycoproteinosis |
| 5C56.2Z | - - - - - Glycoproteinosis, unspecified |
| 5C56.3 | - - - - Mucopolysaccharidosis |
| 5C56.30 | - - - - - Mucopolysaccharidosis type 1 |
| 5C56.31 | - - - - - Mucopolysaccharidosis type 2 |
| 5C56.32 | - - - - - Mucopolysaccharidosis type 4 |
| 5C56.33 | - - - - - Mucopolysaccharidosis type 6 |
| 5C56.3Y | - - - - - Other specified mucopolysaccharidosis |
| 5C56.3Z | - - - - - Mucopolysaccharidosis, unspecified |
| 5C56.4 | - - - - Disorders of sialic acid metabolism |
| 5C56.Y | - - - - Other specified lysosomal diseases |
| 5C56.Z | - - - - Lysosomal diseases, unspecified |
| 5C57 | - - - Peroxisomal diseases |
| 5C57.0 | - - - - Disorders of peroxisome biogenesis |
| 5C57.1 | - - - - Disorders of peroxisomal alpha-, beta- or omega-oxidation |
| 5C57.Y | - - - - Other specified peroxisomal diseases |
| 5C57.Z | - - - - Peroxisomal diseases, unspecified |
| 5C58 | - - - Inborn errors of porphyrin or heme metabolism |
| 5C58.0 | - - - - Disorders of bilirubin metabolism or excretion |
| 5C58.00 | - - - - - Crigler-Najjar syndrome |
| 5C58.01 | - - - - - Gilbert syndrome |
| 5C58.02 | - - - - - Dubin-Johnson syndrome |
| 5C58.03 | - - - - - Progressive familial intrahepatic cholestasis |
| 5C58.04 | - - - - - Benign recurrent intrahepatic cholestasis |
| 5C58.0Y | - - - - - Other specified disorders of bilirubin metabolism or excretion |
| 5C58.0Z | - - - - - Disorders of bilirubin metabolism or excretion, unspecified |
| 5C58.1 | - - - - Porphyrias |
| 5C58.10 | - - - - - Porphyria cutanea tarda |
| 5C58.11 | - - - - - Liver diseases due to porphyria |
| 5C58.12 | - - - - - Erythropoietic porphyrias |
| 5C58.13 | - - - - - Variegate porphyria |
| 5C58.1Y | - - - - - Other specified porphyrias |
| 5C58.1Z | - - - - - Porphyrias, unspecified |
| 5C58.Y | - - - - Other specified inborn errors of porphyrin or heme metabolism |
| 5C58.Z | - - - - Inborn errors of porphyrin or heme metabolism, unspecified |
| 5C59 | - - - Inborn errors of neurotransmitter metabolism |
| 5C59.0 | - - - - Disorders of biogenic amine metabolism |
| 5C59.00 | - - - - - Disorders of catecholamine synthesis |
| 5C59.01 | - - - - - Disorders of pterin metabolism |
| 5C59.0Y | - - - - - Other specified disorders of biogenic amine metabolism |
| 5C59.0Z | - - - - - Disorders of biogenic amine metabolism, unspecified |
| 5C59.1 | - - - - Disorders of gamma aminobutyric acid metabolism |
| 5C59.2 | - - - - Disorders of pyridoxine metabolism |
| 5C59.Y | - - - - Other specified inborn errors of neurotransmitter metabolism |
| 5C59.Z | - - - - Inborn errors of neurotransmitter metabolism, unspecified |
| 5C5A | - - - Alpha-1-antitrypsin deficiency |
| 5C5Y | - - - Other specified inborn errors of metabolism |
| 5C5Z | - - - Inborn errors of metabolism, unspecified |
| - - Disorders of metabolite absorption or transport | |
| 5C60 | - - - Disorders of amino acid absorption or transport |
| 5C60.0 | - - - - Oculocerebrorenal syndrome |
| 5C60.1 | - - - - Cystinosis |
| 5C60.2 | - - - - Cystinuria |
| 5C60.Y | - - - - Other specified disorders of amino acid absorption or transport |
| 5C60.Z | - - - - Disorders of amino acid absorption or transport, unspecified |
| 5C61 | - - - Disorders of carbohydrate absorption or transport |
| 5C61.0 | - - - - Glucose-galactose malabsorption |
| 5C61.1 | - - - - Maltase-glucoamylase deficiency |
| 5C61.2 | - - - - Congenital sucrase-isomaltase deficiency |
| 5C61.3 | - - - - Alpha, alpha trehalase deficiency |
| 5C61.4 | - - - - Acquired monosaccharide malabsorption |
| 5C61.40 | - - - - - Fructose malabsorption |
| 5C61.4Y | - - - - - Other specified acquired monosaccharide malabsorption |
| 5C61.4Z | - - - - - Acquired monosaccharide malabsorption, unspecified |
| 5C61.5 | - - - - Disorders of facilitated glucose transport |
| 5C61.6 | - - - - Lactose intolerance |
| 5C61.60 | - - - - - Primary lactase deficiency |
| 5C61.61 | - - - - - Congenital lactase deficiency |
| 5C61.62 | - - - - - Secondary lactase deficiency |
| 5C61.6Z | - - - - - Lactose intolerance, unspecified |
| 5C61.Y | - - - - Other specified disorders of carbohydrate absorption or transport |
| 5C61.Z | - - - - Disorders of carbohydrate absorption or transport, unspecified |
| 5C62 | - - - Disorders of lipid absorption or transport |
| 5C63 | - - - Disorders of vitamin or non-protein cofactor absorption or transport |
| 5C63.0 | - - - - Disorders of cobalamin metabolism or transport |
| 5C63.1 | - - - - Disorders of folate metabolism or transport |
| 5C63.2 | - - - - Disorders of vitamin D metabolism or transport |
| 5C63.20 | - - - - - Hypocalcaemic vitamin D dependent rickets |
| 5C63.21 | - - - - - Hypocalcaemic vitamin D resistant rickets |
| 5C63.22 | - - - - - Hypophosphataemic rickets |
| 5C63.2Y | - - - - - Other specified disorders of vitamin D metabolism or transport |
| 5C63.2Z | - - - - - Disorders of vitamin D metabolism or transport, unspecified |
| 5C63.Y | - - - - Other specified disorders of vitamin or non-protein cofactor absorption or transport |
| 5C63.Z | - - - - Disorders of vitamin or non-protein cofactor absorption or transport, unspecified |
| 5C64 | - - - Disorders of mineral absorption or transport |
| 5C64.0 | - - - - Disorders of copper metabolism |
| 5C64.00 | - - - - - Wilson disease |
| 5C64.0Y | - - - - - Other specified disorders of copper metabolism |
| 5C64.0Z | - - - - - Disorders of copper metabolism, unspecified |
| 5C64.1 | - - - - Disorders of iron metabolism |
| 5C64.10 | - - - - - Iron overload diseases |
| 5C64.1Y | - - - - - Other specified disorders of iron metabolism |
| 5C64.1Z | - - - - - Disorders of iron metabolism, unspecified |
| 5C64.2 | - - - - Disorders of zinc metabolism |
| 5C64.20 | - - - - - Acrodermatitis enteropathica |
| 5C64.21 | - - - - - Zinc deficiency syndromes |
| 5C64.2Y | - - - - - Other specified disorders of zinc metabolism |
| 5C64.2Z | - - - - - Disorders of zinc metabolism, unspecified |
| 5C64.3 | - - - - Disorders of phosphorus metabolism or phosphatases |
| 5C64.4 | - - - - Disorders of magnesium metabolism |
| 5C64.40 | - - - - - Hypermagnesaemia |
| 5C64.41 | - - - - - Hypomagnesaemia |
| 5C64.4Z | - - - - - Disorders of magnesium metabolism, unspecified |
| 5C64.5 | - - - - Disorders of calcium metabolism |
| 5C64.6 | - - - - Disorders of sodium metabolism |
| 5C64.7 | - - - - Disorders of chloride metabolism |
| 5C64.Y | - - - - Disorders of other specified mineral absorption and transport |
| 5C64.Z | - - - - Disorders of mineral absorption or transport, unspecified |
| 5C6Y | - - - Other specified disorders of metabolite absorption or transport |
| 5C6Z | - - - Disorders of metabolite absorption or transport, unspecified |
| - - Disorders of fluid, electrolyte or acid-base balance | |
| 5C70 | - - - Volume depletion |
| 5C70.0 | - - - - Dehydration |
| 5C70.1 | - - - - Hypovolaemia |
| 5C70.Y | - - - - Other specified volume depletion |
| 5C70.Z | - - - - Volume depletion, unspecified |
| 5C71 | - - - Hyperosmolality or hypernatraemia |
| 5C72 | - - - Hypo-osmolality or hyponatraemia |
| 5C73 | - - - Acidosis |
| 5C73.0 | - - - - Acute respiratory acidosis |
| 5C73.1 | - - - - Chronic respiratory acidosis |
| 5C73.2 | - - - - Anion gap metabolic acidosis |
| 5C73.Y | - - - - Other specified acidosis |
| 5C73.Z | - - - - Acidosis, unspecified |
| 5C74 | - - - Alkalosis |
| 5C75 | - - - Mixed disorder of acid-base balance |
| 5C76 | - - - Hyperkalaemia |
| 5C77 | - - - Hypokalaemia |
| 5C78 | - - - Fluid overload |
| 5C7Y | - - - Other specified disorders of fluid, electrolyte or acid-base balance |
| 5C7Z | - - - Disorders of fluid, electrolyte or acid-base balance, unspecified |
| - - Disorders of lipoprotein metabolism or certain specified lipidaemias | |
| 5C80 | - - - Hyperlipoproteinaemia |
| 5C80.0 | - - - - Hypercholesterolaemia |
| 5C80.00 | - - - - - Primary hypercholesterolaemia |
| 5C80.01 | - - - - - Secondary hypercholesterolaemia |
| 5C80.0Z | - - - - - Hypercholesterolaemia, unspecified |
| 5C80.1 | - - - - Hypertriglyceridaemia |
| 5C80.2 | - - - - Mixed hyperlipidaemia |
| 5C80.3 | - - - - Hyperalphalipoproteinaemia |
| 5C80.Y | - - - - Other specified hyperlipoproteinaemia |
| 5C80.Z | - - - - Hyperlipoproteinaemia, unspecified |
| 5C81 | - - - Hypolipoproteinaemia |
| 5C81.0 | - - - - Hypoalphalipoproteinaemia |
| 5C81.1 | - - - - Hypobetalipoproteinaemia |
| 5C81.Y | - - - - Other specified hypolipoproteinaemia |
| 5C81.Z | - - - - Hypolipoproteinaemia, unspecified |
| 5C8Y | - - - Other specified disorders of lipoprotein metabolism or lipidaemias |
| 5C8Z | - - - Unspecified disorders of lipoprotein metabolism or lipidaemias |
| 5C90 | - - Metabolic or transporter liver disease |
| 5C90.0 | - - - Liver diseases due to urea cycle defects |
| 5C90.1 | - - - Liver diseases due to disorders of porphyrin or bilirubin metabolism or transport |
| 5C90.2 | - - - Liver diseases due to disorders of amino acid metabolism |
| 5C90.3 | - - - Liver disease due to disorders of lysosomal storage |
| 5C90.4 | - - - Liver diseases due to mitochondrial disorders |
| 5C90.5 | - - - Liver diseases due to disorders of mineral metabolism |
| 5C90.Y | - - - Other specified metabolic or transporter liver disease |
| 5C90.Z | - - - Metabolic or transporter liver disease, unspecified |
| - - Other metabolic disorders | |
| 5D00 | - - - Amyloidosis |
| 5D00.0 | - - - - AL amyloidosis |
| 5D00.1 | - - - - AA amyloidosis |
| 5D00.2 | - - - - Hereditary amyloidosis |
| 5D00.20 | - - - - - Hereditary ATTR amyloidosis |
| 5D00.21 | - - - - - Non-neuropathic heredofamilial amyloidosis |
| 5D00.2Y | - - - - - Other specified hereditary amyloidosis |
| 5D00.2Z | - - - - - Hereditary amyloidosis, unspecified |
| 5D00.3 | - - - - Dialysis-associated amyloidosis |
| 5D00.Y | - - - - Other specified amyloidosis |
| 5D00.Z | - - - - Amyloidosis, unspecified |
| 5D01 | - - - Tumour lysis syndrome |
| 5D0Y | - - - Other specified metabolic disorders |
| 5D2Z | - - Metabolic disorders, unspecified |
| - Postprocedural endocrine or metabolic disorders | |
| 5D40 | - - Postprocedural hypothyroidism |
| 5D40.0 | - - - Postirradiation hypothyroidism |
| 5D40.00 | - - - - Hypothyroidism post radioactive iodine ablation |
| 5D40.0Y | - - - - Other specified postirradiation hypothyroidism |
| 5D40.0Z | - - - - Postirradiation hypothyroidism, unspecified |
| 5D40.Y | - - - Other specified postprocedural hypothyroidism |
| 5D40.Z | - - - Postprocedural hypothyroidism, unspecified |
| 5D41 | - - Postprocedural hypoinsulinaemia |
| 5D42 | - - Postprocedural hypoparathyroidism |
| 5D43 | - - Postprocedural hypopituitarism |
| 5D44 | - - Postprocedural ovarian failure |
| 5D45 | - - Postprocedural testicular hypofunction |
| 5D46 | - - Postprocedural adrenocortical hypofunction |
| Mental, behavioural or neurodevelopmental disorders | |
| - Neurodevelopmental disorders | |
| 6A00 | - - Disorders of intellectual development |
| 6A00.0 | - - - Disorder of intellectual development, mild |
| 6A00.1 | - - - Disorder of intellectual development, moderate |
| 6A00.2 | - - - Disorder of intellectual development, severe |
| 6A00.3 | - - - Disorder of intellectual development, profound |
| 6A00.4 | - - - Disorder of intellectual development, provisional |
| 6A00.Z | - - - Disorders of intellectual development, unspecified |
| 6A01 | - - Developmental speech or language disorders |
| 6A01.0 | - - - Developmental speech sound disorder |
| 6A01.1 | - - - Developmental speech fluency disorder |
| 6A01.2 | - - - Developmental language disorder |
| 6A01.20 | - - - - Developmental language disorder with impairment of receptive and expressive language |
| 6A01.21 | - - - - Developmental language disorder with impairment of mainly expressive language |
| 6A01.22 | - - - - Developmental language disorder with impairment of mainly pragmatic language |
| 6A01.23 | - - - - Developmental language disorder, with other specified language impairment |
| 6A01.Y | - - - Other specified developmental speech or language disorders |
| 6A01.Z | - - - Developmental speech or language disorders, unspecified |
| 6A02 | - - Autism spectrum disorder |
| 6A02.0 | - - - Autism spectrum disorder without disorder of intellectual development and with mild or no impairment of functional language |
| 6A02.1 | - - - Autism spectrum disorder with disorder of intellectual development and with mild or no impairment of functional language |
| 6A02.2 | - - - Autism spectrum disorder without disorder of intellectual development and with impaired functional language |
| 6A02.3 | - - - Autism spectrum disorder with disorder of intellectual development and with impaired functional language |
| 6A02.4 | - - - Autism spectrum disorder without disorder of intellectual development and with absence of functional language |
| 6A02.5 | - - - Autism spectrum disorder with disorder of intellectual development and with absence of functional language |
| 6A02.Y | - - - Other specified autism spectrum disorder |
| 6A02.Z | - - - Autism spectrum disorder, unspecified |
| 6A03 | - - Developmental learning disorder |
| 6A03.0 | - - - Developmental learning disorder with impairment in reading |
| 6A03.1 | - - - Developmental learning disorder with impairment in written expression |
| 6A03.2 | - - - Developmental learning disorder with impairment in mathematics |
| 6A03.3 | - - - Developmental learning disorder with other specified impairment of learning |
| 6A03.Z | - - - Developmental learning disorder, unspecified |
| 6A04 | - - Developmental motor coordination disorder |
| 6A05 | - - Attention deficit hyperactivity disorder |
| 6A05.0 | - - - Attention deficit hyperactivity disorder, predominantly inattentive presentation |
| 6A05.1 | - - - Attention deficit hyperactivity disorder, predominantly hyperactive-impulsive presentation |
| 6A05.2 | - - - Attention deficit hyperactivity disorder, combined presentation |
| 6A05.Y | - - - Attention deficit hyperactivity disorder, other specified presentation |
| 6A05.Z | - - - Attention deficit hyperactivity disorder, presentation unspecified |
| 6A06 | - - Stereotyped movement disorder |
| 6A06.0 | - - - Stereotyped movement disorder without self-injury |
| 6A06.1 | - - - Stereotyped movement disorder with self-injury |
| 6A06.Z | - - - Stereotyped movement disorder, unspecified |
| 6A0Y | - - Other specified neurodevelopmental disorders |
| 6A0Z | - - Neurodevelopmental disorders, unspecified |
| - Schizophrenia or other primary psychotic disorders | |
| 6A20 | - - Schizophrenia |
| 6A20.0 | - - - Schizophrenia, first episode |
| 6A20.00 | - - - - Schizophrenia, first episode, currently symptomatic |
| 6A20.01 | - - - - Schizophrenia, first episode, in partial remission |
| 6A20.02 | - - - - Schizophrenia, first episode, in full remission |
| 6A20.0Z | - - - - Schizophrenia, first episode, unspecified |
| 6A20.1 | - - - Schizophrenia, multiple episodes |
| 6A20.10 | - - - - Schizophrenia, multiple episodes, currently symptomatic |
| 6A20.11 | - - - - Schizophrenia, multiple episodes, in partial remission |
| 6A20.12 | - - - - Schizophrenia, multiple episodes, in full remission |
| 6A20.1Z | - - - - Schizophrenia, multiple episodes, unspecified |
| 6A20.2 | - - - Schizophrenia, continuous |
| 6A20.20 | - - - - Schizophrenia, continuous, currently symptomatic |
| 6A20.21 | - - - - Schizophrenia, continuous, in partial remission |
| 6A20.22 | - - - - Schizophrenia, continuous, in full remission |
| 6A20.2Z | - - - - Schizophrenia, continuous, unspecified |
| 6A20.Y | - - - Other specified schizophrenia |
| 6A20.Z | - - - Schizophrenia, unspecified |
| 6A21 | - - Schizoaffective disorder |
| 6A21.0 | - - - Schizoaffective disorder, first episode |
| 6A21.00 | - - - - Schizoaffective disorder, first episode, currently symptomatic |
| 6A21.01 | - - - - Schizoaffective disorder, first episode, in partial remission |
| 6A21.02 | - - - - Schizoaffective disorder, first episode, in full remission |
| 6A21.0Z | - - - - Schizoaffective disorder, first episode, unspecified |
| 6A21.1 | - - - Schizoaffective disorder, multiple episodes |
| 6A21.10 | - - - - Schizoaffective disorder, multiple episodes, currently symptomatic |
| 6A21.11 | - - - - Schizoaffective disorder, multiple episodes, in partial remission |
| 6A21.12 | - - - - Schizoaffective disorder, multiple episodes, in full remission |
| 6A21.1Z | - - - - Schizoaffective disorder, multiple episodes, unspecified |
| 6A21.2 | - - - Schizoaffective disorder, continuous |
| 6A21.20 | - - - - Schizoaffective disorder, continuous, currently symptomatic |
| 6A21.21 | - - - - Schizoaffective disorder, continuous, in partial remission |
| 6A21.22 | - - - - Schizoaffective disorder, continuous, in full remission |
| 6A21.2Z | - - - - Schizoaffective disorder, continuous, unspecified |
| 6A21.Y | - - - Other specified schizoaffective disorder |
| 6A21.Z | - - - Schizoaffective disorder, unspecified |
| 6A22 | - - Schizotypal disorder |
| 6A23 | - - Acute and transient psychotic disorder |
| 6A23.0 | - - - Acute and transient psychotic disorder, first episode |
| 6A23.00 | - - - - Acute and transient psychotic disorder, first episode, currently symptomatic |
| 6A23.01 | - - - - Acute and transient psychotic disorder, first episode, in partial remission |
| 6A23.02 | - - - - Acute and transient psychotic disorder, first episode, in full remission |
| 6A23.0Z | - - - - Acute and transient psychotic disorder, first episode, unspecified |
| 6A23.1 | - - - Acute and transient psychotic disorder, multiple episodes |
| 6A23.10 | - - - - Acute and transient psychotic disorder, multiple episodes, currently symptomatic |
| 6A23.11 | - - - - Acute and transient psychotic disorder, multiple episodes, in partial remission |
| 6A23.12 | - - - - Acute and transient psychotic disorder, multiple episodes, in full remission |
| 6A23.1Z | - - - - Acute and transient psychotic disorder, multiple episodes, unspecified |
| 6A23.Y | - - - Other specified acute and transient psychotic disorder |
| 6A23.Z | - - - Acute and transient psychotic disorder, unspecified |
| 6A24 | - - Delusional disorder |
| 6A24.0 | - - - Delusional disorder, currently symptomatic |
| 6A24.1 | - - - Delusional disorder, in partial remission |
| 6A24.2 | - - - Delusional disorder, in full remission |
| 6A24.Z | - - - Delusional disorder, unspecified |
| 6A25 | - - Symptomatic manifestations of primary psychotic disorders |
| 6A25.0 | - - - Positive symptoms in primary psychotic disorders |
| 6A25.1 | - - - Negative symptoms in primary psychotic disorders |
| 6A25.2 | - - - Depressive symptoms in primary psychotic disorders |
| 6A25.3 | - - - Manic symptoms in primary psychotic disorders |
| 6A25.4 | - - - Psychomotor symptoms in primary psychotic disorders |
| 6A25.5 | - - - Cognitive symptoms in primary psychotic disorders |
| 6A2Y | - - Other specified schizophrenia or other primary psychotic disorders |
| 6A2Z | - - Schizophrenia or other primary psychotic disorders, unspecified |
| - Catatonia | |
| 6A40 | - - Catatonia associated with another mental disorder |
| 6A41 | - - Catatonia induced by psychoactive substances, including medications |
| 6A4Z | - - Catatonia, unspecified |
| - Mood disorders | |
| - - Bipolar or related disorders | |
| 6A60 | - - - Bipolar type I disorder |
| 6A60.0 | - - - - Bipolar type I disorder, current episode manic, without psychotic symptoms |
| 6A60.1 | - - - - Bipolar type I disorder, current episode manic, with psychotic symptoms |
| 6A60.2 | - - - - Bipolar type I disorder, current episode hypomanic |
| 6A60.3 | - - - - Bipolar type I disorder, current episode depressive, mild |
| 6A60.4 | - - - - Bipolar type I disorder, current episode depressive, moderate without psychotic symptoms |
| 6A60.5 | - - - - Bipolar type I disorder, current episode depressive, moderate with psychotic symptoms |
| 6A60.6 | - - - - Bipolar type I disorder, current episode depressive, severe without psychotic symptoms |
| 6A60.7 | - - - - Bipolar type I disorder, current episode depressive, severe with psychotic symptoms |
| 6A60.8 | - - - - Bipolar type I disorder, current episode depressive, unspecified severity |
| 6A60.9 | - - - - Bipolar type I disorder, current episode mixed, without psychotic symptoms |
| 6A60.A | - - - - Bipolar type I disorder, current episode mixed, with psychotic symptoms |
| 6A60.B | - - - - Bipolar type I disorder, currently in partial remission, most recent episode manic or hypomanic |
| 6A60.C | - - - - Bipolar type I disorder, currently in partial remission, most recent episode depressive |
| 6A60.D | - - - - Bipolar type I disorder, currently in partial remission, most recent episode mixed |
| 6A60.E | - - - - Bipolar type I disorder, currently in partial remission, most recent episode unspecified |
| 6A60.F | - - - - Bipolar type I disorder, currently in full remission |
| 6A60.Y | - - - - Other specified bipolar type I disorder |
| 6A60.Z | - - - - Bipolar type I disorder, unspecified |
| 6A61 | - - - Bipolar type II disorder |
| 6A61.0 | - - - - Bipolar type II disorder, current episode hypomanic |
| 6A61.1 | - - - - Bipolar type II disorder, current episode depressive, mild |
| 6A61.2 | - - - - Bipolar type II disorder, current episode depressive, moderate without psychotic symptoms |
| 6A61.3 | - - - - Bipolar type II disorder, current episode depressive, moderate with psychotic symptoms |
| 6A61.4 | - - - - Bipolar type II disorder, current episode depressive, severe without psychotic symptoms |
| 6A61.5 | - - - - Bipolar type II disorder, current episode depressive, severe with psychotic symptoms |
| 6A61.6 | - - - - Bipolar type II disorder, current episode depressive, unspecified severity |
| 6A61.7 | - - - - Bipolar type II disorder, currently in partial remission, most recent episode hypomanic |
| 6A61.8 | - - - - Bipolar type II disorder, currently in partial remission, most recent episode depressive |
| 6A61.9 | - - - - Bipolar type II disorder, currently in partial remission, most recent episode unspecified |
| 6A61.A | - - - - Bipolar type II disorder, currently in full remission |
| 6A61.Y | - - - - Other specified bipolar type II disorder |
| 6A61.Z | - - - - Bipolar type II disorder, unspecified |
| 6A62 | - - - Cyclothymic disorder |
| 6A6Y | - - - Other specified bipolar or related disorders |
| 6A6Z | - - - Bipolar or related disorders, unspecified |
| - - Depressive disorders | |
| 6A70 | - - - Single episode depressive disorder |
| 6A70.0 | - - - - Single episode depressive disorder, mild |
| 6A70.1 | - - - - Single episode depressive disorder, moderate, without psychotic symptoms |
| 6A70.2 | - - - - Single episode depressive disorder, moderate, with psychotic symptoms |
| 6A70.3 | - - - - Single episode depressive disorder, severe, without psychotic symptoms |
| 6A70.4 | - - - - Single episode depressive disorder, severe, with psychotic symptoms |
| 6A70.5 | - - - - Single episode depressive disorder, unspecified severity |
| 6A70.6 | - - - - Single episode depressive disorder, currently in partial remission |
| 6A70.7 | - - - - Single episode depressive disorder, currently in full remission |
| 6A70.Y | - - - - Other specified single episode depressive disorder |
| 6A70.Z | - - - - Single episode depressive disorder, unspecified |
| 6A71 | - - - Recurrent depressive disorder |
| 6A71.0 | - - - - Recurrent depressive disorder, current episode mild |
| 6A71.1 | - - - - Recurrent depressive disorder, current episode moderate, without psychotic symptoms |
| 6A71.2 | - - - - Recurrent depressive disorder, current episode moderate, with psychotic symptoms |
| 6A71.3 | - - - - Recurrent depressive disorder, current episode severe, without psychotic symptoms |
| 6A71.4 | - - - - Recurrent depressive disorder, current episode severe, with psychotic symptoms |
| 6A71.5 | - - - - Recurrent depressive disorder, current episode, unspecified severity |
| 6A71.6 | - - - - Recurrent depressive disorder, currently in partial remission |
| 6A71.7 | - - - - Recurrent depressive disorder, currently in full remission |
| 6A71.Y | - - - - Other specified recurrent depressive disorder |
| 6A71.Z | - - - - Recurrent depressive disorder, unspecified |
| 6A72 | - - - Dysthymic disorder |
| 6A73 | - - - Mixed depressive and anxiety disorder |
| 6A7Y | - - - Other specified depressive disorders |
| 6A7Z | - - - Depressive disorders, unspecified |
| 6A80 | - - Symptomatic and course presentations for mood episodes in mood disorders |
| 6A80.0 | - - - Prominent anxiety symptoms in mood episodes |
| 6A80.1 | - - - Panic attacks in mood episodes |
| 6A80.2 | - - - Current depressive episode persistent |
| 6A80.3 | - - - Current depressive episode with melancholia |
| 6A80.4 | - - - Seasonal pattern of mood episode onset |
| 6A80.5 | - - - Rapid cycling |
| 6A8Y | - - Other specified mood disorders |
| 6A8Z | - - Mood disorders, unspecified |
| - Anxiety or fear-related disorders | |
| 6B00 | - - Generalised anxiety disorder |
| 6B01 | - - Panic disorder |
| 6B02 | - - Agoraphobia |
| 6B03 | - - Specific phobia |
| 6B04 | - - Social anxiety disorder |
| 6B05 | - - Separation anxiety disorder |
| 6B06 | - - Selective mutism |
| 6B0Y | - - Other specified anxiety or fear-related disorders |
| 6B0Z | - - Anxiety or fear-related disorders, unspecified |
| - Obsessive-compulsive or related disorders | |
| 6B20 | - - Obsessive-compulsive disorder |
| 6B20.0 | - - - Obsessive-compulsive disorder with fair to good insight |
| 6B20.1 | - - - Obsessive-compulsive disorder with poor to absent insight |
| 6B20.Z | - - - Obsessive-compulsive disorder, unspecified |
| 6B21 | - - Body dysmorphic disorder |
| 6B21.0 | - - - Body dysmorphic disorder with fair to good insight |
| 6B21.1 | - - - Body dysmorphic disorder with poor to absent insight |
| 6B21.Z | - - - Body dysmorphic disorder, unspecified |
| 6B22 | - - Olfactory reference disorder |
| 6B22.0 | - - - Olfactory reference disorder with fair to good insight |
| 6B22.1 | - - - Olfactory reference disorder with poor to absent insight |
| 6B22.Z | - - - Olfactory reference disorder, unspecified |
| 6B23 | - - Hypochondriasis |
| 6B23.0 | - - - Hypochondriasis with fair to good insight |
| 6B23.1 | - - - Hypochondriasis with poor to absent insight |
| 6B23.Z | - - - Hypochondriasis, unspecified |
| 6B24 | - - Hoarding disorder |
| 6B24.0 | - - - Hoarding disorder with fair to good insight |
| 6B24.1 | - - - Hoarding disorder with poor to absent insight |
| 6B24.Z | - - - Hoarding disorder, unspecified |
| 6B25 | - - Body-focused repetitive behaviour disorders |
| 6B25.0 | - - - Trichotillomania |
| 6B25.1 | - - - Excoriation disorder |
| 6B25.Y | - - - Other specified body-focused repetitive behaviour disorders |
| 6B25.Z | - - - Body-focused repetitive behaviour disorders, unspecified |
| 6B2Y | - - Other specified obsessive-compulsive or related disorders |
| 6B2Z | - - Obsessive-compulsive or related disorders, unspecified |
| - Disorders specifically associated with stress | |
| 6B40 | - - Post traumatic stress disorder |
| 6B41 | - - Complex post traumatic stress disorder |
| 6B42 | - - Prolonged grief disorder |
| 6B43 | - - Adjustment disorder |
| 6B44 | - - Reactive attachment disorder |
| 6B45 | - - Disinhibited social engagement disorder |
| 6B4Y | - - Other specified disorders specifically associated with stress |
| 6B4Z | - - Disorders specifically associated with stress, unspecified |
| - Dissociative disorders | |
| 6B60 | - - Dissociative neurological symptom disorder |
| 6B60.0 | - - - Dissociative neurological symptom disorder, with visual disturbance |
| 6B60.1 | - - - Dissociative neurological symptom disorder, with auditory disturbance |
| 6B60.2 | - - - Dissociative neurological symptom disorder, with vertigo or dizziness |
| 6B60.3 | - - - Dissociative neurological symptom disorder, with other sensory disturbance |
| 6B60.4 | - - - Dissociative neurological symptom disorder, with non-epileptic seizures |
| 6B60.5 | - - - Dissociative neurological symptom disorder, with speech disturbance |
| 6B60.6 | - - - Dissociative neurological symptom disorder, with paresis or weakness |
| 6B60.7 | - - - Dissociative neurological symptom disorder, with gait disturbance |
| 6B60.8 | - - - Dissociative neurological symptom disorder, with movement disturbance |
| 6B60.80 | - - - - Dissociative neurological symptom disorder, with chorea |
| 6B60.81 | - - - - Dissociative neurological symptom disorder, with myoclonus |
| 6B60.82 | - - - - Dissociative neurological symptom disorder, with tremor |
| 6B60.83 | - - - - Dissociative neurological symptom disorder, with dystonia |
| 6B60.84 | - - - - Dissociative neurological symptom disorder, with facial spasm |
| 6B60.85 | - - - - Dissociative neurological symptom disorder, with Parkinsonism |
| 6B60.8Y | - - - - Dissociative neurological symptom disorder, with other specified movement disturbance |
| 6B60.8Z | - - - - Dissociative neurological symptom disorder, with unspecified movement disturbance |
| 6B60.9 | - - - Dissociative neurological symptom disorder, with cognitive symptoms |
| 6B60.Y | - - - Dissociative neurological symptom disorder, with other specified symptoms |
| 6B60.Z | - - - Dissociative neurological symptom disorder, with unspecified symptoms |
| 6B61 | - - Dissociative amnesia |
| 6B62 | - - Trance disorder |
| 6B63 | - - Possession trance disorder |
| 6B64 | - - Dissociative identity disorder |
| 6B65 | - - Partial dissociative identity disorder |
| 6B66 | - - Depersonalization-derealization disorder |
| 6B6Y | - - Other specified dissociative disorders |
| 6B6Z | - - Dissociative disorders, unspecified |
| - Feeding or eating disorders | |
| 6B80 | - - Anorexia Nervosa |
| 6B80.0 | - - - Anorexia Nervosa with significantly low body weight |
| 6B80.00 | - - - - Anorexia Nervosa with significantly low body weight, restricting pattern |
| 6B80.01 | - - - - Anorexia Nervosa with significantly low body weight, binge-purge pattern |
| 6B80.0Z | - - - - Anorexia Nervosa with significantly low body weight, unspecified |
| 6B80.1 | - - - Anorexia Nervosa with dangerously low body weight |
| 6B80.10 | - - - - Anorexia Nervosa with dangerously low body weight, restricting pattern |
| 6B80.11 | - - - - Anorexia Nervosa with dangerously low body weight, binge-purge pattern |
| 6B80.1Z | - - - - Anorexia Nervosa with dangerously low body weight, unspecified |
| 6B80.2 | - - - Anorexia Nervosa in recovery with normal body weight |
| 6B80.Y | - - - Other specified anorexia Nervosa |
| 6B80.Z | - - - Anorexia Nervosa, unspecified |
| 6B81 | - - Bulimia Nervosa |
| 6B82 | - - Binge eating disorder |
| 6B83 | - - Avoidant-restrictive food intake disorder |
| 6B84 | - - Pica |
| 6B85 | - - Rumination-regurgitation disorder |
| 6B8Y | - - Other specified feeding or eating disorders |
| 6B8Z | - - Feeding or eating disorders, unspecified |
| - Elimination disorders | |
| 6C00 | - - Enuresis |
| 6C00.0 | - - - Nocturnal enuresis |
| 6C00.1 | - - - Diurnal enuresis |
| 6C00.2 | - - - Nocturnal and diurnal enuresis |
| 6C00.Z | - - - Enuresis, unspecified |
| 6C01 | - - Encopresis |
| 6C01.0 | - - - Encopresis with constipation or overflow incontinence |
| 6C01.1 | - - - Encopresis without constipation or overflow incontinence |
| 6C01.Z | - - - Encopresis, unspecified |
| 6C0Z | - - Elimination disorders, unspecified |
| - Disorders of bodily distress or bodily experience | |
| 6C20 | - - Bodily distress disorder |
| 6C20.0 | - - - Mild bodily distress disorder |
| 6C20.1 | - - - Moderate bodily distress disorder |
| 6C20.2 | - - - Severe bodily distress disorder |
| 6C20.Z | - - - Bodily distress disorder, unspecified |
| 6C21 | - - Body integrity dysphoria |
| 6C2Y | - - Other specified disorders of bodily distress or bodily experience |
| 6C2Z | - - Disorders of bodily distress or bodily experience, unspecified |
| - Disorders due to substance use or addictive behaviours | |
| - - Disorders due to substance use | |
| 6C40 | - - - Disorders due to use of alcohol |
| 6C40.0 | - - - - Episode of harmful use of alcohol |
| 6C40.1 | - - - - Harmful pattern of use of alcohol |
| 6C40.10 | - - - - - Harmful pattern of use of alcohol, episodic |
| 6C40.11 | - - - - - Harmful pattern of use of alcohol, continuous |
| 6C40.1Z | - - - - - Harmful pattern of use of alcohol, unspecified |
| 6C40.2 | - - - - Alcohol dependence |
| 6C40.20 | - - - - - Alcohol dependence, current use, continuous |
| 6C40.21 | - - - - - Alcohol dependence, current use, episodic |
| 6C40.22 | - - - - - Alcohol dependence, early full remission |
| 6C40.23 | - - - - - Alcohol dependence, sustained partial remission |
| 6C40.24 | - - - - - Alcohol dependence, sustained full remission |
| 6C40.2Z | - - - - - Alcohol dependence, unspecified |
| 6C40.3 | - - - - Alcohol intoxication |
| 6C40.4 | - - - - Alcohol withdrawal |
| 6C40.40 | - - - - - Alcohol withdrawal, uncomplicated |
| 6C40.41 | - - - - - Alcohol withdrawal with perceptual disturbances |
| 6C40.42 | - - - - - Alcohol withdrawal with seizures |
| 6C40.43 | - - - - - Alcohol withdrawal with perceptual disturbances and seizures |
| 6C40.4Z | - - - - - Alcohol withdrawal, unspecified |
| 6C40.5 | - - - - Alcohol-induced delirium |
| 6C40.6 | - - - - Alcohol-induced psychotic disorder |
| 6C40.60 | - - - - - Alcohol-induced psychotic disorder with hallucinations |
| 6C40.61 | - - - - - Alcohol-induced psychotic disorder with delusions |
| 6C40.62 | - - - - - Alcohol-induced psychotic disorder with mixed psychotic symptoms |
| 6C40.6Z | - - - - - Alcohol-induced psychotic disorder, unspecified |
| 6C40.7 | - - - - Other alcohol-induced disorders |
| 6C40.70 | - - - - - Alcohol-induced mood disorder |
| 6C40.71 | - - - - - Alcohol-induced anxiety disorder |
| 6C40.Y | - - - - Other specified disorders due to use of alcohol |
| 6C40.Z | - - - - Disorders due to use of alcohol, unspecified |
| 6C41 | - - - Disorders due to use of cannabis |
| 6C41.0 | - - - - Episode of harmful use of cannabis |
| 6C41.1 | - - - - Harmful pattern of use of cannabis |
| 6C41.10 | - - - - - Harmful pattern of use of cannabis, episodic |
| 6C41.11 | - - - - - Harmful pattern of use of cannabis, continuous |
| 6C41.1Z | - - - - - Harmful pattern of use of cannabis, unspecified |
| 6C41.2 | - - - - Cannabis dependence |
| 6C41.20 | - - - - - Cannabis dependence, current use |
| 6C41.21 | - - - - - Cannabis dependence, early full remission |
| 6C41.22 | - - - - - Cannabis dependence, sustained partial remission |
| 6C41.23 | - - - - - Cannabis dependence, sustained full remission |
| 6C41.2Z | - - - - - Cannabis dependence, unspecified |
| 6C41.3 | - - - - Cannabis intoxication |
| 6C41.4 | - - - - Cannabis withdrawal |
| 6C41.5 | - - - - Cannabis-induced delirium |
| 6C41.6 | - - - - Cannabis-induced psychotic disorder |
| 6C41.7 | - - - - Other cannabis-induced disorders |
| 6C41.70 | - - - - - Cannabis-induced mood disorder |
| 6C41.71 | - - - - - Cannabis-induced anxiety disorder |
| 6C41.Y | - - - - Other specified disorders due to use of cannabis |
| 6C41.Z | - - - - Disorders due to use of cannabis, unspecified |
| 6C42 | - - - Disorders due to use of synthetic cannabinoids |
| 6C42.0 | - - - - Episode of harmful use of synthetic cannabinoids |
| 6C42.1 | - - - - Harmful pattern of use of synthetic cannabinoids |
| 6C42.10 | - - - - - Harmful pattern of use of synthetic cannabinoids, episodic |
| 6C42.11 | - - - - - Harmful pattern of use of synthetic cannabinoids, continuous |
| 6C42.1Y | - - - - - Other specified harmful pattern of use of synthetic cannabinoids |
| 6C42.1Z | - - - - - Harmful pattern of use of synthetic cannabinoids, unspecified |
| 6C42.2 | - - - - Synthetic cannabinoid dependence |
| 6C42.20 | - - - - - Synthetic cannabinoid dependence, current use |
| 6C42.21 | - - - - - Synthetic cannabinoid dependence, early full remission |
| 6C42.22 | - - - - - Synthetic cannabinoid dependence, sustained partial remission |
| 6C42.23 | - - - - - Synthetic cannabinoid dependence, sustained full remission |
| 6C42.2Y | - - - - - Other specified synthetic cannabinoid dependence |
| 6C42.2Z | - - - - - Synthetic cannabinoid dependence, unspecified |
| 6C42.3 | - - - - Synthetic cannabinoid intoxication |
| 6C42.4 | - - - - Synthetic cannabinoid withdrawal |
| 6C42.5 | - - - - Synthetic cannabinoid-induced delirium |
| 6C42.6 | - - - - Synthetic cannabinoid-induced psychotic disorder |
| 6C42.7 | - - - - Other synthetic cannabinoids-induced disorders |
| 6C42.70 | - - - - - Synthetic cannabinoid-induced mood disorder |
| 6C42.71 | - - - - - Synthetic cannabinoid-induced anxiety disorder |
| 6C43 | - - - Disorders due to use of opioids |
| 6C43.1 | - - - - Harmful pattern of use of opioids |
| 6C43.10 | - - - - - Harmful pattern of use of opioids, episodic |
| 6C43.11 | - - - - - Harmful pattern of use of opioids, continuous |
| 6C43.1Z | - - - - - Harmful pattern of use of opioids, unspecified |
| 6C43.2 | - - - - Opioid dependence |
| 6C43.20 | - - - - - Opioid dependence, current use |
| 6C43.21 | - - - - - Opioid dependence, early full remission |
| 6C43.22 | - - - - - Opioid dependence, sustained partial remission |
| 6C43.23 | - - - - - Opioid dependence, sustained full remission |
| 6C43.2Z | - - - - - Opioid dependence, unspecified |
| 6C43.3 | - - - - Opioid intoxication |
| 6C43.4 | - - - - Opioid withdrawal |
| 6C43.5 | - - - - Opioid-induced delirium |
| 6C43.6 | - - - - Opioid-induced psychotic disorder |
| 6C43.7 | - - - - Other opioid-induced disorders |
| 6C43.70 | - - - - - Opioid-induced mood disorder |
| 6C43.71 | - - - - - Opioid-induced anxiety disorder |
| 6C43.0 | - - - - Episode of harmful use of opioids |
| 6C43.Y | - - - - Other specified disorders due to use of opioids |
| 6C43.Z | - - - - Disorders due to use of opioids, unspecified |
| 6C44 | - - - Disorders due to use of sedatives, hypnotics or anxiolytics |
| 6C44.0 | - - - - Episode of harmful use of sedatives, hypnotics or anxiolytics |
| 6C44.1 | - - - - Harmful pattern of use of sedatives, hypnotics or anxiolytics |
| 6C44.10 | - - - - - Harmful pattern of use of sedatives, hypnotics or anxiolytics, episodic |
| 6C44.11 | - - - - - Harmful pattern of use of sedatives, hypnotics or anxiolytics, continuous |
| 6C44.1Z | - - - - - Harmful pattern of use of sedatives, hypnotics or anxiolytics, unspecified |
| 6C44.2 | - - - - Sedative, hypnotic or anxiolytic dependence |
| 6C44.20 | - - - - - Sedative, hypnotic or anxiolytic dependence, current use |
| 6C44.21 | - - - - - Sedative, hypnotic or anxiolytic dependence, early full remission |
| 6C44.22 | - - - - - Sedative, hypnotic or anxiolytic dependence, sustained partial remission |
| 6C44.23 | - - - - - Sedative, hypnotic or anxiolytic dependence, sustained full remission |
| 6C44.2Z | - - - - - Sedative, hypnotic or anxiolytic dependence, unspecified |
| 6C44.3 | - - - - Sedative, hypnotic or anxiolytic intoxication |
| 6C44.4 | - - - - Sedative, hypnotic or anxiolytic withdrawal |
| 6C44.40 | - - - - - Sedative, hypnotic or anxiolytic withdrawal, uncomplicated |
| 6C44.41 | - - - - - Sedative, hypnotic or anxiolytic withdrawal, with perceptual disturbances |
| 6C44.42 | - - - - - Sedative, hypnotic or anxiolytic withdrawal, with seizures |
| 6C44.43 | - - - - - Sedative, hypnotic or anxiolytic withdrawal, with perceptual disturbances and seizures |
| 6C44.4Z | - - - - - Sedative, hypnotic or anxiolytic withdrawal, unspecified |
| 6C44.5 | - - - - Sedative, hypnotic or anxiolytic-induced delirium |
| 6C44.6 | - - - - Sedative, hypnotic or anxiolytic-induced psychotic disorder |
| 6C44.7 | - - - - Other sedatives, hypnotics or anxiolytic-induced disorders |
| 6C44.70 | - - - - - Sedative, hypnotic or anxiolytic-induced mood disorder |
| 6C44.71 | - - - - - Sedative, hypnotic or anxiolytic-induced anxiety disorder |
| 6C44.Y | - - - - Other specified disorders due to use of sedatives, hypnotics or anxiolytics |
| 6C44.Z | - - - - Disorders due to use of sedatives, hypnotics or anxiolytics, unspecified |
| 6C45 | - - - Disorders due to use of cocaine |
| 6C45.0 | - - - - Episode of harmful use of cocaine |
| 6C45.1 | - - - - Harmful pattern of use of cocaine |
| 6C45.10 | - - - - - Harmful pattern of use of cocaine, episodic |
| 6C45.11 | - - - - - Harmful pattern of use of cocaine, continuous |
| 6C45.1Z | - - - - - Harmful pattern of use of cocaine, unspecified |
| 6C45.2 | - - - - Cocaine dependence |
| 6C45.20 | - - - - - Cocaine dependence, current use |
| 6C45.21 | - - - - - Cocaine dependence, early full remission |
| 6C45.22 | - - - - - Cocaine dependence, sustained partial remission |
| 6C45.23 | - - - - - Cocaine dependence, sustained full remission |
| 6C45.2Z | - - - - - Cocaine dependence, unspecified |
| 6C45.3 | - - - - Cocaine intoxication |
| 6C45.4 | - - - - Cocaine withdrawal |
| 6C45.5 | - - - - Cocaine-induced delirium |
| 6C45.6 | - - - - Cocaine-induced psychotic disorder |
| 6C45.60 | - - - - - Cocaine-induced psychotic disorder with hallucinations |
| 6C45.61 | - - - - - Cocaine-induced psychotic disorder with delusions |
| 6C45.62 | - - - - - Cocaine-induced psychotic disorder with mixed psychotic symptoms |
| 6C45.6Z | - - - - - Cocaine-induced psychotic disorder, unspecified |
| 6C45.7 | - - - - Other cocaine-induced disorders |
| 6C45.70 | - - - - - Cocaine-induced mood disorder |
| 6C45.71 | - - - - - Cocaine-induced anxiety disorder |
| 6C45.72 | - - - - - Cocaine-induced obsessive-compulsive or related disorder |
| 6C45.73 | - - - - - Cocaine-induced impulse control disorder |
| 6C45.Y | - - - - Other specified disorders due to use of cocaine |
| 6C45.Z | - - - - Disorders due to use of cocaine, unspecified |
| 6C46 | - - - Disorders due to use of stimulants including amphetamines, methamphetamine or methcathinone |
| 6C46.0 | - - - - Episode of harmful use of stimulants including amphetamines, methamphetamine or methcathinone |
| 6C46.1 | - - - - Harmful pattern of use of stimulants including amphetamines, methamphetamine or methcathinone |
| 6C46.10 | - - - - - Harmful pattern of use of stimulants including amphetamines, methamphetamine or methcathinone, episodic |
| 6C46.11 | - - - - - Harmful pattern of use of stimulants including amphetamines, methamphetamine or methcathinone, continuous |
| 6C46.1Z | - - - - - Harmful pattern of use of stimulants including amphetamines, methamphetamine and methcathinone, unspecified |
| 6C46.2 | - - - - Stimulant dependence including amphetamines, methamphetamine or methcathinone |
| 6C46.20 | - - - - - Stimulant dependence including amphetamines, methamphetamine or methcathinone, current use |
| 6C46.21 | - - - - - Stimulant dependence including amphetamines, methamphetamine or methcathinone, early full remission |
| 6C46.22 | - - - - - Stimulant dependence including amphetamines, methamphetamine or methcathinone, sustained partial remission |
| 6C46.23 | - - - - - Stimulant dependence including amphetamines, methamphetamine or methcathinone, sustained full remission |
| 6C46.2Z | - - - - - Stimulant dependence including amphetamines, methamphetamine or methcathinone, unspecified |
| 6C46.3 | - - - - Stimulant intoxication including amphetamines, methamphetamine or methcathinone |
| 6C46.4 | - - - - Stimulant withdrawal including amphetamines, methamphetamine or methcathinone |
| 6C46.5 | - - - - Stimulant-induced delirium including amphetamines, methamphetamine or methcathinone |
| 6C46.6 | - - - - Stimulant-induced psychotic disorder including amphetamines, methamphetamine or methcathinone |
| 6C46.60 | - - - - - Stimulant-induced psychotic disorder including amphetamines, methamphetamine or methcathinone with hallucinations |
| 6C46.61 | - - - - - Stimulant-induced psychotic disorder including amphetamines, methamphetamine or methcathinone with delusions |
| 6C46.62 | - - - - - Stimulant-induced psychotic disorder including amphetamines but excluding caffeine or cocaine with mixed psychotic symptoms |
| 6C46.6Z | - - - - - Stimulant-induced psychotic disorder including amphetamines, methamphetamine or methcathinone, unspecified |
| 6C46.7 | - - - - Other stimulant-induced disorders including amphetamines, methamphetamine or methcathinone |
| 6C46.70 | - - - - - Stimulant-induced mood disorder including amphetamines, methamphetamine or methcathinone |
| 6C46.71 | - - - - - Stimulant-induced anxiety disorder including amphetamines, methamphetamine or methcathinone |
| 6C46.72 | - - - - - Stimulant-induced obsessive-compulsive or related disorder including amphetamines, methamphetamine or methcathinone |
| 6C46.73 | - - - - - Stimulant-induced impulse control disorder including amphetamines, methamphetamine or methcathinone |
| 6C46.Y | - - - - Other specified disorders due to use of stimulants including amphetamines, methamphetamine or methcathinone |
| 6C46.Z | - - - - Disorders due to use of stimulants including amphetamines, methamphetamine or methcathinone, unspecified |
| 6C47 | - - - Disorders due to use of synthetic cathinones |
| 6C47.0 | - - - - Episode of harmful use of synthetic cathinones |
| 6C47.1 | - - - - Harmful pattern of use of synthetic cathinones |
| 6C47.10 | - - - - - Harmful pattern of use of synthetic cathinones, episodic |
| 6C47.11 | - - - - - Harmful use of synthetic cathinones, continuous |
| 6C47.1Y | - - - - - Other specified harmful pattern of use of synthetic cathinones |
| 6C47.1Z | - - - - - Harmful pattern of use of synthetic cathinones, unspecified |
| 6C47.2 | - - - - Synthetic cathinone dependence |
| 6C47.20 | - - - - - Synthetic cathinone dependence, current use |
| 6C47.21 | - - - - - Synthetic cathinone dependence, early full remission |
| 6C47.22 | - - - - - Synthetic cathinone dependence, sustained partial remission |
| 6C47.23 | - - - - - Synthetic cathinone dependence, sustained full remission |
| 6C47.2Y | - - - - - Other specified synthetic cathinone dependence |
| 6C47.2Z | - - - - - Synthetic cathinone dependence, unspecified |
| 6C47.3 | - - - - Synthetic cathinone intoxication |
| 6C47.4 | - - - - Synthetic cathinone withdrawal |
| 6C47.5 | - - - - Synthetic cathinone-induced delirium |
| 6C47.6 | - - - - Synthetic cathinone-induced psychotic disorder |
| 6C47.60 | - - - - - Synthetic cathinone-induced psychotic disorder with hallucinations |
| 6C47.61 | - - - - - Synthetic cathinone-induced psychotic disorder with delusions |
| 6C47.62 | - - - - - Synthetic cathinone-induced psychotic disorder with mixed psychotic symptoms |
| 6C47.6Z | - - - - - Synthetic cathinone-induced psychotic disorder, unspecified |
| 6C47.7 | - - - - Other synthetic cathinone-induced disorders |
| 6C47.70 | - - - - - Synthetic cathinone-induced mood disorder |
| 6C47.71 | - - - - - Synthetic cathinone-induced anxiety disorder |
| 6C47.72 | - - - - - Synthetic cathinone-induced obsessive-compulsive or related syndrome |
| 6C47.73 | - - - - - Synthetic cathinone-induced impulse control disorder |
| 6C47.Y | - - - - Other specified disorders due to use of synthetic cathinones |
| 6C47.Z | - - - - Disorders due to use of synthetic cathinones, unspecified |
| 6C48 | - - - Disorders due to use of caffeine |
| 6C48.0 | - - - - Episode of harmful use of caffeine |
| 6C48.1 | - - - - Harmful pattern of use of caffeine |
| 6C48.10 | - - - - - Harmful pattern of use of caffeine, episodic |
| 6C48.11 | - - - - - Harmful pattern of use of caffeine, continuous |
| 6C48.1Z | - - - - - Harmful pattern of use of caffeine, unspecified |
| 6C48.2 | - - - - Caffeine intoxication |
| 6C48.3 | - - - - Caffeine withdrawal |
| 6C48.4 | - - - - Caffeine-induced disorders |
| 6C48.40 | - - - - - Caffeine-induced anxiety disorder |
| 6C48.Y | - - - - Other specified disorders due to use of caffeine |
| 6C48.Z | - - - - Disorders due to use of caffeine, unspecified |
| 6C49 | - - - Disorders due to use of hallucinogens |
| 6C49.0 | - - - - Episode of harmful use of hallucinogens |
| 6C49.1 | - - - - Harmful pattern of use of hallucinogens |
| 6C49.10 | - - - - - Harmful pattern of use of hallucinogens, episodic |
| 6C49.11 | - - - - - Harmful pattern of use of hallucinogens, continuous |
| 6C49.1Z | - - - - - Harmful pattern of use of hallucinogens, unspecified |
| 6C49.2 | - - - - Hallucinogen dependence |
| 6C49.20 | - - - - - Hallucinogen dependence, current use |
| 6C49.21 | - - - - - Hallucinogen dependence, early full remission |
| 6C49.22 | - - - - - Hallucinogen dependence, sustained partial remission |
| 6C49.23 | - - - - - Hallucinogen dependence, sustained full remission |
| 6C49.2Z | - - - - - Hallucinogen dependence, unspecified |
| 6C49.3 | - - - - Hallucinogen intoxication |
| 6C49.4 | - - - - Hallucinogen-induced delirium |
| 6C49.5 | - - - - Hallucinogen-induced psychotic disorder |
| 6C49.6 | - - - - Other hallucinogen-induced disorders |
| 6C49.60 | - - - - - Hallucinogen-induced mood disorder |
| 6C49.61 | - - - - - Hallucinogen-induced anxiety disorder |
| 6C49.Y | - - - - Other specified disorders due to use of hallucinogens |
| 6C49.Z | - - - - Disorders due to use of hallucinogens, unspecified |
| 6C4A | - - - Disorders due to use of nicotine |
| 6C4A.0 | - - - - Episode of harmful use of nicotine |
| 6C4A.1 | - - - - Harmful pattern of use of nicotine |
| 6C4A.10 | - - - - - Harmful pattern of use of nicotine, episodic |
| 6C4A.11 | - - - - - Harmful pattern of use of nicotine, continuous |
| 6C4A.1Z | - - - - - Harmful pattern of use of nicotine, unspecified |
| 6C4A.2 | - - - - Nicotine dependence |
| 6C4A.20 | - - - - - Nicotine dependence, current use |
| 6C4A.21 | - - - - - Nicotine dependence, early full remission |
| 6C4A.22 | - - - - - Nicotine dependence, sustained partial remission |
| 6C4A.23 | - - - - - Nicotine dependence, sustained full remission |
| 6C4A.2Z | - - - - - Nicotine dependence, unspecified |
| 6C4A.3 | - - - - Nicotine intoxication |
| 6C4A.4 | - - - - Nicotine withdrawal |
| 6C4A.Y | - - - - Other specified disorders due to use of nicotine |
| 6C4A.Z | - - - - Disorders due to use of nicotine, unspecified |
| 6C4B | - - - Disorders due to use of volatile inhalants |
| 6C4B.0 | - - - - Episode of harmful use of volatile inhalants |
| 6C4B.1 | - - - - Harmful pattern of use of volatile inhalants |
| 6C4B.10 | - - - - - Harmful pattern of use of volatile inhalants, episodic |
| 6C4B.11 | - - - - - Harmful pattern of use of volatile inhalants, continuous |
| 6C4B.1Z | - - - - - Harmful pattern of use of volatile inhalants, unspecified |
| 6C4B.2 | - - - - Volatile inhalant dependence |
| 6C4B.20 | - - - - - Volatile inhalant dependence, current use |
| 6C4B.21 | - - - - - Volatile inhalant dependence, early full remission |
| 6C4B.22 | - - - - - Volatile inhalant dependence, sustained partial remission |
| 6C4B.23 | - - - - - Volatile inhalant dependence, sustained full remission |
| 6C4B.2Z | - - - - - Volatile inhalant dependence, unspecified |
| 6C4B.3 | - - - - Volatile inhalant intoxication |
| 6C4B.4 | - - - - Volatile inhalant withdrawal |
| 6C4B.5 | - - - - Volatile inhalant-induced delirium |
| 6C4B.6 | - - - - Volatile inhalant-induced psychotic disorder |
| 6C4B.7 | - - - - Other volatile inhalants-induced disorders |
| 6C4B.70 | - - - - - Volatile inhalant-induced mood disorder |
| 6C4B.71 | - - - - - Volatile inhalant-induced anxiety disorder |
| 6C4B.Y | - - - - Other specified disorders due to use of volatile inhalants |
| 6C4B.Z | - - - - Disorders due to use of volatile inhalants, unspecified |
| 6C4C | - - - Disorders due to use of MDMA or related drugs, including MDA |
| 6C4C.0 | - - - - Episode of harmful use of MDMA or related drugs, including MDA |
| 6C4C.1 | - - - - Harmful pattern of use of MDMA or related drugs, including MDA |
| 6C4C.10 | - - - - - Harmful use of MDMA or related drugs, including MDA, episodic |
| 6C4C.11 | - - - - - Harmful use of MDMA or related drugs, including MDA, continuous |
| 6C4C.1Z | - - - - - Harmful pattern of use of MDMA or related drugs, including MDA, unspecified |
| 6C4C.2 | - - - - MDMA or related drug dependence, including MDA |
| 6C4C.20 | - - - - - MDMA or related drug dependence, including MDA, current use |
| 6C4C.21 | - - - - - MDMA or related drug dependence, including MDA, early full remission |
| 6C4C.22 | - - - - - MDMA or related drug dependence, including MDA, sustained partial remission |
| 6C4C.23 | - - - - - MDMA or related drug dependence, including MDA, sustained full remission |
| 6C4C.2Z | - - - - - MDMA or related drug dependence, including MDA, unspecified |
| 6C4C.3 | - - - - MDMA or related drug intoxication, including MDA |
| 6C4C.4 | - - - - MDMA or related drug withdrawal, including MDA |
| 6C4C.5 | - - - - MDMA or related drug-induced delirium, including MDA |
| 6C4C.6 | - - - - MDMA or related drug-induced psychotic disorder, including MDA |
| 6C4C.7 | - - - - Other MDMA or related drugs, including MDA-induced disorders |
| 6C4C.70 | - - - - - MDMA or related drug-induced mood disorder, including MDA |
| 6C4C.71 | - - - - - MDMA or related drug-induced anxiety disorder |
| 6C4C.Y | - - - - Other specified disorders due to use of MDMA or related drugs, including MDA |
| 6C4C.Z | - - - - Disorders due to use of MDMA or related drugs, including MDA, unspecified |
| 6C4D | - - - Disorders due to use of dissociative drugs including ketamine and phencyclidine [PCP] |
| 6C4D.0 | - - - - Episode of harmful use of dissociative drugs including ketamine or PCP |
| 6C4D.1 | - - - - Harmful pattern of use of dissociative drugs, including ketamine or PCP |
| 6C4D.10 | - - - - - Harmful pattern of use of dissociative drugs including ketamine or PCP, episodic |
| 6C4D.11 | - - - - - Harmful pattern of use of dissociative drugs including ketamine or PCP, continuous |
| 6C4D.1Z | - - - - - Harmful pattern of use of dissociative drugs, including ketamine or PCP, unspecified |
| 6C4D.2 | - - - - Dissociative drug dependence including ketamine or PCP |
| 6C4D.20 | - - - - - Dissociative drug dependence including Ketamine or PCP, current use |
| 6C4D.21 | - - - - - Dissociative drug dependence including Ketamine or PCP, early full remission |
| 6C4D.22 | - - - - - Dissociative drug dependence including Ketamine or PCP, sustained partial remission |
| 6C4D.23 | - - - - - Dissociative drug dependence including Ketamine or PCP, sustained full remission |
| 6C4D.2Z | - - - - - Dissociative drug dependence including ketamine or PCP, unspecified |
| 6C4D.3 | - - - - Dissociative drug intoxication including Ketamine or PCP |
| 6C4D.4 | - - - - Dissociative drug-induced delirium including ketamine or PCP |
| 6C4D.5 | - - - - Dissociative drug-induced psychotic disorder including Ketamine or PCP |
| 6C4D.6 | - - - - Other dissociative drugs including ketamine and phencyclidine [PCP]-induced disorders |
| 6C4D.60 | - - - - - Dissociative drug-induced mood disorder including Ketamine or PCP |
| 6C4D.61 | - - - - - Dissociative drug-induced anxiety disorder including Ketamine or PCP |
| 6C4D.Y | - - - - Other specified disorders due to use of dissociative drugs including ketamine and phencyclidine [PCP] |
| 6C4D.Z | - - - - Disorders due to use of dissociative drugs including ketamine and phencyclidine [PCP], unspecified |
| 6C4E | - - - Disorders due to use of other specified psychoactive substances, including medications |
| 6C4E.0 | - - - - Episode of harmful use of other specified psychoactive substance |
| 6C4E.1 | - - - - Harmful pattern of use of other specified psychoactive substance |
| 6C4E.10 | - - - - - Harmful pattern of use of other specified psychoactive substance, episodic |
| 6C4E.11 | - - - - - Harmful pattern of use of other specified psychoactive substance, continuous |
| 6C4E.1Z | - - - - - Harmful pattern of use of other specified psychoactive substance, unspecified |
| 6C4E.2 | - - - - Other specified psychoactive substance dependence |
| 6C4E.20 | - - - - - Other specified psychoactive substance dependence, current use |
| 6C4E.21 | - - - - - Other specified psychoactive substance dependence, early full remission |
| 6C4E.22 | - - - - - Other specified psychoactive substance dependence, sustained partial remission |
| 6C4E.23 | - - - - - Other specified psychoactive substance dependence, sustained full remission |
| 6C4E.2Z | - - - - - Other specified psychoactive substance dependence, unspecified |
| 6C4E.3 | - - - - Other specified psychoactive substance intoxication |
| 6C4E.4 | - - - - Other specified psychoactive substance withdrawal |
| 6C4E.40 | - - - - - Other specified psychoactive substance withdrawal, uncomplicated |
| 6C4E.41 | - - - - - Other specified psychoactive substance withdrawal, with perceptual disturbances |
| 6C4E.42 | - - - - - Other specified psychoactive substance withdrawal, with seizures |
| 6C4E.43 | - - - - - Other specified psychoactive substance withdrawal, with perceptual disturbances and seizures |
| 6C4E.4Z | - - - - - Other specified psychoactive substance withdrawal, unspecified |
| 6C4E.5 | - - - - Delirium induced by other specified psychoactive substance including medications |
| 6C4E.6 | - - - - Psychotic disorder induced by other specified psychoactive substance |
| 6C4E.7 | - - - - Other specified psychoactive substance-induced disorders |
| 6C4E.70 | - - - - - Mood disorder induced by other specified psychoactive substance |
| 6C4E.71 | - - - - - Anxiety disorder induced by other specified psychoactive substance |
| 6C4E.72 | - - - - - Obsessive-compulsive or related disorder induced by other specified psychoactive substance |
| 6C4E.73 | - - - - - Impulse control disorder induced by other specified psychoactive substance |
| 6C4E.Y | - - - - Other specified disorders due to use of other specified psychoactive substances, including medications |
| 6C4E.Z | - - - - Disorders due to use of other specified psychoactive substances, including medications, unspecified |
| 6C4F | - - - Disorders due to use of multiple specified psychoactive substances, including medications |
| 6C4F.0 | - - - - Episode of harmful use of multiple specified psychoactive substances |
| 6C4F.1 | - - - - Harmful pattern of use of multiple specified psychoactive substances |
| 6C4F.10 | - - - - - Harmful pattern of use of multiple specified psychoactive substances, episodic |
| 6C4F.11 | - - - - - Harmful pattern of use of multiple specified psychoactive substances, continuous |
| 6C4F.1Z | - - - - - Harmful pattern of use of multiple specified psychoactive substances, unspecified |
| 6C4F.2 | - - - - Multiple specified psychoactive substance dependence |
| 6C4F.20 | - - - - - Multiple specified psychoactive substances dependence, current use |
| 6C4F.21 | - - - - - Multiple specified psychoactive substances dependence, early full remission |
| 6C4F.22 | - - - - - Multiple specified psychoactive substances dependence, sustained partial remission |
| 6C4F.23 | - - - - - Multiple specified psychoactive substances dependence, sustained full remission |
| 6C4F.2Z | - - - - - Multiple specified psychoactive substance dependence, unspecified |
| 6C4F.3 | - - - - Intoxication due to multiple specified psychoactive substances |
| 6C4F.4 | - - - - Multiple specified psychoactive substances withdrawal |
| 6C4F.40 | - - - - - Multiple specified psychoactive substances withdrawal, uncomplicated |
| 6C4F.41 | - - - - - Multiple specified psychoactive substances withdrawal, with perceptual disturbances |
| 6C4F.42 | - - - - - Multiple specified psychoactive substances withdrawal, with seizures |
| 6C4F.43 | - - - - - Multiple specified psychoactive substances withdrawal, with perceptual disturbances and seizures |
| 6C4F.4Y | - - - - - Other specified multiple specified psychoactive substances withdrawal |
| 6C4F.4Z | - - - - - Multiple specified psychoactive substances withdrawal, unspecified |
| 6C4F.5 | - - - - Delirium induced by multiple specified psychoactive substances including medications |
| 6C4F.6 | - - - - Psychotic disorder induced by multiple specified psychoactive substances |
| 6C4F.7 | - - - - Other multiple specified psychoactive substances-induced disorders |
| 6C4F.70 | - - - - - Mood disorder induced by multiple specified psychoactive substances |
| 6C4F.71 | - - - - - Anxiety disorder induced by multiple specified psychoactive substances |
| 6C4F.72 | - - - - - Obsessive-compulsive or related disorder induced by multiple specified psychoactive substances |
| 6C4F.73 | - - - - - Impulse control syndrome induced by multiple specified psychoactive substances |
| 6C4F.Y | - - - - Other specified disorders due to use of multiple specified psychoactive substances, including medications |
| 6C4F.Z | - - - - Disorders due to use of multiple specified psychoactive substances, including medications, unspecified |
| 6C4G | - - - Disorders due to use of unknown or unspecified psychoactive substances |
| 6C4G.0 | - - - - Episode of harmful use of unknown or unspecified psychoactive substances |
| 6C4G.1 | - - - - Harmful pattern of use of unknown or unspecified psychoactive substance |
| 6C4G.10 | - - - - - Harmful pattern of use of unknown or unspecified psychoactive substance, episodic |
| 6C4G.11 | - - - - - Harmful pattern of use of unknown or unspecified psychoactive substance, continuous |
| 6C4G.1Z | - - - - - Harmful pattern of use of unknown or unspecified psychoactive substance, unspecified |
| 6C4G.2 | - - - - Unknown or unspecified psychoactive substance dependence |
| 6C4G.20 | - - - - - Unknown or unspecified psychoactive substance dependence, current use |
| 6C4G.21 | - - - - - Unknown or unspecified psychoactive substance dependence, early full remission |
| 6C4G.22 | - - - - - Unknown or unspecified psychoactive substance dependence, sustained partial remission |
| 6C4G.23 | - - - - - Unknown or unspecified psychoactive substance dependence, sustained full remission |
| 6C4G.2Z | - - - - - Unknown or unspecified psychoactive substance dependence, substance and state of remission unspecified |
| 6C4G.3 | - - - - Intoxication due to unknown or unspecified psychoactive substance |
| 6C4G.4 | - - - - Withdrawal due to unknown or unspecified psychoactive substance |
| 6C4G.40 | - - - - - Withdrawal due to unknown or unspecified psychoactive substance, uncomplicated |
| 6C4G.41 | - - - - - Withdrawal due to unknown or unspecified psychoactive substance, with perceptual disturbances |
| 6C4G.42 | - - - - - Withdrawal due to unknown or unspecified psychoactive substance, with seizures |
| 6C4G.43 | - - - - - Withdrawal due to unknown or unspecified psychoactive, with perceptual disturbances and seizures |
| 6C4G.4Z | - - - - - Withdrawal due to unknown or unspecified psychoactive substance, unspecified |
| 6C4G.5 | - - - - Delirium induced by unknown or unspecified psychoactive substance |
| 6C4G.6 | - - - - Psychotic disorder induced by unknown or unspecified psychoactive substance |
| 6C4G.7 | - - - - Other unknown or unspecified psychoactive substance-induced disorders |
| 6C4G.70 | - - - - - Mood disorder induced by unknown or unspecified psychoactive substance |
| 6C4G.71 | - - - - - Anxiety disorder induced by unknown or unspecified psychoactive substance |
| 6C4G.72 | - - - - - Obsessive-compulsive or related disorder induced by unknown or unspecified psychoactive substance |
| 6C4G.73 | - - - - - Impulse control disorder induced by unknown or unspecified psychoactive substance |
| 6C4G.Y | - - - - Other specified disorders due to use of unknown or unspecified psychoactive substances |
| 6C4G.Z | - - - - Disorders due to use of unknown or unspecified psychoactive substances, unspecified |
| 6C4H | - - - Disorders due to use of non-psychoactive substances |
| 6C4H.0 | - - - - Episode of harmful use of non-psychoactive substances |
| 6C4H.1 | - - - - Harmful pattern of use of non-psychoactive substances |
| 6C4H.10 | - - - - - Harmful pattern of use of non-psychoactive substances, episodic |
| 6C4H.11 | - - - - - Harmful pattern of use of non-psychoactive substances, continuous |
| 6C4H.1Z | - - - - - Harmful pattern of use of non-psychoactive substances, unspecified |
| 6C4H.Y | - - - - Other specified disorders due to use of non-psychoactive substances |
| 6C4H.Z | - - - - Disorders due to use of non-psychoactive substances, unspecified |
| 6C4Y | - - - Other specified disorders due to substance use |
| 6C4Z | - - - Disorders due to substance use, unspecified |
| - - Disorders due to addictive behaviours | |
| 6C50 | - - - Gambling disorder |
| 6C50.0 | - - - - Gambling disorder, predominantly offline |
| 6C50.1 | - - - - Gambling disorder, predominantly online |
| 6C50.Z | - - - - Gambling disorder, unspecified |
| 6C51 | - - - Gaming disorder |
| 6C51.0 | - - - - Gaming disorder, predominantly online |
| 6C51.1 | - - - - Gaming disorder, predominantly offline |
| 6C51.Z | - - - - Gaming disorder, unspecified |
| 6C5Y | - - - Other specified disorders due to addictive behaviours |
| 6C5Z | - - - Disorders due to addictive behaviours, unspecified |
| - Impulse control disorders | |
| 6C70 | - - Pyromania |
| 6C71 | - - Kleptomania |
| 6C72 | - - Compulsive sexual behaviour disorder |
| 6C73 | - - Intermittent explosive disorder |
| 6C7Y | - - Other specified impulse control disorders |
| 6C7Z | - - Impulse control disorders, unspecified |
| - Disruptive behaviour or dissocial disorders | |
| 6C90 | - - Oppositional defiant disorder |
| 6C90.0 | - - - Oppositional defiant disorder with chronic irritability-anger |
| 6C90.00 | - - - - Oppositional defiant disorder with chronic irritability-anger with limited prosocial emotions |
| 6C90.01 | - - - - Oppositional defiant disorder with chronic irritability-anger with typical prosocial emotions |
| 6C90.0Z | - - - - Oppositional defiant disorder with chronic irritability-anger, unspecified |
| 6C90.1 | - - - Oppositional defiant disorder without chronic irritability-anger |
| 6C90.10 | - - - - Oppositional defiant disorder without chronic irritability-anger with limited prosocial emotions |
| 6C90.11 | - - - - Oppositional defiant disorder without chronic irritability-anger with typical prosocial emotions |
| 6C90.1Z | - - - - Oppositional defiant disorder without chronic irritability-anger, unspecified |
| 6C90.Z | - - - Oppositional defiant disorder, unspecified |
| 6C91 | - - Conduct-dissocial disorder |
| 6C91.0 | - - - Conduct-dissocial disorder, childhood onset |
| 6C91.00 | - - - - Conduct-dissocial disorder, childhood onset with limited prosocial emotions |
| 6C91.01 | - - - - Conduct-dissocial disorder, childhood onset with typical prosocial emotions |
| 6C91.0Z | - - - - Conduct-dissocial disorder, childhood onset, unspecified |
| 6C91.1 | - - - Conduct-dissocial disorder, adolescent onset |
| 6C91.10 | - - - - Conduct-dissocial disorder, adolescent onset with limited prosocial emotions |
| 6C91.11 | - - - - Conduct-dissocial disorder, adolescent onset with typical prosocial emotions |
| 6C91.1Y | - - - - Other specified conduct-dissocial disorder, adolescent onset |
| 6C91.Z | - - - Conduct-dissocial disorder, unspecified |
| 6C9Y | - - Other specified disruptive behaviour or dissocial disorders |
| 6C9Z | - - Disruptive behaviour or dissocial disorders, unspecified |
| - Personality disorders and related traits | |
| 6D10 | - - Personality disorder |
| 6D10.0 | - - - Mild personality disorder |
| 6D10.1 | - - - Moderate personality disorder |
| 6D10.2 | - - - Severe personality disorder |
| 6D10.Z | - - - Personality disorder, severity unspecified |
| 6D11 | - - Prominent personality traits or patterns |
| 6D11.0 | - - - Negative affectivity in personality disorder or personality difficulty |
| 6D11.1 | - - - Detachment in personality disorder or personality difficulty |
| 6D11.2 | - - - Dissociality in personality disorder or personality difficulty |
| 6D11.3 | - - - Disinhibition in personality disorder or personality difficulty |
| 6D11.4 | - - - Anankastia in personality disorder or personality difficulty |
| 6D11.5 | - - - Borderline pattern |
| - Paraphilic disorders | |
| 6D30 | - - Exhibitionistic disorder |
| 6D31 | - - Voyeuristic disorder |
| 6D32 | - - Pedophilic disorder |
| 6D33 | - - Coercive sexual sadism disorder |
| 6D34 | - - Frotteuristic disorder |
| 6D35 | - - Other paraphilic disorder involving non-consenting individuals |
| 6D36 | - - Paraphilic disorder involving solitary behaviour or consenting individuals |
| 6D3Z | - - Paraphilic disorders, unspecified |
| - Factitious disorders | |
| 6D50 | - - Factitious disorder imposed on self |
| 6D51 | - - Factitious disorder imposed on another |
| 6D5Z | - - Factitious disorders, unspecified |
| - Neurocognitive disorders | |
| 6D70 | - - Delirium |
| 6D70.0 | - - - Delirium due to disease classified elsewhere |
| 6D70.1 | - - - Delirium due to psychoactive substances including medications |
| 6D70.2 | - - - Delirium due to multiple etiological factors |
| 6D70.3 | - - - Delirium due to unknown or unspecified aetiological factors |
| 6D71 | - - Mild neurocognitive disorder |
| 6D72 | - - Amnestic disorder |
| 6D72.0 | - - - Amnestic disorder due to diseases classified elsewhere |
| 6D72.1 | - - - Amnestic disorder due to psychoactive substances including medications |
| 6D72.10 | - - - - Amnestic disorder due to use of alcohol |
| 6D72.11 | - - - - Amnestic disorder due to use of sedatives, hypnotics or anxiolytics |
| 6D72.12 | - - - - Amnestic disorder due to other specified psychoactive substance including medications |
| 6D72.13 | - - - - Amnestic disorder due to use of volatile inhalants |
| 6D72.2 | - - - Amnestic disorder due to unknown or unspecified aetiological factors |
| 6D72.Y | - - - Other specified amnestic disorder |
| 6D72.Z | - - - Amnestic disorder, unknown or unspecified cause |
| - - Dementia | |
| 6D80 | - - - Dementia due to Alzheimer disease |
| 6D80.0 | - - - - Dementia due to Alzheimer disease with early onset |
| 6D80.1 | - - - - Dementia due to Alzheimer disease with late onset |
| 6D80.2 | - - - - Alzheimer disease dementia, mixed type, with cerebrovascular disease |
| 6D80.3 | - - - - Alzheimer disease dementia, mixed type, with other nonvascular aetiologies |
| 6D80.Z | - - - - Dementia due to Alzheimer disease, onset unknown or unspecified |
| 6D81 | - - - Dementia due to cerebrovascular disease |
| 6D82 | - - - Dementia due to Lewy body disease |
| 6D83 | - - - Frontotemporal dementia |
| 6D84 | - - - Dementia due to psychoactive substances including medications |
| 6D84.0 | - - - - Dementia due to use of alcohol |
| 6D84.1 | - - - - Dementia due to use of sedatives, hypnotics or anxiolytics |
| 6D84.2 | - - - - Dementia due to use of volatile inhalants |
| 6D84.Y | - - - - Dementia due to other specified psychoactive substance |
| 6D85 | - - - Dementia due to diseases classified elsewhere |
| 6D85.0 | - - - - Dementia due to Parkinson disease |
| 6D85.1 | - - - - Dementia due to Huntington disease |
| 6D85.2 | - - - - Dementia due to exposure to heavy metals and other toxins |
| 6D85.3 | - - - - Dementia due to human immunodeficiency virus |
| 6D85.4 | - - - - Dementia due to multiple sclerosis |
| 6D85.5 | - - - - Dementia due to prion disease |
| 6D85.6 | - - - - Dementia due to normal pressure hydrocephalus |
| 6D85.7 | - - - - Dementia due to injury to the head |
| 6D85.8 | - - - - Dementia due to pellagra |
| 6D85.9 | - - - - Dementia due to Down syndrome |
| 6D85.Y | - - - - Dementia due to other specified diseases classified elsewhere |
| 6D86 | - - - Behavioural or psychological disturbances in dementia |
| 6D86.0 | - - - - Psychotic symptoms in dementia |
| 6D86.1 | - - - - Mood symptoms in dementia |
| 6D86.2 | - - - - Anxiety symptoms in dementia |
| 6D86.3 | - - - - Apathy in dementia |
| 6D86.4 | - - - - Agitation or aggression in dementia |
| 6D86.5 | - - - - Disinhibition in dementia |
| 6D86.6 | - - - - Wandering in dementia |
| 6D86.Y | - - - - Other specified behavioural or psychological disturbances in dementia |
| 6D86.Z | - - - - Behavioural or psychological disturbances in dementia, unspecified |
| 6D8Z | - - - Dementia, unknown or unspecified cause |
| 6E0Y | - - Other specified neurocognitive disorders |
| 6E0Z | - - Neurocognitive disorders, unspecified |
| - Mental or behavioural disorders associated with pregnancy, childbirth or the puerperium | |
| 6E20 | - - Mental or behavioural disorders associated with pregnancy, childbirth or the puerperium, without psychotic symptoms |
| 6E20.0 | - - - Postpartum depression NOS |
| 6E20.Y | - - - Other specified mental or behavioural disorders associated with pregnancy, childbirth or the puerperium, without psychotic symptoms |
| 6E20.Z | - - - Mental or behavioural disorders associated with pregnancy, childbirth or the puerperium, without psychotic symptoms, unspecified |
| 6E21 | - - Mental or behavioural disorders associated with pregnancy, childbirth or the puerperium, with psychotic symptoms |
| 6E2Z | - - Mental or behavioural disorders associated with pregnancy, childbirth or the puerperium, unspecified |
| 6E40 | - Psychological or behavioural factors affecting disorders or diseases classified elsewhere |
| 6E40.0 | - - Mental disorder affecting disorders or diseases classified elsewhere |
| 6E40.1 | - - Psychological symptoms affecting disorders or diseases classified elsewhere |
| 6E40.2 | - - Personality traits or coping style affecting disorders or diseases classified elsewhere |
| 6E40.3 | - - Maladaptive health behaviours affecting disorders or diseases classified elsewhere |
| 6E40.4 | - - Stress-related physiological response affecting disorders or diseases classified elsewhere |
| 6E40.Y | - - Other specified psychological or behavioural factors affecting disorders or diseases classified elsewhere |
| 6E40.Z | - - Psychological or behavioural factors affecting disorders or diseases classified elsewhere, unspecified |
| - Secondary mental or behavioural syndromes associated with disorders or diseases classified elsewhere | |
| 6E60 | - - Secondary neurodevelopmental syndrome |
| 6E60.0 | - - - Secondary speech or language syndrome |
| 6E60.Y | - - - Other specified secondary neurodevelopmental syndrome |
| 6E60.Z | - - - Secondary neurodevelopmental syndrome, unspecified |
| 6E61 | - - Secondary psychotic syndrome |
| 6E61.0 | - - - Secondary psychotic syndrome, with hallucinations |
| 6E61.1 | - - - Secondary psychotic syndrome, with delusions |
| 6E61.2 | - - - Secondary psychotic syndrome, with hallucinations and delusions |
| 6E61.3 | - - - Secondary psychotic syndrome, with unspecified symptoms |
| 6E62 | - - Secondary mood syndrome |
| 6E62.0 | - - - Secondary mood syndrome, with depressive symptoms |
| 6E62.1 | - - - Secondary mood syndrome, with manic symptoms |
| 6E62.2 | - - - Secondary mood syndrome, with mixed symptoms |
| 6E62.3 | - - - Secondary mood syndrome, with unspecified symptoms |
| 6E63 | - - Secondary anxiety syndrome |
| 6E64 | - - Secondary obsessive-compulsive or related syndrome |
| 6E65 | - - Secondary dissociative syndrome |
| 6E66 | - - Secondary impulse control syndrome |
| 6E67 | - - Secondary neurocognitive syndrome |
| 6E68 | - - Secondary personality change |
| 6E69 | - - Secondary catatonia syndrome |
| 6E6Y | - - Other specified secondary mental or behavioural syndrome |
| 6E6Z | - - Secondary mental or behavioural syndrome, unspecified |
| 6E8Y | - Other specified mental, behavioural or neurodevelopmental disorders |
| 6E8Z | - Mental, behavioural or neurodevelopmental disorders, unspecified |
| Sleep-wake disorders | |
| - Insomnia disorders | |
| 7A00 | - - Chronic insomnia |
| 7A01 | - - Short-term insomnia |
| 7A0Z | - - Insomnia disorders, unspecified |
| - Hypersomnolence disorders | |
| 7A20 | - - Narcolepsy |
| 7A20.0 | - - - Narcolepsy, Type 1 |
| 7A20.1 | - - - Narcolepsy, Type 2 |
| 7A20.Z | - - - Narcolepsy, unspecified |
| 7A21 | - - Idiopathic hypersomnia |
| 7A22 | - - Kleine-Levin syndrome |
| 7A23 | - - Hypersomnia due to a medical condition |
| 7A24 | - - Hypersomnia due to a medication or substance |
| 7A25 | - - Hypersomnia associated with a mental disorder |
| 7A26 | - - Insufficient sleep syndrome |
| 7A2Y | - - Other specified hypersomnolence disorders |
| 7A2Z | - - Hypersomnolence disorders, unspecified |
| - Sleep-related breathing disorders | |
| 7A40 | - - Central sleep apnoeas |
| 7A40.0 | - - - Primary central sleep apnoea |
| 7A40.1 | - - - Primary central sleep apnoea of infancy |
| 7A40.2 | - - - Primary central sleep apnoea of prematurity |
| 7A40.3 | - - - Central sleep apnoea due to a medical condition with Cheyne-Stokes breathing |
| 7A40.4 | - - - Central sleep apnoea due to a medical condition without Cheyne-Stokes breathing |
| 7A40.5 | - - - Central sleep apnoea due to high-altitude periodic breathing |
| 7A40.6 | - - - Central sleep apnoea due to a medication or substance |
| 7A40.7 | - - - Treatment-emergent central sleep apnoea |
| 7A40.Y | - - - Other specified central sleep apnoeas |
| 7A40.Z | - - - Central sleep apnoeas, unspecified |
| 7A41 | - - Obstructive sleep apnoea |
| 7A42 | - - Sleep-related hypoventilation or hypoxemia disorders |
| 7A42.0 | - - - Obesity hypoventilation syndrome |
| 7A42.1 | - - - Congenital central alveolar sleep-related hypoventilation |
| 7A42.2 | - - - Late onset central hypoventilation with hypothalamic abnormalities |
| 7A42.3 | - - - Idiopathic central alveolar hypoventilation |
| 7A42.4 | - - - Sleep-related hypoventilation due to a medication or substance |
| 7A42.5 | - - - Sleep-related hypoventilation due to medical condition |
| 7A42.6 | - - - Sleep-related hypoxemia due to a medical condition |
| 7A42.Y | - - - Other specified sleep-related hypoventilation or hypoxemia disorders |
| 7A42.Z | - - - Sleep-related hypoventilation or hypoxemia disorders, unspecified |
| 7A4Y | - - Other specified sleep-related breathing disorders |
| 7A4Z | - - Sleep-related breathing disorders, unspecified |
| - Circadian rhythm sleep-wake disorders | |
| 7A60 | - - Delayed sleep-wake phase disorder |
| 7A61 | - - Advanced sleep-wake phase disorder |
| 7A62 | - - Irregular sleep-wake rhythm disorder |
| 7A63 | - - Non-24 hour sleep-wake rhythm disorder |
| 7A64 | - - Circadian rhythm sleep-wake disorder, shift work type |
| 7A65 | - - Circadian rhythm sleep-wake disorder, jet lag type |
| 7A6Z | - - Circadian rhythm sleep-wake disorders, unspecified |
| - Sleep-related movement disorders | |
| 7A80 | - - Restless legs syndrome |
| 7A81 | - - Periodic limb movement disorder |
| 7A82 | - - Sleep-related leg cramps |
| 7A83 | - - Sleep-related bruxism |
| 7A84 | - - Sleep-related rhythmic movement disorder |
| 7A85 | - - Benign sleep myoclonus of infancy |
| 7A86 | - - Propriospinal myoclonus at sleep onset |
| 7A87 | - - Sleep-related movement disorder due to a medical conditoin |
| 7A88 | - - Sleep-related movement disorder due to a medication or substance |
| 7A8Y | - - Other specified sleep-related movement disorders |
| 7A8Z | - - Sleep-related movement disorders, unspecified |
| - Parasomnia disorders | |
| 7B00 | - - Disorders of arousal from non-REM sleep |
| 7B00.0 | - - - Confusional arousals |
| 7B00.1 | - - - Sleepwalking disorder |
| 7B00.2 | - - - Sleep terrors |
| 7B00.3 | - - - Sleep-related eating disorder |
| 7B00.Y | - - - Other specified disorders of arousal from non-REM sleep |
| 7B00.Z | - - - Disorders of arousal from non-REM sleep, unspecified |
| 7B01 | - - Parasomnias related to REM sleep |
| 7B01.0 | - - - REM sleep behaviour disorder |
| 7B01.1 | - - - Recurrent isolated sleep paralysis |
| 7B01.2 | - - - Nightmare disorder |
| 7B01.Y | - - - Other specified parasomnias related to REM sleep |
| 7B01.Z | - - - Parasomnias related to REM sleep, unspecified |
| 7B02 | - - Other parasomnias |
| 7B02.0 | - - - Hypnogogic exploding head syndrome |
| 7B02.1 | - - - Sleep-related hallucinations |
| 7B02.2 | - - - Parasomnia disorder due to a medical condition |
| 7B02.3 | - - - Parasomnia disorder due to a medication or substance |
| 7B0Y | - - Other specified parasomnia disorders |
| 7B0Z | - - Parasomnia disorders, unspecified |
| 7B2Y | - Other specified sleep-wake disorders |
| 7B2Z | - Sleep-wake disorders, unspecified |
| Diseases of the nervous system | |
| - Movement disorders | |
| 8A00 | - - Parkinsonism |
| 8A00.0 | - - - Parkinson disease |
| 8A00.00 | - - - - Sporadic Parkinson disease |
| 8A00.01 | - - - - Familial Parkinson disease |
| 8A00.0Y | - - - - Other specified Parkinson disease |
| 8A00.0Z | - - - - Parkinson disease, unspecified |
| 8A00.1 | - - - Atypical parkinsonism |
| 8A00.10 | - - - - Progressive supranuclear palsy |
| 8A00.1Y | - - - - Other specified atypical parkinsonism |
| 8A00.1Z | - - - - Atypical parkinsonism, unspecified |
| 8A00.2 | - - - Secondary parkinsonism |
| 8A00.20 | - - - - Parkinsonism due to heredodegenerative disorders |
| 8A00.21 | - - - - Hemiparkinsonism hemiatrophy syndrome |
| 8A00.22 | - - - - Infectious or postinfectious parkinsonism |
| 8A00.23 | - - - - Vascular parkinsonism |
| 8A00.24 | - - - - Drug-induced parkinsonism |
| 8A00.25 | - - - - Post traumatic Parkinsonism |
| 8A00.26 | - - - - Parkinsonism due to structural lesions |
| 8A00.2Y | - - - - Other specified secondary parkinsonism |
| 8A00.2Z | - - - - Secondary parkinsonism, unspecified |
| 8A00.3 | - - - Functional parkinsonism |
| 8A00.Y | - - - Other specified parkinsonism |
| 8A00.Z | - - - Parkinsonism, unspecified |
| 8A01 | - - Choreiform disorders |
| 8A01.0 | - - - Benign hereditary chorea |
| 8A01.1 | - - - Secondary Chorea |
| 8A01.10 | - - - - Huntington disease |
| 8A01.11 | - - - - Chorea due to Huntington disease-like conditions |
| 8A01.12 | - - - - Chorea due to Dentatorubral pallidoluysian atrophy |
| 8A01.13 | - - - - Chorea due to Wilson disease |
| 8A01.14 | - - - - Chorea due to infectious or para-infectious causes |
| 8A01.15 | - - - - Chorea due to systemic lupus erythematosus |
| 8A01.16 | - - - - Drug-induced chorea |
| 8A01.1Y | - - - - Other specified secondary chorea |
| 8A01.1Z | - - - - Secondary chorea, unspecified |
| 8A01.2 | - - - Hemichorea or hemiballismus |
| 8A01.20 | - - - - Hemichorea |
| 8A01.21 | - - - - Ballism |
| 8A01.22 | - - - - Hemiballism |
| 8A01.2Y | - - - - Other specified hemichorea or hemiballismus |
| 8A01.2Z | - - - - Hemichorea or hemiballismus, unspecified |
| 8A01.Y | - - - Other specified choreiform disorders |
| 8A01.Z | - - - Choreiform disorders, unspecified |
| 8A02 | - - Dystonic disorders |
| 8A02.0 | - - - Primary dystonia |
| 8A02.00 | - - - - Benign essential blepharospasm |
| 8A02.0Y | - - - - Other specified primary dystonia |
| 8A02.0Z | - - - - Primary dystonia, unspecified |
| 8A02.1 | - - - Secondary dystonia |
| 8A02.10 | - - - - Drug-induced dystonia |
| 8A02.11 | - - - - Dystonia-plus |
| 8A02.12 | - - - - Dystonia associated with heredodegenerative disorders |
| 8A02.1Y | - - - - Other specified secondary dystonia |
| 8A02.1Z | - - - - Secondary dystonia, unspecified |
| 8A02.2 | - - - Paroxysmal dystonia |
| 8A02.3 | - - - Functional dystonia or spasms |
| 8A02.Y | - - - Other specified dystonic disorders |
| 8A02.Z | - - - Dystonic disorders, unspecified |
| 8A03 | - - Ataxic disorders |
| 8A03.0 | - - - Congenital ataxia |
| 8A03.1 | - - - Hereditary ataxia |
| 8A03.10 | - - - - Friedreich ataxia |
| 8A03.11 | - - - - Ataxia due to Cerebrotendinous xanthomatosis |
| 8A03.12 | - - - - Ataxia due to Refsum disease |
| 8A03.13 | - - - - Ataxia due to abetalipoproteinemia |
| 8A03.14 | - - - - Hereditary episodic ataxia |
| 8A03.15 | - - - - Ataxia due to mitochondrial mutations |
| 8A03.16 | - - - - Spinocerebellar ataxia |
| 8A03.1Y | - - - - Other specified hereditary ataxia |
| 8A03.1Z | - - - - Hereditary ataxia, unspecified |
| 8A03.2 | - - - Non-hereditary degenerative ataxia |
| 8A03.20 | - - - - Late onset cerebellar cortical atrophy |
| 8A03.2Y | - - - - Other specified non-hereditary degenerative ataxia |
| 8A03.2Z | - - - - Non-hereditary degenerative ataxia, unspecified |
| 8A03.3 | - - - Acquired ataxia |
| 8A03.30 | - - - - Ataxia due to alcoholic cerebellar degeneration |
| 8A03.3Y | - - - - Other specified acquired ataxia |
| 8A03.3Z | - - - - Acquired ataxia, unspecified |
| 8A03.Y | - - - Other specified ataxic disorders |
| 8A03.Z | - - - Ataxic disorders, unspecified |
| 8A04 | - - Disorders associated with tremor |
| 8A04.0 | - - - Enhanced physiological tremor |
| 8A04.1 | - - - Essential tremor or related tremors |
| 8A04.2 | - - - Rest tremor |
| 8A04.3 | - - - Secondary tremor |
| 8A04.30 | - - - - Tremor due to metabolic disorders |
| 8A04.31 | - - - - Tremor due to chronic or acute substance use |
| 8A04.32 | - - - - Tremor due to drug withdrawal |
| 8A04.33 | - - - - Tremor due to certain specified central nervous system diseases |
| 8A04.3Y | - - - - Other specified secondary tremor |
| 8A04.3Z | - - - - Secondary tremor, unspecified |
| 8A04.4 | - - - Functional tremor |
| 8A04.Y | - - - Other specified disorders associated with tremor |
| 8A04.Z | - - - Disorders associated with tremor, unspecified |
| 8A05 | - - Tic disorders |
| 8A05.0 | - - - Primary tics or tic disorders |
| 8A05.00 | - - - - Tourette syndrome |
| 8A05.01 | - - - - Chronic motor tic disorder |
| 8A05.02 | - - - - Chronic phonic tic disorder |
| 8A05.03 | - - - - Transient motor tics |
| 8A05.0Y | - - - - Other specified primary tics or tic disorders |
| 8A05.0Z | - - - - Primary tics or tic disorders, unspecified |
| 8A05.1 | - - - Secondary tics |
| 8A05.10 | - - - - Infectious or postinfectious tics |
| 8A05.11 | - - - - Tics associated with developmental disorders |
| 8A05.1Y | - - - - Other specified secondary tics |
| 8A05.1Z | - - - - Secondary tics, unspecified |
| 8A05.Y | - - - Other specified tic disorders |
| 8A05.Z | - - - Tic disorders, unspecified |
| 8A06 | - - Myoclonic disorders |
| 8A06.0 | - - - Essential myoclonus |
| 8A06.1 | - - - Segmental myoclonus |
| 8A06.2 | - - - Focal myoclonus |
| 8A06.20 | - - - - Palatal myoclonus |
| 8A06.21 | - - - - Chronic hiccups |
| 8A06.2Y | - - - - Other specified focal myoclonus |
| 8A06.2Z | - - - - Focal myoclonus, unspecified |
| 8A06.Y | - - - Other specified myoclonic disorders |
| 8A06.Z | - - - Myoclonic disorders, unspecified |
| 8A07 | - - Certain specified movement disorder |
| 8A07.0 | - - - Stereotypies |
| 8A07.00 | - - - - Primary stereotypy |
| 8A07.01 | - - - - Secondary stereotypy |
| 8A07.0Y | - - - - Other specified stereotypies |
| 8A07.0Z | - - - - Stereotypies, unspecified |
| 8A07.1 | - - - Akathisia |
| 8A07.2 | - - - Excessive startle reflex |
| 8A07.Y | - - - Other specified movement disorder |
| 8A0Y | - - Other specified movement disorders |
| 8A0Z | - - Movement disorders, unspecified |
| - Disorders with neurocognitive impairment as a major feature | |
| 8A20 | - - Alzheimer disease |
| 8A21 | - - Progressive focal atrophies |
| 8A21.0 | - - - Posterior cortical atrophy |
| 8A21.Y | - - - Other specified progressive focal atrophies |
| 8A21.Z | - - - Progressive focal atrophies, unspecified |
| 8A22 | - - Lewy body disease |
| 8A23 | - - Frontotemporal lobar degeneration |
| 8A2Y | - - Other specified disorders with neurocognitive impairment as a major feature |
| 8A2Z | - - Disorders with neurocognitive impairment as a major feature, unspecified |
| - Multiple sclerosis or other white matter disorders | |
| 8A40 | - - Multiple sclerosis |
| 8A40.0 | - - - Relapsing-remitting multiple sclerosis |
| 8A40.1 | - - - Primary progressive multiple sclerosis |
| 8A40.2 | - - - Secondary progressive multiple sclerosis |
| 8A40.Y | - - - Other specified multiple sclerosis |
| 8A40.Z | - - - Multiple sclerosis, unspecified |
| 8A41 | - - Isolated demyelinating syndromes of the central nervous system |
| 8A41.0 | - - - Transverse myelitis |
| 8A41.1 | - - - Neuromyelitis optica myelin oligodendrocyte glycoprotein antibody-positive |
| 8A41.Y | - - - Other specified isolated demyelinating syndromes of the central nervous system |
| 8A41.Z | - - - Isolated demyelinating syndromes of the central nervous system, unspecified |
| 8A42 | - - Acute disseminated encephalomyelitis |
| 8A42.0 | - - - Acute haemorrhagic leukoencephalitis |
| 8A42.Y | - - - Other specified acute disseminated encephalomyelitis |
| 8A42.Z | - - - Acute disseminated encephalomyelitis, unspecified |
| 8A43 | - - Neuromyelitis optica |
| 8A43.0 | - - - Neuromyelitis optica aquaporin-4 antibody positive |
| 8A43.1 | - - - Neuromyelitis optica aquaporin-4 antibody negative |
| 8A43.2 | - - - Single transverse myelitis aquaporin-4 antibody positive |
| 8A43.3 | - - - Recurrent transverse myelitis aquaporin-4 antibody positive |
| 8A43.4 | - - - Single optic neuritis aquaporin-4 antibody positive |
| 8A43.5 | - - - Recurrent optic neuritis aquaporin-4 antibody positive |
| 8A43.Y | - - - Other specified neuromyelitis optica |
| 8A43.Z | - - - Neuromyelitis optica, unspecified |
| 8A44 | - - Leukodystrophies |
| 8A44.0 | - - - Pelizaeus-Merzbacher disease |
| 8A44.1 | - - - Adrenoleukodystrophy |
| 8A44.2 | - - - Alexander disease |
| 8A44.3 | - - - Certain specified leukodystrophies |
| 8A44.4 | - - - Krabbe disease |
| 8A44.Z | - - - Leukodystrophies, unspecified |
| 8A45 | - - Secondary white matter disorders |
| 8A45.0 | - - - White matter disorders due to infections |
| 8A45.00 | - - - - Human T-cell lymphotropic virus-associated myelopathy |
| 8A45.01 | - - - - Subacute sclerosing panencephalitis |
| 8A45.02 | - - - - Progressive multifocal leukoencephalopathy |
| 8A45.0Y | - - - - Other specified white matter disorders due to infections |
| 8A45.0Z | - - - - White matter disorders due to infections, unspecified |
| 8A45.1 | - - - White matter disorders due to toxicity |
| 8A45.2 | - - - White matter disorders due to vascular abnormality or ischemia |
| 8A45.20 | - - - - White matter disorder due to CADASIL |
| 8A45.21 | - - - - Subacute necrotising myelitis |
| 8A45.2Y | - - - - Other specified white matter disorders due to vascular abnormality or ischemia |
| 8A45.2Z | - - - - White matter disorders due to vascular abnormality or ischemia, unspecified |
| 8A45.3 | - - - White matter disorders due to nutritional deficiency |
| 8A45.30 | - - - - White matter disorder due to vitamin B12 deficiency |
| 8A45.31 | - - - - Central pontine myelinolysis |
| 8A45.3Y | - - - - Other specified white matter disorders due to nutritional deficiency |
| 8A45.3Z | - - - - White matter disorders due to nutritional deficiency, unspecified |
| 8A45.4 | - - - White matter disorders due to certain specified systemic disease |
| 8A45.40 | - - - - Demyelination due to sarcoidosis |
| 8A45.41 | - - - - Demyelination due to systemic lupus erythematosus |
| 8A45.42 | - - - - Demyelination due to Sjögren disease |
| 8A45.43 | - - - - Demyelination due to Behcet disease |
| 8A45.44 | - - - - Demyelination due to systemic vasculitis |
| 8A45.45 | - - - - Demyelination due to mitochondrial disease |
| 8A45.4Z | - - - - White matter disorders due to certain specified systemic disease, unspecified |
| 8A45.Y | - - - Other specified secondary white matter disorders |
| 8A45.Z | - - - Secondary white matter disorders, unspecified |
| 8A46 | - - Central demyelination of corpus callosum |
| 8A4Y | - - Other specified multiple sclerosis or other white matter disorders |
| 8A4Z | - - Multiple sclerosis or other white matter disorders, unspecified |
| - Epilepsy or seizures | |
| 8A60 | - - Epilepsy due to structural or metabolic conditions or diseases |
| 8A60.0 | - - - Epilepsy due to prenatal or perinatal brain insults |
| 8A60.00 | - - - - Epilepsy due to prenatal or perinatal vascular insults |
| 8A60.01 | - - - - Epilepsy due to neonatal hypoxic ischemic encephalopathy |
| 8A60.0Y | - - - - Epilepsy due to other prenatal or perinatal brain insults |
| 8A60.0Z | - - - - Epilepsy due to unspecified prenatal or perinatal brain insults |
| 8A60.1 | - - - Epilepsy due to cerebrovascular disorders |
| 8A60.2 | - - - Epilepsy due to degenerative brain disorders |
| 8A60.3 | - - - Epilepsy due to dementias |
| 8A60.4 | - - - Epilepsy due to central nervous system infections or infestations |
| 8A60.5 | - - - Epilepsy due to injuries to the head |
| 8A60.6 | - - - Epilepsy due to tumours of the nervous system |
| 8A60.7 | - - - Epilepsy with mesial temporal sclerosis |
| 8A60.8 | - - - Epilepsy due to immune disorders |
| 8A60.9 | - - - Epilepsy due to abnormalities of brain development |
| 8A60.A | - - - Epilepsy due to genetic syndromes with widespread or progressive effects |
| 8A60.B | - - - Epilepsy due to multiple sclerosis or other demyelinating disorders |
| 8A60.Y | - - - Epilepsy due to other structural or metabolic condition or disease |
| 8A60.Z | - - - Epilepsy due to unspecified structural or metabolic condition or disease |
| 8A61 | - - Genetic or presumed genetic syndromes primarily expressed as epilepsy |
| 8A61.0 | - - - Genetic epileptic syndromes with neonatal onset |
| 8A61.00 | - - - - Pyridoxal dependent epilepsy |
| 8A61.0Y | - - - - Other specified genetic epileptic syndromes with neonatal onset |
| 8A61.0Z | - - - - Genetic epileptic syndromes with neonatal onset, unspecified |
| 8A61.1 | - - - Genetic epileptic syndromes with onset in infancy |
| 8A61.10 | - - - - Benign familial infantile epilepsy |
| 8A61.11 | - - - - Dravet syndrome |
| 8A61.12 | - - - - Epilepsy of infancy with migrating focal seizures |
| 8A61.1Y | - - - - Other specified genetic epileptic syndromes with onset in infancy |
| 8A61.1Z | - - - - Genetic epileptic syndromes with onset in infancy, unspecified |
| 8A61.2 | - - - Genetic epileptic syndromes with childhood onset |
| 8A61.20 | - - - - Benign childhood epilepsy with centro-temporal spikes |
| 8A61.21 | - - - - Childhood absence epilepsy |
| 8A61.22 | - - - - Epilepsy with myoclonic-astatic seizures |
| 8A61.23 | - - - - Myoclonic absences or absences with myoclonias |
| 8A61.2Y | - - - - Other specified genetic epileptic syndromes with childhood onset |
| 8A61.2Z | - - - - Genetic epileptic syndromes with childhood onset, unspecified |
| 8A61.3 | - - - Genetic epileptic syndrome with adolescent or adult onset |
| 8A61.30 | - - - - Juvenile myoclonic epilepsy |
| 8A61.31 | - - - - Juvenile absence epilepsy |
| 8A61.32 | - - - - Benign adult familial myoclonus epilepsy |
| 8A61.3Y | - - - - Other specified genetic epileptic syndrome with adolescent or adult onset |
| 8A61.3Z | - - - - Genetic epileptic syndrome with adolescent or adult onset, unspecified |
| 8A61.4 | - - - Genetic epileptic syndromes with variable age of onset |
| 8A61.40 | - - - - Reflex epilepsies |
| 8A61.41 | - - - - Progressive myoclonic epilepsy |
| 8A61.4Y | - - - - Other specified genetic epileptic syndromes with variable age of onset |
| 8A61.4Z | - - - - Genetic epileptic syndromes with variable age of onset, unspecified |
| 8A61.Y | - - - Other specified genetic or presumed genetic syndromes primarily expressed as epilepsy |
| 8A61.Z | - - - Genetic or presumed genetic syndromes primarily expressed as epilepsy, unspecified |
| 8A62 | - - Epileptic encephalopathies |
| 8A62.0 | - - - Infantile spasms |
| 8A62.1 | - - - Lennox-Gastaut syndrome |
| 8A62.2 | - - - Acquired epileptic aphasia |
| 8A62.Y | - - - Other specified epileptic encephalopathies |
| 8A62.Z | - - - Epileptic encephalopathies, unspecified |
| 8A63 | - - Seizure due to acute causes |
| 8A63.0 | - - - Febrile seizures |
| 8A63.00 | - - - - Simple febrile seizures |
| 8A63.01 | - - - - Complex febrile seizures |
| 8A63.0Y | - - - - Other specified febrile seizures |
| 8A63.0Z | - - - - Febrile seizures, unspecified |
| 8A63.Y | - - - Seizure due to other acute cause |
| 8A63.Z | - - - Seizure due to unspecified acute cause |
| 8A64 | - - Single seizure due to remote causes |
| 8A65 | - - Single unprovoked seizure |
| 8A66 | - - Status epilepticus |
| 8A66.0 | - - - Convulsive status epilepticus |
| 8A66.1 | - - - Non-convulsive status epilepticus |
| 8A66.10 | - - - - Absence status epilepticus |
| 8A66.1Y | - - - - Other specified non-convulsive status epilepticus |
| 8A66.1Z | - - - - Non-convulsive status epilepticus, unspecified |
| 8A66.Y | - - - Other specified status epilepticus |
| 8A66.Z | - - - Status epilepticus, unspecified |
| 8A67 | - - Acute repetitive seizures |
| 8A68 | - - Types of seizures |
| 8A68.0 | - - - Focal unaware seizures |
| 8A68.1 | - - - Absence seizures, atypical |
| 8A68.2 | - - - Absence seizures, typical |
| 8A68.3 | - - - Focal aware seizure |
| 8A68.4 | - - - Generalised tonic-clonic seizure |
| 8A68.5 | - - - Generalised myoclonic seizure |
| 8A68.6 | - - - Generalised tonic seizure |
| 8A68.7 | - - - Generalised atonic seizure |
| 8A68.Y | - - - Other specified type of seizure |
| 8A68.Z | - - - Type of seizure, unspecified |
| 8A6Y | - - Other specified epilepsy or seizures |
| 8A6Z | - - Epilepsy or seizures, unspecified |
| - Headache disorders | |
| 8A80 | - - Migraine |
| 8A80.0 | - - - Migraine without aura |
| 8A80.1 | - - - Migraine with aura |
| 8A80.10 | - - - - Hemiplegic migraine |
| 8A80.1Y | - - - - Other specified migraine with aura |
| 8A80.1Z | - - - - Migraine with aura, unspecified |
| 8A80.2 | - - - Chronic migraine |
| 8A80.3 | - - - Complications related to migraine |
| 8A80.30 | - - - - Status migrainosus |
| 8A80.3Y | - - - - Other specified complications related to migraine |
| 8A80.4 | - - - Cyclic vomiting syndrome |
| 8A80.Y | - - - Other specified migraine |
| 8A80.Z | - - - Migraine, unspecified |
| 8A81 | - - Tension-type headache |
| 8A81.0 | - - - Infrequent episodic tension-type headache |
| 8A81.1 | - - - Frequent episodic tension-type headache |
| 8A81.2 | - - - Chronic tension-type headache |
| 8A81.Y | - - - Other specified tension-type headache |
| 8A81.Z | - - - Tension-type headache, unspecified |
| 8A82 | - - Trigeminal autonomic cephalalgias |
| 8A83 | - - Other primary headache disorder |
| 8A84 | - - Secondary headache |
| 8A84.0 | - - - Acute headache attributed to traumatic injury to the head |
| 8A84.1 | - - - Persistent headache attributed to traumatic injury to the head |
| 8A84.Y | - - - Other specified secondary headache |
| 8A84.Z | - - - Secondary headache, unspecified |
| 8A85 | - - Painful cranial neuropathies or other facial pains |
| 8A8Y | - - Other specified headache disorders |
| 8A8Z | - - Headache disorders, unspecified |
| - Cerebrovascular diseases | |
| - - Intracranial haemorrhage | |
| 8B00 | - - - Intracerebral haemorrhage |
| 8B00.0 | - - - - Deep hemispheric haemorrhage |
| 8B00.1 | - - - - Lobar haemorrhage |
| 8B00.2 | - - - - Brainstem haemorrhage |
| 8B00.3 | - - - - Cerebellar haemorrhage |
| 8B00.4 | - - - - Intraventricular haemorrhage without parenchymal haemorrhage |
| 8B00.5 | - - - - Haemorrhage of multiple sites |
| 8B00.Z | - - - - Intracerebral haemorrhage, site unspecified |
| 8B01 | - - - Subarachnoid haemorrhage |
| 8B01.0 | - - - - Aneurysmal subarachnoid haemorrhage |
| 8B01.1 | - - - - Non-aneurysmal subarachnoid haemorrhage |
| 8B01.2 | - - - - Subarachnoid haemorrhage not known if aneurysmal or non-aneurysmal |
| 8B02 | - - - Nontraumatic subdural haemorrhage |
| 8B03 | - - - Nontraumatic epidural haemorrhage |
| 8B0Z | - - - Intracranial haemorrhage, unspecified |
| - - Cerebral ischaemia | |
| 8B10 | - - - Transient ischaemic attack |
| 8B10.0 | - - - - Amaurosis fugax |
| 8B10.Y | - - - - Other specified transient ischaemic attack |
| 8B10.Z | - - - - Transient ischaemic attack, unspecified |
| 8B11 | - - - Cerebral ischaemic stroke |
| 8B11.0 | - - - - Cerebral ischaemic stroke due to extracranial large artery atherosclerosis |
| 8B11.1 | - - - - Cerebral ischaemic stroke due to intracranial large artery atherosclerosis |
| 8B11.2 | - - - - Cerebral ischaemic stroke due to embolic occlusion |
| 8B11.20 | - - - - - Cerebral ischaemic stroke due to cardiac embolism |
| 8B11.21 | - - - - - Cerebral ischaemic stroke due to aortic arch embolism |
| 8B11.22 | - - - - - Cerebral ischaemic stroke due to paradoxical embolism |
| 8B11.2Y | - - - - - Cerebral ischaemic stroke due to other specified embolic occlusion |
| 8B11.3 | - - - - Cerebral ischaemic stroke due to small artery occlusion |
| 8B11.4 | - - - - Cerebral ischaemic stroke due to other known cause |
| 8B11.40 | - - - - - Cerebral ischaemic stroke due to global hypoperfusion with watershed infarct |
| 8B11.41 | - - - - - Cerebral ischaemic stroke due to other non-atherosclerotic arteriopathy |
| 8B11.42 | - - - - - Cerebral ischaemic stroke due to hypercoagulable state |
| 8B11.43 | - - - - - Cerebral ischaemic stroke in association with subarachnoid haemorrhage |
| 8B11.44 | - - - - - Cerebral ischemic stroke from dissection |
| 8B11.5 | - - - - Cerebral ischaemic stroke of unknown cause |
| 8B11.50 | - - - - - Cerebral ischaemic stroke due to unspecified occlusion or stenosis of extracranial large artery |
| 8B11.51 | - - - - - Cerebral ischaemic stroke due to unspecified occlusion or stenosis of intracranial large artery |
| 8B11.5Z | - - - - - Cerebral ischaemic stroke, unspecified |
| 8B1Y | - - - Other specified cerebral ischaemia |
| 8B1Z | - - - Cerebral ischaemia, unspecified |
| 8B20 | - - Stroke not known if ischaemic or haemorrhagic |
| 8B21 | - - Cerebrovascular disease with no acute cerebral symptom |
| 8B21.0 | - - - Silent cerebral infarct |
| 8B21.1 | - - - Silent cerebral microbleed |
| 8B21.Y | - - - Other specified cerebrovascular disease with no acute cerebral symptom |
| 8B21.Z | - - - Cerebrovascular disease with no acute cerebral symptom, unspecified |
| 8B22 | - - Certain specified cerebrovascular diseases |
| 8B22.0 | - - - Dissection of cerebral arteries |
| 8B22.1 | - - - Cerebral venous thrombosis |
| 8B22.2 | - - - Cerebral vasoconstriction syndromes |
| 8B22.3 | - - - Isolated cerebral amyloid angiopathy |
| 8B22.4 | - - - Intracranial vascular malformation |
| 8B22.40 | - - - - Arteriovenous malformation of cerebral vessels |
| 8B22.41 | - - - - Cerebral cavernous malformation |
| 8B22.42 | - - - - Dural arteriovenous fistula |
| 8B22.43 | - - - - Carotid cavernous fistula |
| 8B22.4Y | - - - - Other specified intracranial vascular malformation |
| 8B22.4Z | - - - - Intracranial vascular malformation, unspecified |
| 8B22.5 | - - - Cerebral aneurysm, nonruptured |
| 8B22.6 | - - - Familial cerebral saccular aneurysm |
| 8B22.7 | - - - Cerebral arteritis, not elsewhere classified |
| 8B22.70 | - - - - Primary cerebral arteritis |
| 8B22.7Y | - - - - Other specified cerebral arteritis, not elsewhere classified |
| 8B22.7Z | - - - - Cerebral arteritis, not elsewhere classified, unspecified |
| 8B22.8 | - - - Hypertensive encephalopathy |
| 8B22.9 | - - - Migraine-induced stroke |
| 8B22.A | - - - Subclavian steal syndrome |
| 8B22.B | - - - Moyamoya syndrome |
| 8B22.C | - - - Hereditary cerebrovascular diseases |
| 8B22.C0 | - - - - CADASIL - [cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy] syndrome |
| 8B22.C1 | - - - - CARASIL - [cerebral autosomal recessive arteriopathy with subcortical infarcts and leukoencephalopathy] syndrome |
| 8B22.CY | - - - - Other specified hereditary cerebrovascular diseases |
| 8B22.CZ | - - - - Hereditary cerebrovascular diseases, unspecified |
| 8B22.Y | - - - Other specified cerebrovascular disease |
| 8B23 | - - Cerebrovascular abnormalities |
| 8B24 | - - Hypoxic-ischaemic encephalopathy |
| 8B25 | - - Late effects of cerebrovascular disease |
| 8B25.0 | - - - Late effects of cerebral ischemic stroke |
| 8B25.1 | - - - Late effects of intracerebral haemorrhage |
| 8B25.2 | - - - Late effects of subarachnoid haemorrhage |
| 8B25.3 | - - - Late effects of other nontraumatic intracranial haemorrhage |
| 8B25.4 | - - - Late effects of stroke not known if ischaemic or haemorrhagic |
| 8B25.Y | - - - Late effects of other specified cerebrovascular disease |
| 8B25.Z | - - - Late effects of cerebrovascular disease, unspecified |
| 8B26 | - - Vascular syndromes of brain in cerebrovascular diseases |
| 8B26.0 | - - - Brainstem stroke syndrome |
| 8B26.1 | - - - Cerebellar stroke syndrome |
| 8B26.2 | - - - Middle cerebral artery syndrome |
| 8B26.3 | - - - Anterior cerebral artery syndrome |
| 8B26.4 | - - - Posterior cerebral artery syndrome |
| 8B26.5 | - - - Lacunar syndromes |
| 8B26.50 | - - - - Pure motor lacunar syndrome |
| 8B26.51 | - - - - Pure sensory lacunar syndrome |
| 8B26.5Y | - - - - Other specified lacunar syndromes |
| 8B26.5Z | - - - - Lacunar syndromes, unspecified |
| 8B26.Y | - - - Other specified vascular syndromes of brain in cerebrovascular diseases |
| 8B26.Z | - - - Vascular syndromes of brain in cerebrovascular diseases, unspecified |
| 8B2Z | - - Cerebrovascular diseases, unspecified |
| - Spinal cord disorders excluding trauma | |
| 8B40 | - - Cauda equina syndrome |
| 8B41 | - - Myelitis |
| 8B42 | - - Myelopathy |
| 8B43 | - - Non-compressive vascular myelopathies |
| 8B43.0 | - - - Acute arterial infarction of the spinal cord |
| 8B43.1 | - - - Acute venous infarction of the spinal cord |
| 8B43.2 | - - - Chronic venous infarction of the spinal cord |
| 8B43.Y | - - - Other specified non-compressive vascular myelopathies |
| 8B43.Z | - - - Non-compressive vascular myelopathies, unspecified |
| 8B44 | - - Degenerative myelopathic disorders |
| 8B44.0 | - - - Hereditary spastic paraplegia |
| 8B44.00 | - - - - Autosomal dominant hereditary spastic paraplegia |
| 8B44.01 | - - - - Autosomal recessive hereditary spastic paraplegia |
| 8B44.02 | - - - - X-linked hereditary spastic paraplegia |
| 8B44.0Y | - - - - Other specified hereditary spastic paraplegia |
| 8B44.0Z | - - - - Hereditary spastic paraplegia, unspecified |
| 8B44.Y | - - - Other specified degenerative myelopathic disorders |
| 8B44.Z | - - - Degenerative myelopathic disorders, unspecified |
| 8B4Y | - - Other specified spinal cord disorders excluding trauma |
| 8B4Z | - - Spinal cord disorders excluding trauma, unspecified |
| - Motor neuron diseases or related disorders | |
| 8B60 | - - Motor neuron disease |
| 8B60.0 | - - - Amyotrophic lateral sclerosis |
| 8B60.1 | - - - Progressive bulbar palsy |
| 8B60.2 | - - - Progressive pseudobulbar palsy |
| 8B60.3 | - - - Progressive muscular atrophy |
| 8B60.4 | - - - Primary lateral sclerosis |
| 8B60.5 | - - - Amyotrophic lateral sclerosis-Plus |
| 8B60.6 | - - - Monomelic amyotrophy |
| 8B60.7 | - - - Madras type motor neuron disease |
| 8B60.Y | - - - Other specified motor neuron disease |
| 8B60.Z | - - - Motor neuron disease, unspecified |
| 8B61 | - - Spinal muscular atrophy |
| 8B61.0 | - - - Infantile spinal muscular atrophy, Type I |
| 8B61.1 | - - - Late infantile spinal muscular atrophy, Type II |
| 8B61.2 | - - - Juvenile form spinal muscular dystrophy, Type III |
| 8B61.3 | - - - Adult onset spinal muscular atrophy, Type IV |
| 8B61.4 | - - - Localised spinal muscular atrophy |
| 8B61.Y | - - - Other specified spinal muscular atrophy |
| 8B61.Z | - - - Spinal muscular atrophy, unspecified |
| 8B62 | - - Post polio progressive muscular atrophy |
| 8B6Y | - - Other specified motor neuron diseases or related disorders |
| 8B6Z | - - Motor neuron diseases or related disorders, unspecified |
| - Disorders of nerve root, plexus or peripheral nerves | |
| - - Disorders of cranial nerves | |
| 8B80 | - - - Disorders of olfactory nerve |
| 8B81 | - - - Disorders of vestibulocochlear nerve |
| 8B81.0 | - - - - brainstem lesion |
| 8B81.Y | - - - - Other specified disorders of vestibulocochlear nerve |
| 8B81.Z | - - - - Disorders of vestibulocochlear nerve, unspecified |
| 8B82 | - - - Disorders of trigeminal nerve |
| 8B82.0 | - - - - Trigeminal neuralgia |
| 8B82.1 | - - - - Atypical facial pain |
| 8B82.Z | - - - - Disorders of trigeminal nerve, unspecified |
| 8B83 | - - - Disorders of spinal accessory nerve |
| 8B84 | - - - Disorders of hypoglossal nerve |
| 8B85 | - - - Disorders of multiple cranial nerves |
| 8B86 | - - - Disorders of vagus nerve |
| 8B87 | - - - Disorders of glossopharyngeal nerve |
| 8B88 | - - - Disorders of facial nerve |
| 8B88.0 | - - - - Bell palsy |
| 8B88.1 | - - - - Facial myokymia |
| 8B88.2 | - - - - Hemifacial Spasm |
| 8B88.3 | - - - - Facial neuritis |
| 8B88.Y | - - - - Other specified disorders of facial nerve |
| 8B88.Z | - - - - Disorders of facial nerve, unspecified |
| 8B8Y | - - - Other specified disorders of cranial nerves |
| 8B8Z | - - - Disorders of cranial nerves, unspecified |
| - - Nerve root or plexus disorders | |
| 8B90 | - - - Nerve root and plexus compressions |
| 8B91 | - - - Brachial plexus disorders |
| 8B91.0 | - - - - Neuralgic shoulder amyotrophy |
| 8B91.1 | - - - - Thoracic outlet syndrome due to cervical rib |
| 8B91.Y | - - - - Other specified brachial plexus disorders |
| 8B91.Z | - - - - Brachial plexus disorders, unspecified |
| 8B92 | - - - Lumbosacral plexus disorders |
| 8B92.0 | - - - - Post radiation lumbosacral plexopathy |
| 8B92.1 | - - - - Vasculitic lumbosacral plexopathy |
| 8B92.2 | - - - - Diabetic lumbosacral plexopathy |
| 8B92.3 | - - - - Lumbosacral radiculoplexopathy |
| 8B92.Y | - - - - Other specified lumbosacral plexus disorders |
| 8B92.Z | - - - - Lumbosacral plexus disorders, unspecified |
| 8B93 | - - - Radiculopathy |
| 8B93.0 | - - - - Radiculopathy due to compression |
| 8B93.1 | - - - - Radiculopathy due to metabolic disorders |
| 8B93.2 | - - - - Radiculopathy due to electric shock or lightning |
| 8B93.3 | - - - - Radiculopathy due to radiation injury |
| 8B93.4 | - - - - Radiculopathy due to nutritional deficiencies |
| 8B93.5 | - - - - Radiculopathy due to toxicity |
| 8B93.6 | - - - - Radiculopathy due to intervertebral disc disorders |
| 8B93.7 | - - - - Radiculopathy due to neoplastic disease |
| 8B93.8 | - - - - Radiculopathy due to spondylosis |
| 8B93.Y | - - - - Other specified radiculopathy |
| 8B93.Z | - - - - Radiculopathy, unspecified |
| 8B94 | - - - Diabetic radiculoplexoneuropathy |
| 8B9Y | - - - Other specified nerve root or plexus disorders |
| 8B9Z | - - - Nerve root or plexus disorders, unspecified |
| - - Polyneuropathy | |
| 8C00 | - - - Idiopathic progressive neuropathy |
| 8C01 | - - - Inflammatory polyneuropathy |
| 8C01.0 | - - - - Acute inflammatory demyelinating polyneuropathy |
| 8C01.1 | - - - - Post vaccinal neuropathy |
| 8C01.2 | - - - - Subacute inflammatory demyelinating polyneuropathy |
| 8C01.3 | - - - - Chronic inflammatory demyelinating polyneuropathy |
| 8C01.Y | - - - - Other specified inflammatory polyneuropathy |
| 8C01.Z | - - - - Inflammatory polyneuropathy, unspecified |
| 8C02 | - - - Toxic neuropathy |
| 8C02.0 | - - - - Drug-induced polyneuropathy |
| 8C02.1 | - - - - Post radiation polyneuropathy |
| 8C02.Y | - - - - Other specified toxic neuropathy |
| 8C02.Z | - - - - Toxic neuropathy, unspecified |
| 8C03 | - - - Other secondary polyneuropathy |
| 8C03.0 | - - - - Diabetic polyneuropathy |
| 8C03.1 | - - - - Polyneuropathy due to infectious diseases |
| 8C03.2 | - - - - Polyneuropathy in neoplastic disease |
| 8C03.3 | - - - - Polyneuropathy in nutritional deficiency |
| 8C03.4 | - - - - Polyneuropathy in systemic connective tissue disorders |
| 8C03.Y | - - - - Other specified secondary polyneuropathy |
| 8C03.Z | - - - - Other secondary polyneuropathy, unspecified |
| 8C0Y | - - - Other specified polyneuropathy |
| 8C0Z | - - - Polyneuropathy, unspecified |
| - - Mononeuropathy | |
| 8C10 | - - - Mononeuropathies of upper limb |
| 8C10.0 | - - - - Carpal tunnel syndrome |
| 8C10.1 | - - - - Lesion of ulnar nerve |
| 8C10.2 | - - - - Lesion of radial nerve |
| 8C10.Y | - - - - Other specified mononeuropathies of upper limb |
| 8C10.Z | - - - - Mononeuropathies of upper limb, unspecified |
| 8C11 | - - - Mononeuropathies of lower limb |
| 8C11.0 | - - - - Lesion of sciatic nerve |
| 8C11.00 | - - - - - Sciatic nerve piriformis syndrome |
| 8C11.0Y | - - - - - Other specified lesion of sciatic nerve |
| 8C11.0Z | - - - - - Lesion of sciatic nerve, unspecified |
| 8C11.1 | - - - - Meralgia paraesthetica |
| 8C11.2 | - - - - Lesion of femoral nerve |
| 8C11.3 | - - - - Lesion of common peroneal nerve |
| 8C11.4 | - - - - Lesion of tibial nerve |
| 8C11.5 | - - - - Tarsal tunnel syndrome |
| 8C11.6 | - - - - Lesion of plantar nerve |
| 8C11.Y | - - - - Other specified mononeuropathies of lower limb |
| 8C11.Z | - - - - Mononeuropathies of lower limb, unspecified |
| 8C12 | - - - Certain specified mononeuropathies |
| 8C12.0 | - - - - Intercostal neuropathy |
| 8C12.1 | - - - - Mononeuritis multiplex |
| 8C12.2 | - - - - Lesion of suprascapular nerve |
| 8C12.3 | - - - - Lesion of axillary nerve |
| 8C12.4 | - - - - Lesion of long thoracic nerve |
| 8C12.5 | - - - - Traumatic neuroma, not otherwise specified |
| 8C12.Y | - - - - Mononeuropathy of other specified nerve |
| 8C1Z | - - - Mononeuropathy, unspecified |
| - - Hereditary neuropathy | |
| 8C20 | - - - Hereditary motor or sensory neuropathy |
| 8C20.0 | - - - - Charcot-Marie-Tooth disease 1 demyelinating |
| 8C20.1 | - - - - Charcot-Marie-Tooth disease 2 axonal |
| 8C20.2 | - - - - Intermediate Charcot-Marie-Tooth disease |
| 8C20.Y | - - - - Other specified hereditary motor or sensory neuropathy |
| 8C20.Z | - - - - Hereditary motor or sensory neuropathy, unspecified |
| 8C21 | - - - Hereditary sensory or autonomic neuropathy |
| 8C21.0 | - - - - Hereditary sensory and autonomic neuropathy type I |
| 8C21.1 | - - - - Hereditary sensory and autonomic neuropathy type III |
| 8C21.2 | - - - - Hereditary sensory and autonomic neuropathy type IV |
| 8C21.3 | - - - - Hereditary sensory and autonomic neuropathy type V |
| 8C21.Y | - - - - Other specified hereditary sensory or autonomic neuropathy |
| 8C21.Z | - - - - Hereditary sensory or autonomic neuropathy, unspecified |
| 8C2Y | - - - Other specified hereditary neuropathy |
| 8C2Z | - - - Hereditary neuropathy, unspecified |
| 8C4Y | - - Other specified disorders of nerve root, plexus or peripheral nerves |
| 8C4Z | - - Disorders of nerve root, plexus or peripheral nerves, unspecified |
| - Diseases of neuromuscular junction or muscle | |
| - - Myasthenia gravis or certain specified neuromuscular junction disorders | |
| 8C60 | - - - Myasthenia gravis |
| 8C60.0 | - - - - Drug-induced myasthenia gravis |
| 8C60.Y | - - - - Other specified myasthenia gravis |
| 8C60.Z | - - - - Myasthenia gravis, unspecified |
| 8C61 | - - - Congenital myasthenic syndromes |
| 8C62 | - - - Lambert-Eaton syndrome |
| 8C6Y | - - - Other specified myasthenia gravis and neuromuscular junction disorders |
| 8C6Z | - - - Unspecified myasthenia gravis or neuromuscular junction disorders |
| - - Primary disorders of muscles | |
| 8C70 | - - - Muscular dystrophy |
| 8C70.0 | - - - - Becker muscular dystrophy |
| 8C70.1 | - - - - Duchenne muscular dystrophy |
| 8C70.2 | - - - - Emery-Dreifuss muscular dystrophy |
| 8C70.3 | - - - - Facioscapulohumeral muscular dystrophy |
| 8C70.4 | - - - - Limb-girdle muscular dystrophy |
| 8C70.40 | - - - - - Dominant limb-girdle muscular dystrophy |
| 8C70.41 | - - - - - Recessive limb-girdle muscular dystrophy |
| 8C70.4Y | - - - - - Other specified limb-girdle muscular dystrophy |
| 8C70.4Z | - - - - - Limb-girdle muscular dystrophy, unspecified |
| 8C70.5 | - - - - Scapuloperoneal muscular dystrophy |
| 8C70.6 | - - - - Congenital muscular dystrophy |
| 8C70.Y | - - - - Other specified muscular dystrophy |
| 8C70.Z | - - - - Muscular dystrophy, unspecified |
| 8C71 | - - - Myotonic disorders |
| 8C71.0 | - - - - Myotonic dystrophy |
| 8C71.1 | - - - - Chondrodystrophic myotonia |
| 8C71.2 | - - - - Myotonia congenita |
| 8C71.3 | - - - - Drug-induced myotonia |
| 8C71.4 | - - - - Neuromyotonia |
| 8C71.5 | - - - - Pseudomyotonia |
| 8C71.Y | - - - - Other specified myotonic disorders |
| 8C71.Z | - - - - Myotonic disorders, unspecified |
| 8C72 | - - - Congenital myopathies |
| 8C72.0 | - - - - Congenital myopathy with structural abnormalities |
| 8C72.00 | - - - - - Nemaline myopathy |
| 8C72.01 | - - - - - Centronuclear myopathy |
| 8C72.02 | - - - - - Central core disease |
| 8C72.0Y | - - - - - Other specified congenital myopathy with structural abnormalities |
| 8C72.0Z | - - - - - Congenital myopathy with structural abnormalities, unspecified |
| 8C72.1 | - - - - Congenital myopathy with no structural abnormalities |
| 8C72.Y | - - - - Other specified congenital myopathies |
| 8C72.Z | - - - - Congenital myopathies, unspecified |
| 8C73 | - - - Mitochondrial myopathies |
| 8C73.0 | - - - - Autosomal recessive cardiomyopathy or ophthalmoplegia |
| 8C73.1 | - - - - Neuropathy, ataxia, and retinitis pigmentosa |
| 8C73.Y | - - - - Other specified mitochondrial myopathies |
| 8C73.Z | - - - - Mitochondrial myopathies, unspecified |
| 8C74 | - - - Periodic paralyses or disorders of muscle membrane excitability |
| 8C74.0 | - - - - Paramyotonia congenita |
| 8C74.1 | - - - - Periodic paralysis |
| 8C74.10 | - - - - - Hypokalemic periodic paralysis |
| 8C74.11 | - - - - - Hyperkalemic periodic paralysis |
| 8C74.1Y | - - - - - Other specified periodic paralysis |
| 8C74.1Z | - - - - - Periodic paralysis, unspecified |
| 8C74.Y | - - - - Other specified periodic paralyses or disorders of muscle membrane excitability |
| 8C74.Z | - - - - Periodic paralyses or disorders of muscle membrane excitability, unspecified |
| 8C75 | - - - Distal myopathies |
| 8C76 | - - - Myofibrillar myopathy |
| 8C77 | - - - Ocular myopathy |
| 8C78 | - - - Malignant hyperthermia or hyperpyrexia |
| 8C7Y | - - - Other specified primary disorders of muscles |
| 8C7Z | - - - Primary disorders of muscles, unspecified |
| - - Secondary myopathies | |
| 8C80 | - - - Drug-induced myopathy |
| 8C81 | - - - Autoimmune myopathy |
| 8C82 | - - - Myopathy in certain specified infectious or parasitic disease |
| 8C83 | - - - Myopathy in certain specified endocrine disease |
| 8C84 | - - - Secondary rhabdomyolysis |
| 8C8Y | - - - Other specified secondary myopathies |
| 8C8Z | - - - Secondary myopathies, unspecified |
| 8D0Y | - - Other specified diseases of neuromuscular junction or muscle |
| 8D0Z | - - Diseases of neuromuscular junction or muscle, unspecified |
| - Cerebral palsy | |
| 8D20 | - - Spastic cerebral palsy |
| 8D20.0 | - - - Spastic unilateral cerebral palsy |
| 8D20.1 | - - - Spastic bilateral cerebral palsy |
| 8D20.10 | - - - - Spastic quadriplegic cerebral palsy |
| 8D20.11 | - - - - Spastic diplegic cerebral palsy |
| 8D20.1Z | - - - - Spastic bilateral cerebral palsy, unspecified |
| 8D20.Y | - - - Other specified spastic cerebral palsy |
| 8D20.Z | - - - Spastic cerebral palsy, unspecified |
| 8D21 | - - Dyskinetic cerebral palsy |
| 8D22 | - - Ataxic cerebral palsy |
| 8D23 | - - Worster-Drought syndrome |
| 8D2Y | - - Other specified cerebral palsy |
| 8D2Z | - - Cerebral palsy, unspecified |
| - Nutritional or toxic disorders of the nervous system | |
| 8D40 | - - Neurological disorders due to nutrient deficiency |
| 8D40.0 | - - - Encephalopathy due to nutritional deficiency |
| 8D40.1 | - - - Neuropathy due to nutritional deficiency |
| 8D40.2 | - - - Myopathy due to nutritional deficiency |
| 8D40.3 | - - - Intellectual developmental disorder due to nutritional deficiency |
| 8D40.Y | - - - Other specified neurological disorders due to nutrient deficiency |
| 8D40.Z | - - - Neurological disorders due to nutrient deficiency, unspecified |
| 8D41 | - - Neurological disorders due to an excess of micro or macro nutrients |
| 8D41.0 | - - - Peripheral neuropathy due to vitamin B6 hyperalimentation |
| 8D41.1 | - - - Myopathy due to hypercalcaemia |
| 8D41.2 | - - - Pseudotumour Cerebri related to Hypervitaminosis A |
| 8D41.Y | - - - Other specified neurological disorders due to an excess of micro or macro nutrients |
| 8D41.Z | - - - Neurological disorders due to an excess of micro or macro nutrients, unspecified |
| 8D42 | - - Neurological disorders due to overweight or obesity in adults or children |
| 8D43 | - - Neurological disorders due to toxicity |
| 8D43.0 | - - - Encephalopathy due to toxicity |
| 8D43.00 | - - - - Encephalopathy due to ammonia |
| 8D43.0Y | - - - - Other specified encephalopathy due to toxicity |
| 8D43.0Z | - - - - Encephalopathy due to toxicity, unspecified |
| 8D43.1 | - - - Cognitive impairment due to toxicity |
| 8D43.2 | - - - Neuropathy due to toxicity |
| 8D43.3 | - - - Myopathy due to toxicity |
| 8D43.4 | - - - Movement disorders due to toxicity |
| 8D43.5 | - - - Cassava poisoning |
| 8D43.Y | - - - Other specified neurological disorders due to toxicity |
| 8D43.Z | - - - Neurological disorders due to toxicity, unspecified |
| 8D44 | - - Alcohol-related neurological disorders |
| 8D44.0 | - - - Alcoholic polyneuropathy |
| 8D44.1 | - - - Alcoholic myopathy |
| 8D44.Y | - - - Other specified alcohol-related neurological disorders |
| 8D44.Z | - - - Alcohol-related neurological disorders, unspecified |
| 8D4Y | - - Other specified nutritional or toxic disorders of the nervous system |
| 8D4Z | - - Nutritional or toxic disorders of the nervous system, unspecified |
| - Disorders of cerebrospinal fluid pressure or flow | |
| 8D60 | - - Increased intracranial pressure |
| 8D60.0 | - - - Brain herniation syndromes |
| 8D60.1 | - - - Cerebral oedema |
| 8D60.Y | - - - Other specified increased intracranial pressure |
| 8D60.Z | - - - Increased intracranial pressure, unspecified |
| 8D61 | - - Intracranial hypotension |
| 8D61.0 | - - - Spontaneous intracranial hypotension |
| 8D61.1 | - - - Secondary intracranial hypotension |
| 8D61.Y | - - - Other specified intracranial hypotension |
| 8D61.Z | - - - Intracranial hypotension, unspecified |
| 8D62 | - - Cerebrospinal fluid rhinorrhoea |
| 8D63 | - - Cerebrospinal fluid otorrhoea |
| 8D64 | - - Hydrocephalus |
| 8D64.0 | - - - Communicating hydrocephalus |
| 8D64.00 | - - - - Increased cerebrospinal fluid production |
| 8D64.01 | - - - - Congenital agenesis of arachnoid villi |
| 8D64.02 | - - - - Post haemorrhagic hydrocephalus |
| 8D64.03 | - - - - Post traumatic hydrocephalus |
| 8D64.04 | - - - - Normal-pressure hydrocephalus |
| 8D64.0Y | - - - - Other specified communicating hydrocephalus |
| 8D64.0Z | - - - - Communicating hydrocephalus, unspecified |
| 8D64.1 | - - - Non-communicating hydrocephalus |
| 8D64.10 | - - - - Hydrocephalus due to structural malformations |
| 8D64.1Y | - - - - Other specified non-communicating hydrocephalus |
| 8D64.1Z | - - - - Non-communicating hydrocephalus, unspecified |
| 8D64.2 | - - - Ex-vacuo hydrocephalus |
| 8D64.Z | - - - Hydrocephalus, unspecified |
| 8D65 | - - Cerebrospinal fluid fistula |
| 8D66 | - - Syringomyelia or syringobulbia |
| 8D66.0 | - - - Idiopathic Syringomyelia |
| 8D66.1 | - - - Syringomyelia due to certain specified cause |
| 8D66.2 | - - - Syringobulbia |
| 8D66.Y | - - - Other specified syringomyelia or syringobulbia |
| 8D66.Z | - - - Syringomyelia or syringobulbia, unspecified |
| 8D67 | - - Intracranial arachnoid cyst |
| 8D68 | - - Porencephalic cyst |
| 8D6Y | - - Other specified disorders of cerebrospinal fluid pressure or flow |
| 8D6Z | - - Disorders of cerebrospinal fluid pressure or flow, unspecified |
| - Disorders of autonomic nervous system | |
| 8D80 | - - Congenital malformations of the autonomic nervous system |
| 8D81 | - - Inherited autonomic nervous system disorders |
| 8D82 | - - Autoimmune disorders involving the autonomic nervous system |
| 8D83 | - - Autonomic nervous system disorder due to infection |
| 8D84 | - - Pure autonomic nervous system failure |
| 8D85 | - - Autonomic nervous system disorder due to substances |
| 8D86 | - - Autonomic nervous system hyperactivity |
| 8D87 | - - Autonomic nervous system disorder due to certain specified neurodegenerative disorder |
| 8D87.0 | - - - Multiple system atrophy |
| 8D87.00 | - - - - Multiple system atrophy, Cerebellar type |
| 8D87.01 | - - - - Multiple system atrophy, Parkinsonism |
| 8D87.0Y | - - - - Other specified multiple system atrophy |
| 8D87.0Z | - - - - Multiple system atrophy, unspecified |
| 8D87.Y | - - - Other specified autonomic nervous system disorder due to specified neurodegenerative disorder |
| 8D88 | - - Autonomic neuropathies |
| 8D88.0 | - - - Autonomic neuropathy due to sodium channelopathies |
| 8D88.1 | - - - Autonomic neuropathy due to diabetes mellitus |
| 8D88.2 | - - - Immune mediated autonomic neuropathy |
| 8D88.3 | - - - Autonomic disorder due to toxins |
| 8D88.4 | - - - Autonomic neuropathy in endocrine and metabolic diseases |
| 8D88.Y | - - - Other specified autonomic neuropathies |
| 8D88.Z | - - - Autonomic neuropathies, unspecified |
| 8D89 | - - Disorders of orthostatic tolerance |
| 8D89.0 | - - - Reflex syncope |
| 8D89.1 | - - - Syncope due to autonomic failure |
| 8D89.2 | - - - Postural orthostatic tachycardia syndrome |
| 8D89.3 | - - - Baroreflex failure |
| 8D89.Y | - - - Other specified disorders of orthostatic tolerance |
| 8D89.Z | - - - Disorders of orthostatic tolerance, unspecified |
| 8D8A | - - Focal or segmental autonomic disorders |
| 8D8A.0 | - - - Complex regional pain syndrome |
| 8D8A.00 | - - - - Complex regional pain syndrome type I |
| 8D8A.01 | - - - - Complex regional pain syndrome type II |
| 8D8A.0Y | - - - - Other specified complex regional pain syndrome |
| 8D8A.0Z | - - - - Complex regional pain syndrome, unspecified |
| 8D8A.1 | - - - Horner syndrome |
| 8D8A.2 | - - - Episodic anisocoria |
| 8D8A.Y | - - - Other specified focal or segmental autonomic disorders |
| 8D8A.Z | - - - Focal or segmental autonomic disorders, unspecified |
| 8D8B | - - Disorders affecting autonomic synaptic neurotransmission |
| 8D8C | - - Autonomic dysreflexia |
| 8D8Y | - - Other specified disorders of autonomic nervous system |
| 8D8Z | - - Disorders of autonomic nervous system, unspecified |
| - Human prion diseases | |
| 8E00 | - - Sporadic Creutzfeldt-Jakob Disease |
| 8E01 | - - Acquired prion disease |
| 8E01.0 | - - - Iatrogenically acquired Creutzfeldt-Jakob Disease |
| 8E01.1 | - - - Kuru |
| 8E01.2 | - - - Variant Creutzfeldt-Jakob Disease |
| 8E01.3 | - - - Other acquired Creutzfeldt-Jakob Disease |
| 8E02 | - - Genetic prion diseases |
| 8E02.0 | - - - Genetic Creutzfeldt-Jakob disease |
| 8E02.1 | - - - Gerstmann-Straussler-Scheinker syndrome |
| 8E02.2 | - - - Fatal familial insomnia |
| 8E02.3 | - - - Other genetic prion diseases |
| 8E02.Y | - - - Other specified Creutzfeldt-Jakob disease |
| 8E02.Z | - - - Creutzfeldt-Jakob disease, unspecified |
| 8E03 | - - Variably protease sensitive prionopathy |
| 8E0Y | - - Other specified human prion diseases |
| 8E0Z | - - Human prion diseases, unspecified |
| - Disorders of consciousness | |
| 8E20 | - - Persistent vegetative state |
| 8E21 | - - Permanent vegetative state |
| 8E22 | - - Minimally conscious state |
| 8E22.0 | - - - Minimally conscious state plus |
| 8E22.1 | - - - Minimally conscious state minus |
| 8E22.Y | - - - Other specified minimally conscious state |
| 8E22.Z | - - - Minimally conscious state, unspecified |
| 8E2Y | - - Other specified disorders of consciousness |
| 8E2Z | - - Disorders of consciousness, unspecified |
| - Other disorders of the nervous system | |
| 8E40 | - - Disorders of the meninges excluding infection |
| 8E40.0 | - - - Neoplastic meningitis |
| 8E40.1 | - - - Chemical meningitis |
| 8E40.2 | - - - Inflammatory meningitis |
| 8E40.3 | - - - Arachnoiditis |
| 8E40.Y | - - - Other specified disorders of the meninges excluding infection |
| 8E40.Z | - - - Disorders of the meninges excluding infection, unspecified |
| 8E41 | - - Pachymeningitis |
| 8E41.0 | - - - Pachymeningitis due to infection |
| 8E41.1 | - - - Idiopathic hypertrophic pachymeningitis |
| 8E41.Y | - - - Other specified pachymeningitis |
| 8E41.Z | - - - Pachymeningitis, unspecified |
| 8E42 | - - Superficial siderosis of the nervous system |
| 8E43 | - - Pain disorders |
| 8E43.0 | - - - Neuropathic pain |
| 8E43.00 | - - - - Phantom limb syndrome |
| 8E43.0Y | - - - - Other specified neuropathic pain |
| 8E43.0Z | - - - - Neuropathic pain, unspecified |
| 8E43.Y | - - - Other specified pain disorders |
| 8E43.Z | - - - Pain disorders, unspecified |
| 8E44 | - - Post anoxic brain damage |
| 8E45 | - - Locked-in syndrome |
| 8E46 | - - Reye syndrome |
| 8E47 | - - Encephalopathy, not elsewhere classified |
| 8E48 | - - Encephalitis, not elsewhere classified |
| 8E49 | - - Postviral fatigue syndrome |
| 8E4A | - - Paraneoplastic or autoimmune disorders of the nervous system |
| 8E4A.0 | - - - Paraneoplastic or autoimmune disorders of the central nervous system, brain or spinal cord |
| 8E4A.1 | - - - Paraneoplastic or autoimmune disorders of the peripheral or autonomic nervous system |
| 8E4A.2 | - - - Paraneoplastic or autoimmune neuromuscular transmission disorders |
| 8E4A.3 | - - - Paraneoplastic or autoimmune disorders of the muscle |
| 8E4A.Y | - - - Other specified paraneoplastic or autoimmune disorders of the nervous system |
| 8E4Y | - - Other specified disorders of the nervous system |
| 8E4Z | - - Other disorders of the nervous system, unspecified |
| - Postprocedural disorders of the nervous system | |
| 8E60 | - - Post ventricular shunting leak |
| 8E61 | - - Post radiation injury of the nervous system |
| 8E61.0 | - - - Brain irradiation |
| 8E61.1 | - - - Spinal cord irradiation |
| 8E62 | - - Postprocedural meningitis |
| 8E63 | - - Post pump encephalopathy |
| 8E64 | - - Multifocal cerebral infarctions |
| 8E65 | - - Anoxic-ischaemic encephalopathy |
| 8E66 | - - Intracranial hypotension due to lumbar puncture |
| 8E7Y | - Other specified diseases of the nervous system |
| 8E7Z | - Diseases of the nervous system, unspecified |
| Diseases of the visual system | |
| - Disorders of the ocular adnexa or orbit | |
| - - Disorders of eyelid or peri-ocular area | |
| 9A00 | - - - Congenital malposition of eyelids |
| 9A00.0 | - - - - Dystopia canthorum |
| 9A00.1 | - - - - Telecanthus |
| 9A00.Y | - - - - Other specified congenital malposition of eyelids |
| 9A00.Z | - - - - Congenital malposition of eyelids, unspecified |
| 9A01 | - - - Infectious disorders of eyelid |
| 9A01.0 | - - - - Preseptal cellulitis |
| 9A01.1 | - - - - Abscess of eyelid |
| 9A01.2 | - - - - Hordeolum |
| 9A01.20 | - - - - - Hordeolum externum |
| 9A01.21 | - - - - - Hordeolum internum |
| 9A01.2Z | - - - - - Hordeolum, unspecified |
| 9A01.3 | - - - - Infectious blepharitis |
| 9A01.4 | - - - - Infestation of eyelid |
| 9A01.Y | - - - - Other specified infectious disorders of eyelid |
| 9A02 | - - - Inflammatory disorders of eyelid |
| 9A02.0 | - - - - Chalazion |
| 9A02.00 | - - - - - Chalazion externum |
| 9A02.01 | - - - - - Chalazion internum |
| 9A02.0Y | - - - - - Other specified chalazion |
| 9A02.0Z | - - - - - Chalazion, unspecified |
| 9A02.1 | - - - - Posterior blepharitis |
| 9A02.2 | - - - - Ligneous conjunctivitis |
| 9A02.3 | - - - - Ocular cicatricial pemphigoid |
| 9A02.4 | - - - - Meibomian Gland Dysfunction |
| 9A02.Y | - - - - Other specified inflammatory disorders of eyelid |
| 9A03 | - - - Acquired malposition of eyelid |
| 9A03.0 | - - - - Blepharoptosis |
| 9A03.00 | - - - - - Marcus-Gunn syndrome |
| 9A03.01 | - - - - - Mechanical ptosis of eyelid |
| 9A03.02 | - - - - - Myogenic ptosis of eyelid |
| 9A03.03 | - - - - - Paralytic ptosis of eyelid |
| 9A03.0Y | - - - - - Other specified blepharoptosis |
| 9A03.0Z | - - - - - Blepharoptosis, unspecified |
| 9A03.1 | - - - - Entropion of eyelid |
| 9A03.10 | - - - - - Cicatricial entropion of eyelid |
| 9A03.11 | - - - - - Mechanical entropion of eyelid |
| 9A03.12 | - - - - - Senile entropion of eyelid |
| 9A03.13 | - - - - - Spastic entropion of eyelid |
| 9A03.1Y | - - - - - Other specified entropion of eyelid |
| 9A03.1Z | - - - - - Entropion of eyelid, unspecified |
| 9A03.2 | - - - - Ectropion of eyelid |
| 9A03.20 | - - - - - Cicatricial ectropion of eyelid |
| 9A03.21 | - - - - - Mechanical ectropion of eyelid |
| 9A03.22 | - - - - - Senile ectropion of eyelid |
| 9A03.23 | - - - - - Spastic ectropion of eyelid |
| 9A03.24 | - - - - - Floppy eyelid syndrome |
| 9A03.2Y | - - - - - Other specified ectropion of eyelid |
| 9A03.2Z | - - - - - Ectropion of eyelid, unspecified |
| 9A03.3 | - - - - Eyelid retraction |
| 9A03.4 | - - - - Lagophthalmos |
| 9A03.40 | - - - - - Cicatricial lagophthalmos |
| 9A03.41 | - - - - - Mechanical lagophthalmos |
| 9A03.42 | - - - - - Paralytic lagophthalmos |
| 9A03.4Y | - - - - - Other specified lagophthalmos |
| 9A03.4Z | - - - - - Lagophthalmos, unspecified |
| 9A03.5 | - - - - Dermatochalasis of eyelid |
| 9A03.Y | - - - - Other specified acquired malposition of eyelid |
| 9A03.Z | - - - - Acquired malposition of eyelid, unspecified |
| 9A04 | - - - Acquired disorders of eyelashes |
| 9A04.0 | - - - - Trichiasis without entropion |
| 9A04.1 | - - - - Madarosis of eyelid or periocular area |
| 9A04.Y | - - - - Other specified acquired disorders of eyelashes |
| 9A05 | - - - Movement disorders of eyelid |
| 9A05.0 | - - - - Myokymia of eyelid |
| 9A05.1 | - - - - Eyelid apraxia |
| 9A05.Y | - - - - Other specified movement disorders of eyelid |
| 9A05.Z | - - - - Movement disorders of eyelid, unspecified |
| 9A06 | - - - Certain specified disorders of eyelid |
| 9A06.0 | - - - - Involvement of eyelid by dermatosis classified elsewhere |
| 9A06.1 | - - - - Vitiligo of eyelid or periocular area |
| 9A06.2 | - - - - Symblepharon, acquired |
| 9A06.3 | - - - - Traumatic scar of eyelid |
| 9A06.4 | - - - - Xanthelasma of eyelid |
| 9A06.5 | - - - - Tear Trough Deformity |
| 9A06.6 | - - - - Sunken Sulcus Deformity |
| 9A06.7 | - - - - Dermatitis or eczema of eyelids |
| 9A06.70 | - - - - - Atopic eczema of eyelids |
| 9A06.71 | - - - - - Seborrhoeic dermatitis of eyelids |
| 9A06.72 | - - - - - Allergic contact blepharoconjunctivitis |
| 9A06.7Y | - - - - - Other specified dermatitis or eczema of eyelids |
| 9A06.7Z | - - - - - Dermatitis or eczema of eyelids, type unspecified |
| 9A06.8 | - - - - Blepharochalasis |
| 9A06.Y | - - - - Other specified disorders of eyelid |
| 9A0Y | - - - Other specified disorders of eyelid or peri-ocular area |
| 9A0Z | - - - Disorders of eyelid or peri-ocular area, unspecified |
| - - Disorders of lacrimal apparatus | |
| 9A10 | - - - Disorders of lacrimal gland |
| 9A10.0 | - - - - Infections of the lacrimal gland |
| 9A10.1 | - - - - Orbital inflammatory syndrome |
| 9A10.2 | - - - - Benign lymphoepithelial lesion of lacrimal gland |
| 9A10.3 | - - - - Hyperlacrimation |
| 9A10.4 | - - - - Underproduction of tears |
| 9A10.Y | - - - - Other specified disorders of lacrimal gland |
| 9A10.Z | - - - - Disorders of lacrimal gland, unspecified |
| 9A11 | - - - Disorders of lacrimal drainage system |
| 9A11.0 | - - - - Eversion of lacrimal punctum |
| 9A11.1 | - - - - Canaliculitis |
| 9A11.2 | - - - - Dacryocystitis |
| 9A11.3 | - - - - Conjunctivochalasis |
| 9A11.4 | - - - - Punctal stenosis |
| 9A11.5 | - - - - Nasolacrimal canalicular stenosis |
| 9A11.6 | - - - - Dacryolith |
| 9A11.7 | - - - - Nasolacrimal sac stenosis |
| 9A11.8 | - - - - Nasolacrimal duct obstruction |
| 9A11.Y | - - - - Other specified disorders of lacrimal drainage system |
| 9A11.Z | - - - - Disorders of lacrimal drainage system, unspecified |
| 9A1Y | - - - Other specified disorders of lacrimal apparatus |
| 9A1Z | - - - Disorders of lacrimal apparatus, unspecified |
| - - Disorders of orbit | |
| 9A20 | - - - Displacement of eyeball |
| 9A20.0 | - - - - Axial displacement of eyeball |
| 9A20.00 | - - - - - Outward displacement of eyeball |
| 9A20.01 | - - - - - Inward displacement of eyeball |
| 9A20.0Y | - - - - - Other specified axial displacement of eyeball |
| 9A20.0Z | - - - - - Axial displacement of eyeball, unspecified |
| 9A20.1 | - - - - Non-Axial displacement of eyeball |
| 9A20.Y | - - - - Other specified displacement of eyeball |
| 9A20.Z | - - - - Displacement of eyeball, unspecified |
| 9A21 | - - - Orbital infection |
| 9A21.0 | - - - - Orbital cellulitis |
| 9A21.1 | - - - - Orbital subperiosteal abscess |
| 9A21.2 | - - - - Orbital abscess |
| 9A21.3 | - - - - Periostitis of orbit |
| 9A21.Y | - - - - Other specified orbital infection |
| 9A21.Z | - - - - Orbital infection, unspecified |
| 9A22 | - - - Orbital inflammation |
| 9A22.0 | - - - - Dysthyroid orbitopathy |
| 9A22.1 | - - - - Diffuse orbital inflammation |
| 9A22.2 | - - - - Granulomatous orbital inflammation |
| 9A22.Y | - - - - Other specified orbital inflammation |
| 9A22.Z | - - - - Orbital inflammation, unspecified |
| 9A23 | - - - Orbital cyst |
| 9A23.0 | - - - - Congenital orbital cyst |
| 9A23.1 | - - - - Acquired orbital cyst |
| 9A23.Z | - - - - Orbital cyst, unspecified |
| 9A24 | - - - Bony deformity of orbit |
| 9A24.0 | - - - - Contraction of orbit |
| 9A24.1 | - - - - Expansion of orbit |
| 9A24.2 | - - - - Distortion of orbit |
| 9A24.3 | - - - - Enlargement of bony orbit |
| 9A24.4 | - - - - Exostosis of orbit |
| 9A24.Y | - - - - Other specified bony deformity of orbit |
| 9A24.Z | - - - - Bony deformity of orbit, unspecified |
| 9A25 | - - - Soft tissue deformity of orbit |
| 9A25.0 | - - - - Anophthalmic socket |
| 9A25.1 | - - - - Microphthalmic socket |
| 9A25.2 | - - - - Contracted socket |
| 9A25.3 | - - - - Oedema of orbit |
| 9A25.4 | - - - - Haemorrhage of orbit |
| 9A25.5 | - - - - Atrophy of soft tissue of orbit |
| 9A25.Y | - - - - Other specified soft tissue deformity of orbit |
| 9A25.Z | - - - - Soft tissue deformity of orbit, unspecified |
| 9A26 | - - - Combined bony and soft tissue deformity of orbit |
| 9A2Y | - - - Other specified disorders of orbit |
| 9A2Z | - - - Disorders of orbit, unspecified |
| 9A4Y | - - Other specified disorders of the ocular adnexa or orbit |
| 9A4Z | - - Disorders of the ocular adnexa or orbit, unspecified |
| - Disorders of the eyeball - anterior segment | |
| - - Disorders of conjunctiva | |
| 9A60 | - - - Conjunctivitis |
| 9A60.0 | - - - - Papillary conjunctivitis |
| 9A60.00 | - - - - - Giant papillary conjunctivitis |
| 9A60.01 | - - - - - Acute atopic conjunctivitis |
| 9A60.02 | - - - - - Allergic conjunctivitis |
| 9A60.0Y | - - - - - Other specified papillary conjunctivitis |
| 9A60.0Z | - - - - - Papillary conjunctivitis, unspecified |
| 9A60.1 | - - - - Follicular conjunctivitis |
| 9A60.2 | - - - - Cicatrizing conjunctivitis |
| 9A60.3 | - - - - Mucopurulent conjunctivitis |
| 9A60.30 | - - - - - Ulceration of conjunctiva |
| 9A60.31 | - - - - - Abscess of conjunctiva |
| 9A60.32 | - - - - - Conjunctivitis due to Koch-Weeks bacillus |
| 9A60.33 | - - - - - Acute epidemic conjunctivitis |
| 9A60.3Y | - - - - - Other specified mucopurulent conjunctivitis |
| 9A60.3Z | - - - - - Mucopurulent conjunctivitis, unspecified |
| 9A60.4 | - - - - Blepharoconjunctivitis |
| 9A60.5 | - - - - Vernal keratoconjunctivitis |
| 9A60.6 | - - - - Serous conjunctivitis, except viral |
| 9A60.Y | - - - - Other specified conjunctivitis |
| 9A60.Z | - - - - Conjunctivitis, unspecified |
| 9A61 | - - - Certain specified disorders of conjunctiva |
| 9A61.0 | - - - - Pingueculae |
| 9A61.1 | - - - - Pterygium |
| 9A61.2 | - - - - Pseudopterygium of conjunctiva |
| 9A61.3 | - - - - Conjunctival scars |
| 9A61.4 | - - - - Conjunctival vascular disorders |
| 9A61.40 | - - - - - Vascular abnormalities of conjunctiva |
| 9A61.4Y | - - - - - Other specified conjunctival vascular disorders |
| 9A61.4Z | - - - - - Conjunctival vascular disorders, unspecified |
| 9A61.5 | - - - - Conjunctival or subconjunctival haemorrhage |
| 9A61.6 | - - - - Conjunctival or subconjunctival degenerations or deposits |
| 9A61.Z | - - - - Certain specified disorders of conjunctiva, unspecified |
| 9A6Y | - - - Other specified disorders of conjunctiva |
| 9A6Z | - - - Disorders of conjunctiva, unspecified |
| - - Disorders of the cornea | |
| 9A70 | - - - Hereditary corneal dystrophies |
| 9A70.0 | - - - - Endothelial corneal dystrophy |
| 9A70.Y | - - - - Other specified hereditary corneal dystrophies |
| 9A70.Z | - - - - Hereditary corneal dystrophies, unspecified |
| 9A71 | - - - Infectious keratitis |
| 9A72 | - - - Traumatic keratitis |
| 9A73 | - - - Exposure keratitis |
| 9A74 | - - - Neurotrophic keratitis |
| 9A75 | - - - Autoimmune keratitis |
| 9A76 | - - - Corneal ulcer |
| 9A77 | - - - Corneal scars or opacities |
| 9A77.0 | - - - - Contact lens-associated corneal infiltrates |
| 9A77.1 | - - - - Adherent leukoma |
| 9A77.Y | - - - - Other specified corneal scars or opacities |
| 9A77.Z | - - - - Corneal scars or opacities, unspecified |
| 9A78 | - - - Certain specified disorders of cornea |
| 9A78.0 | - - - - Corneal neovascularization |
| 9A78.1 | - - - - Corneal pigmentations or deposits |
| 9A78.2 | - - - - Corneal oedema |
| 9A78.20 | - - - - - Bullous keratopathy |
| 9A78.21 | - - - - - Secondary corneal oedema |
| 9A78.2Y | - - - - - Other specified corneal oedema |
| 9A78.2Z | - - - - - Corneal oedema, unspecified |
| 9A78.3 | - - - - Changes in corneal membranes |
| 9A78.4 | - - - - Corneal degeneration |
| 9A78.5 | - - - - Corneal deformities |
| 9A78.50 | - - - - - Keratoconus |
| 9A78.51 | - - - - - Corneal staphyloma |
| 9A78.5Y | - - - - - Other specified corneal deformities |
| 9A78.5Z | - - - - - Corneal deformities, unspecified |
| 9A78.6 | - - - - Anaesthesia of cornea |
| 9A78.7 | - - - - Hypoesthesia of cornea |
| 9A78.8 | - - - - Recurrent erosion of cornea |
| 9A78.9 | - - - - Corneal abscess |
| 9A78.A | - - - - Sclerosing keratitis |
| 9A78.Z | - - - - Certain specified disorders of cornea, unspecified |
| 9A79 | - - - Keratoconjunctivitis sicca |
| 9A7Y | - - - Other specified disorders of the cornea |
| 9A7Z | - - - Disorders of the cornea, unspecified |
| - - Disorders of the anterior chamber | |
| 9A80 | - - - Hyphaema |
| 9A81 | - - - Parasites in the anterior chamber of the eye |
| 9A82 | - - - Cyst in the anterior chamber of the eye |
| 9A83 | - - - Flat anterior chamber hypotony of eye |
| 9A8Y | - - - Other specified disorders of the anterior chamber |
| 9A8Z | - - - Disorders of the anterior chamber, unspecified |
| - - Disorders of the anterior uvea | |
| 9A90 | - - - Degeneration of iris or ciliary body |
| 9A90.0 | - - - - Disorders of chamber angle |
| 9A90.1 | - - - - Degeneration of iris |
| 9A90.2 | - - - - Iris atrophy |
| 9A90.Y | - - - - Other specified degeneration of iris or ciliary body |
| 9A90.Z | - - - - Degeneration of iris or ciliary body, unspecified |
| 9A91 | - - - Cyst of iris, ciliary body or anterior chamber |
| 9A92 | - - - Persistent pupillary membranes |
| 9A93 | - - - Adhesions or disruptions of iris or ciliary body |
| 9A94 | - - - Certain specified disorders of iris or ciliary body |
| 9A94.0 | - - - - Rubeosis of iris |
| 9A94.1 | - - - - Floppy iris syndrome |
| 9A94.2 | - - - - Plateau iris syndrome |
| 9A94.Y | - - - - Other disorders of iris and ciliary body |
| 9A96 | - - - Anterior uveitis |
| 9A96.0 | - - - - Anterior uveitis not associated with systemic conditions |
| 9A96.1 | - - - - Anterior uveitis associated with systemic conditions |
| 9A96.2 | - - - - Infection-associated anterior uveitis |
| 9A96.3 | - - - - Primary anterior uveitis |
| 9A96.4 | - - - - Hypopyon |
| 9A96.Y | - - - - Other specified anterior uveitis |
| 9A96.Z | - - - - Anterior uveitis, unspecified |
| 9A9Y | - - - Other specified disorders of the anterior uvea |
| 9A9Z | - - - Disorders of the anterior uvea, unspecified |
| - - Functional disorders of the pupil | |
| 9B00 | - - - Disorders of the afferent pupillary system |
| 9B00.0 | - - - - Relative afferent pupillary defects |
| 9B00.1 | - - - - Amaurotic pupillary reaction |
| 9B00.2 | - - - - Paradoxical pupillary reaction to light or darkness |
| 9B00.3 | - - - - Wernicke pupils |
| 9B00.Y | - - - - Other specified disorders of the afferent pupillary system |
| 9B00.Z | - - - - Disorders of the afferent pupillary system, unspecified |
| 9B01 | - - - Disorders of the efferent pupillary system |
| 9B01.0 | - - - - Physiologic anisocoria |
| 9B01.1 | - - - - Parasympathoparetic pupils |
| 9B01.2 | - - - - Pharmacologic inhibition of the parasympathetic pathway |
| 9B01.3 | - - - - Iris sphincter disorders |
| 9B01.4 | - - - - Pharmacologic parasympathicotonic pupils |
| 9B01.5 | - - - - Pharmacologic sympathoparetic pupils |
| 9B01.6 | - - - - Sympathotonic pupils |
| 9B01.7 | - - - - Episodic unilateral mydriasis |
| 9B01.Y | - - - - Other specified disorders of the efferent pupillary system |
| 9B01.Z | - - - - Disorders of the efferent pupillary system, unspecified |
| 9B02 | - - - Light-near dissociations |
| 9B02.0 | - - - - Argyll Robertson pupil |
| 9B02.1 | - - - - Pregeniculate light-near dissociations |
| 9B02.2 | - - - - Mesencephalic light-near dissociations |
| 9B02.Y | - - - - Other specified light-near dissociations |
| 9B02.Z | - - - - Light-near dissociations, unspecified |
| 9B0Y | - - - Other specified functional disorders of the pupil |
| 9B0Z | - - - Functional disorders of the pupil, unspecified |
| - - Disorders of lens | |
| 9B10 | - - - Cataract |
| 9B10.0 | - - - - Age-related cataract |
| 9B10.00 | - - - - - Coronary age-related cataract |
| 9B10.01 | - - - - - Punctate age-related cataract |
| 9B10.02 | - - - - - Mature age-related cataract |
| 9B10.0Y | - - - - - Other specified age-related cataract |
| 9B10.0Z | - - - - - Age-related cataract, unspecified |
| 9B10.1 | - - - - Infantile or juvenile cataract |
| 9B10.10 | - - - - - Combined forms of infantile and juvenile cataract |
| 9B10.1Y | - - - - - Other specified infantile or juvenile cataract |
| 9B10.1Z | - - - - - Infantile or juvenile cataract, unspecified |
| 9B10.2 | - - - - Certain specified cataracts |
| 9B10.20 | - - - - - Traumatic cataract |
| 9B10.21 | - - - - - Diabetic cataract |
| 9B10.22 | - - - - - After-cataract |
| 9B10.23 | - - - - - Subcapsular glaucomatous flecks |
| 9B10.2Y | - - - - - Other specified cataracts |
| 9B10.Z | - - - - Cataract, unspecified |
| 9B11 | - - - Certain specified disorders of lens |
| 9B11.0 | - - - - Aphakia |
| 9B11.1 | - - - - Dislocation of lens |
| 9B11.Y | - - - - Other disorders of lens |
| 9B1Z | - - - Disorders of lens, unspecified |
| 9B3Y | - - Other specified disorders of the eyeball - anterior segment |
| 9B3Z | - - Disorders of the eyeball - anterior segment, unspecified |
| - Disorders of the eyeball - posterior segment | |
| - - Disorders of sclera | |
| 9B50 | - - - Episcleritis |
| 9B51 | - - - Scleritis |
| 9B52 | - - - Scleral staphyloma |
| 9B5Y | - - - Other specified disorders of sclera |
| 9B5Z | - - - Disorders of sclera, unspecified |
| - - Disorders of the choroid | |
| 9B60 | - - - Choroidal degeneration |
| 9B61 | - - - Choroidal dystrophy |
| 9B62 | - - - Chorioretinal scars |
| 9B63 | - - - Choroidal haemorrhage or rupture |
| 9B64 | - - - Choroidal detachment |
| 9B65 | - - - Choroiditis |
| 9B65.0 | - - - - Noninfectious posterior choroiditis |
| 9B65.1 | - - - - Infectious posterior choroiditis |
| 9B65.2 | - - - - Chorioretinal inflammation |
| 9B65.Z | - - - - Choroiditis, unspecified |
| 9B66 | - - - Intermediate choroiditis |
| 9B66.0 | - - - - Noninfectious intermediate choroiditis |
| 9B66.1 | - - - - Infectious intermediate choroiditis |
| 9B66.Z | - - - - Intermediate choroiditis, unspecified |
| 9B6Y | - - - Other specified disorders of the choroid |
| 9B6Z | - - - Disorders of the choroid, unspecified |
| - - Disorders of the retina | |
| 9B70 | - - - Inherited retinal dystrophies |
| 9B71 | - - - Retinopathy |
| 9B71.0 | - - - - Diabetic retinopathy |
| 9B71.00 | - - - - - Nonproliferative diabetic retinopathy |
| 9B71.01 | - - - - - Proliferative diabetic retinopathy |
| 9B71.02 | - - - - - Diabetic macular oedema |
| 9B71.0Z | - - - - - Diabetic retinopathy, unspecified |
| 9B71.1 | - - - - Hypertensive retinopathy |
| 9B71.2 | - - - - Radiation retinopathy |
| 9B71.3 | - - - - Retinopathy of prematurity |
| 9B71.4 | - - - - Paraneoplastic retinopathy |
| 9B71.40 | - - - - - Melanoma associated retinopathy |
| 9B71.4Y | - - - - - Other specified paraneoplastic retinopathy |
| 9B71.4Z | - - - - - Paraneoplastic retinopathy, unspecified |
| 9B71.5 | - - - - Autoimmune retinopathy |
| 9B71.Y | - - - - Other specified retinopathy |
| 9B71.Z | - - - - Retinopathy, unspecified |
| 9B72 | - - - Inflammatory diseases of the retina |
| 9B72.0 | - - - - Viral retinitis |
| 9B72.00 | - - - - - Cytomegaloviral retinitis |
| 9B72.01 | - - - - - HIV retinitis |
| 9B72.0Y | - - - - - Other specified viral retinitis |
| 9B72.0Z | - - - - - Viral retinitis, unspecified |
| 9B72.Y | - - - - Other specified inflammatory diseases of the retina |
| 9B72.Z | - - - - Inflammatory diseases of the retina, unspecified |
| 9B73 | - - - Retinal detachments or breaks |
| 9B73.0 | - - - - Retinal detachment with retinal break |
| 9B73.1 | - - - - Retinoschisis |
| 9B73.10 | - - - - - Adult retinoschisis |
| 9B73.11 | - - - - - Juvenile retinoschisis |
| 9B73.1Y | - - - - - Other specified retinoschisis |
| 9B73.1Z | - - - - - Retinoschisis, unspecified |
| 9B73.2 | - - - - Retinal cysts |
| 9B73.3 | - - - - Serous retinal detachment |
| 9B73.4 | - - - - Retinal breaks without detachment |
| 9B73.Y | - - - - Other specified retinal detachments or breaks |
| 9B73.Z | - - - - Retinal detachments or breaks, unspecified |
| 9B74 | - - - Retinal vascular occlusions |
| 9B74.0 | - - - - Retinal artery occlusions |
| 9B74.1 | - - - - Retinal venous occlusions |
| 9B74.2 | - - - - Combined arterial and vein occlusion |
| 9B74.Y | - - - - Other specified retinal vascular occlusions |
| 9B74.Z | - - - - Retinal vascular occlusions, unspecified |
| 9B75 | - - - Macular Disorders |
| 9B75.0 | - - - - Age related macular degeneration |
| 9B75.00 | - - - - - Early age related macular degeneration |
| 9B75.01 | - - - - - Intermediate age related macular degeneration |
| 9B75.02 | - - - - - Advanced age related macular degeneration |
| 9B75.0Y | - - - - - Other specified age related macular degeneration |
| 9B75.0Z | - - - - - Age related macular degeneration, unspecified |
| 9B75.1 | - - - - Non-traumatic macular hole |
| 9B75.2 | - - - - Central serous chorioretinopathy |
| 9B75.3 | - - - - Macular telangiectasia |
| 9B75.Y | - - - - Other specified macular Disorders |
| 9B75.Z | - - - - Macular Disorders, unspecified |
| 9B76 | - - - Degenerative high myopia |
| 9B77 | - - - Eales disease |
| 9B78 | - - - Certain specified retinal disorders |
| 9B78.0 | - - - - Retinal vasculopathy and cerebral leukodystrophy |
| 9B78.1 | - - - - Background retinopathy and retinal vascular changes |
| 9B78.10 | - - - - - Changes in retinal vascular appearance |
| 9B78.11 | - - - - - Exudative retinopathy |
| 9B78.12 | - - - - - Retinal vasculitis |
| 9B78.13 | - - - - - Retinal telangiectasis |
| 9B78.1Y | - - - - - Other specified background retinopathy and retinal vascular changes |
| 9B78.1Z | - - - - - Background retinopathy and retinal vascular changes, unspecified |
| 9B78.2 | - - - - Other proliferative retinopathy |
| 9B78.3 | - - - - Degeneration of macula or posterior pole |
| 9B78.30 | - - - - - Reticular pseudodrusen |
| 9B78.3Y | - - - - - Other specified degeneration of macula or posterior pole |
| 9B78.3Z | - - - - - Degeneration of macula or posterior pole, unspecified |
| 9B78.4 | - - - - Peripheral retinal degeneration |
| 9B78.5 | - - - - Retinal haemorrhage |
| 9B78.6 | - - - - Separation of retinal layers |
| 9B78.60 | - - - - - Serous detachment of retinal pigment epithelium |
| 9B78.61 | - - - - - Haemorrhagic detachment of retinal pigment epithelium |
| 9B78.6Y | - - - - - Other specified separation of retinal layers |
| 9B78.6Z | - - - - - Separation of retinal layers, unspecified |
| 9B78.7 | - - - - Retinal oedema |
| 9B78.8 | - - - - Retinal ischaemia |
| 9B78.9 | - - - - Retinal atrophy |
| 9B7Y | - - - Other specified disorders of the retina |
| 9B7Z | - - - Disorders of the retina, unspecified |
| - - Disorders of the vitreous body | |
| 9B80 | - - - Inherited vitreoretinal disorders |
| 9B81 | - - - Posterior vitreous detachment |
| 9B82 | - - - Vitreous prolapse |
| 9B83 | - - - Vitreous haemorrhage |
| 9B84 | - - - Vitreous opacities, membranes or strands |
| 9B8Y | - - - Other specified disorders of the vitreous body |
| 9B8Z | - - - Disorders of the vitreous body, unspecified |
| 9C0Y | - - Other specified disorders of the eyeball - posterior segment |
| 9C0Z | - - Disorders of the eyeball - posterior segment, unspecified |
| - Disorders of the eyeball affecting both anterior and posterior segments | |
| 9C20 | - - Panuveitis |
| 9C20.0 | - - - Noninfectious panuveitis |
| 9C20.1 | - - - Infectious panuveitis |
| 9C20.2 | - - - Purulent endophthalmitis |
| 9C20.Y | - - - Other specified panuveitis |
| 9C20.Z | - - - Panuveitis, unspecified |
| 9C21 | - - Endophthalmitis |
| 9C21.0 | - - - Sympathetic uveitis |
| 9C21.Y | - - - Other specified endophthalmitis |
| 9C21.Z | - - - Endophthalmitis, unspecified |
| 9C22 | - - Eyeball deformity |
| 9C22.0 | - - - Atrophic Bulbi |
| 9C22.1 | - - - Phthisis Bulbi |
| 9C22.Y | - - - Other specified eyeball deformity |
| 9C22.Z | - - - Eyeball deformity, unspecified |
| 9C2Y | - - Other specified disorders of the eyeball affecting both anterior and posterior segments |
| 9C2Z | - - Disorders of the eyeball affecting both anterior and posterior segments, unspecified |
| - Disorders of the visual pathways or centres | |
| 9C40 | - - Disorder of the optic nerve |
| 9C40.0 | - - - Infectious optic neuropathy |
| 9C40.1 | - - - Optic neuritis |
| 9C40.10 | - - - - Retrobulbar neuritis |
| 9C40.1Y | - - - - Other specified optic neuritis |
| 9C40.1Z | - - - - Optic neuritis, unspecified |
| 9C40.2 | - - - Neuroretinitis |
| 9C40.3 | - - - Perineuritis of optic nerve |
| 9C40.4 | - - - Ischaemic optic neuropathy |
| 9C40.40 | - - - - Anterior ischemic optic neuropathy |
| 9C40.41 | - - - - Posterior ischemic optic neuropathy |
| 9C40.4Y | - - - - Other specified ischaemic optic neuropathy |
| 9C40.4Z | - - - - Ischaemic optic neuropathy, unspecified |
| 9C40.5 | - - - Compressive optic neuropathy |
| 9C40.6 | - - - Infiltrative optic neuropathy |
| 9C40.7 | - - - Traumatic optic neuropathy |
| 9C40.8 | - - - Hereditary optic neuropathy |
| 9C40.9 | - - - Glaucomatous optic neuropathy |
| 9C40.A | - - - Optic disc swelling |
| 9C40.A0 | - - - - Papilloedema |
| 9C40.A1 | - - - - Optic disc swelling associated with uveitis |
| 9C40.AY | - - - - Other specified optic disc swelling |
| 9C40.AZ | - - - - Optic disc swelling, unspecified |
| 9C40.B | - - - Optic atrophy |
| 9C40.B0 | - - - - Congenital optic atrophy |
| 9C40.B1 | - - - - Acquired optic atrophy |
| 9C40.BZ | - - - - Optic atrophy, unspecified |
| 9C40.Y | - - - Other specified disorder of the optic nerve |
| 9C40.Z | - - - Disorder of the optic nerve, unspecified |
| 9C41 | - - Disorder of optic chiasm |
| 9C42 | - - Disorder of post chiasmal visual pathways |
| 9C43 | - - Disorder of visual cortex |
| 9C44 | - - Disorder of higher visual centres |
| 9C4Y | - - Other specified disorders of the visual pathways or centres |
| 9C4Z | - - Disorders of the visual pathways or centres, unspecified |
| - Glaucoma or glaucoma suspect | |
| 9C60 | - - Glaucoma suspect |
| 9C61 | - - Glaucoma |
| 9C61.0 | - - - Primary open-angle glaucoma |
| 9C61.00 | - - - - Normal tension glaucoma |
| 9C61.01 | - - - - Ocular hypertension |
| 9C61.0Y | - - - - Other specified primary open-angle glaucoma |
| 9C61.0Z | - - - - Primary open-angle glaucoma, unspecified |
| 9C61.1 | - - - Primary angle closure and angle closure glaucoma |
| 9C61.10 | - - - - Primary angle closure suspect or anatomical narrow angle |
| 9C61.11 | - - - - Primary angle-closure |
| 9C61.12 | - - - - Primary angle closure glaucoma |
| 9C61.13 | - - - - Primary angle closure without pupillary block |
| 9C61.14 | - - - - Acute angle closure with pupillary block |
| 9C61.15 | - - - - Intermittent angle-closure |
| 9C61.16 | - - - - Chronic angle-closure |
| 9C61.17 | - - - - Condition after acute angle-closure glaucoma attack |
| 9C61.1Y | - - - - Other specified primary angle closure and angle closure glaucoma |
| 9C61.1Z | - - - - Primary angle closure and angle closure glaucoma, unspecified |
| 9C61.2 | - - - Secondary open angle glaucoma |
| 9C61.20 | - - - - Pseudoexfoliative open-angle glaucoma |
| 9C61.21 | - - - - Pigmentary open-angle glaucoma |
| 9C61.22 | - - - - Lens-induced secondary open-angle glaucoma |
| 9C61.23 | - - - - Glaucoma associated with intraocular haemorrhage |
| 9C61.24 | - - - - Glaucoma due to eye inflammation |
| 9C61.25 | - - - - Glaucomato-cyclitic crisis |
| 9C61.26 | - - - - Secondary open angle glaucoma due to parasitic eye disease |
| 9C61.27 | - - - - Glaucoma due to intraocular tumours |
| 9C61.28 | - - - - Glaucoma associated with retinal detachment |
| 9C61.29 | - - - - Glaucoma due to eye trauma |
| 9C61.2A | - - - - Glaucoma due to drugs |
| 9C61.2B | - - - - Glaucoma caused by increased episcleral venous pressure |
| 9C61.2C | - - - - Secondary glaucoma due to extra-ocular mass |
| 9C61.2Y | - - - - Other specified secondary open angle glaucoma |
| 9C61.2Z | - - - - Secondary open angle glaucoma, unspecified |
| 9C61.3 | - - - Secondary angle closure glaucoma |
| 9C61.30 | - - - - Secondary angle closure glaucoma with pupillary block |
| 9C61.31 | - - - - Secondary angle closure glaucoma without pupillary block |
| 9C61.32 | - - - - Neovascular secondary angle closure glaucoma |
| 9C61.33 | - - - - Secondary angle closure glaucoma due to endothelial overgrowth |
| 9C61.34 | - - - - Secondary angle closure glaucoma due to epithelial ingrowth |
| 9C61.35 | - - - - Ciliary block glaucoma |
| 9C61.36 | - - - - Secondary angle closure glaucoma due to other anterior displacement of the lens-iris diaphragm |
| 9C61.3Y | - - - - Other specified secondary angle closure glaucoma |
| 9C61.3Z | - - - - Secondary angle closure glaucoma, unspecified |
| 9C61.4 | - - - Developmental glaucoma |
| 9C61.40 | - - - - Primary congenital glaucoma |
| 9C61.41 | - - - - Primary infantile glaucoma |
| 9C61.42 | - - - - Secondary childhood glaucoma |
| 9C61.4Y | - - - - Other specified developmental glaucoma |
| 9C61.4Z | - - - - Developmental glaucoma, unspecified |
| 9C61.Z | - - - Glaucoma, unspecified |
| 9C6Y | - - Other specified glaucoma or glaucoma suspect |
| 9C6Z | - - Glaucoma or glaucoma suspect, unspecified |
| - Strabismus or ocular motility | |
| 9C80 | - - Non paralytic strabismus |
| 9C80.0 | - - - Esotropia |
| 9C80.1 | - - - Exotropia |
| 9C80.2 | - - - Vertical or torsional strabismus |
| 9C80.3 | - - - Intermittent strabismus |
| 9C80.30 | - - - - Intermittent divergent exotropia |
| 9C80.31 | - - - - Intermittent convergent esotropia |
| 9C80.3Y | - - - - Other specified intermittent strabismus |
| 9C80.3Z | - - - - Intermittent strabismus, unspecified |
| 9C80.4 | - - - Heterophoria |
| 9C80.5 | - - - Mechanical strabismus |
| 9C80.Y | - - - Other specified non paralytic strabismus |
| 9C80.Z | - - - Non paralytic strabismus, unspecified |
| 9C81 | - - Ocular motor nerve palsies |
| 9C81.0 | - - - Third nerve palsy |
| 9C81.00 | - - - - External bilateral paralysis of oculomotor nerve |
| 9C81.0Y | - - - - Other specified third nerve palsy |
| 9C81.0Z | - - - - Third nerve palsy, unspecified |
| 9C81.1 | - - - Fourth nerve palsy |
| 9C81.2 | - - - Sixth nerve palsy |
| 9C81.3 | - - - Total external ophthalmoplegia |
| 9C81.4 | - - - Cavernous sinus syndromes |
| 9C81.Y | - - - Other specified ocular motor nerve palsies |
| 9C81.Z | - - - Ocular motor nerve palsies, unspecified |
| 9C82 | - - Disorders of extraocular muscles |
| 9C82.0 | - - - Progressive external ophthalmoplegia |
| 9C82.1 | - - - Muscular dystrophy affecting extraocular muscle |
| 9C82.2 | - - - Congenital cranial dysinnervation syndrome |
| 9C82.3 | - - - Restrictive ophthalmopathy |
| 9C82.4 | - - - Oculomotor apraxia |
| 9C82.Y | - - - Other specified disorders of extraocular muscles |
| 9C82.Z | - - - Disorders of extraocular muscles, unspecified |
| 9C83 | - - Disorders of binocular movement |
| 9C83.0 | - - - Palsy of conjugate gaze |
| 9C83.00 | - - - - Horizontal gaze palsy |
| 9C83.01 | - - - - Vertical gaze palsy |
| 9C83.02 | - - - - Monocular elevator palsy |
| 9C83.0Y | - - - - Other specified palsy of conjugate gaze |
| 9C83.0Z | - - - - Palsy of conjugate gaze, unspecified |
| 9C83.1 | - - - Spasm of conjugate gaze |
| 9C83.10 | - - - - Horizontal conjugate gaze deviation |
| 9C83.11 | - - - - Upward gaze deviation |
| 9C83.12 | - - - - Downward gaze deviation |
| 9C83.13 | - - - - Oculogyric crisis |
| 9C83.1Y | - - - - Other specified spasm of conjugate gaze |
| 9C83.1Z | - - - - Spasm of conjugate gaze, unspecified |
| 9C83.2 | - - - Convergence insufficiency |
| 9C83.3 | - - - Convergence excess |
| 9C83.4 | - - - Spasm of the near reflex |
| 9C83.5 | - - - Internuclear ophthalmoplegia |
| 9C83.6 | - - - Anomalies of divergence or deviation of eye movement |
| 9C83.60 | - - - - Divergence insufficiency |
| 9C83.61 | - - - - Divergence paralysis |
| 9C83.62 | - - - - Divergence excess |
| 9C83.63 | - - - - Synergistic divergence |
| 9C83.64 | - - - - Skew deviation |
| 9C83.65 | - - - - Ocular tilt reaction |
| 9C83.66 | - - - - Alternating skew deviation |
| 9C83.67 | - - - - Dissociative vertical divergence |
| 9C83.6Y | - - - - Other specified anomalies of divergence or deviation of eye movement |
| 9C83.6Z | - - - - Anomalies of divergence or deviation of eye movement, unspecified |
| 9C83.Y | - - - Other specified disorders of binocular movement |
| 9C83.Z | - - - Disorders of binocular movement, unspecified |
| 9C84 | - - Nystagmus |
| 9C84.0 | - - - Physiological nystagmus |
| 9C84.1 | - - - Congenital forms of nystagmus |
| 9C84.2 | - - - Vestibular nystagmus |
| 9C84.20 | - - - - Down beat nystagmus |
| 9C84.21 | - - - - Upbeat nystagmus |
| 9C84.22 | - - - - Torsional nystagmus |
| 9C84.23 | - - - - Perverted nystagmus |
| 9C84.2Y | - - - - Other specified vestibular nystagmus |
| 9C84.2Z | - - - - Vestibular nystagmus, unspecified |
| 9C84.3 | - - - Seesaw nystagmus |
| 9C84.4 | - - - Gaze-evoked nystagmus |
| 9C84.5 | - - - Nystagmus occurring in visual system disorders |
| 9C84.50 | - - - - Visual deprivation nystagmus |
| 9C84.51 | - - - - Divergence nystagmus |
| 9C84.52 | - - - - Convergence-retraction nystagmus |
| 9C84.5Y | - - - - Other specified nystagmus occurring in visual system disorders |
| 9C84.5Z | - - - - Nystagmus occurring in visual system disorders, unspecified |
| 9C84.6 | - - - Eyelid nystagmus |
| 9C84.Y | - - - Other specified nystagmus |
| 9C84.Z | - - - Nystagmus, unspecified |
| 9C85 | - - Certain specified irregular eye movements |
| 9C85.0 | - - - Anomalies of saccadic eye movements |
| 9C85.00 | - - - - Disorders of the saccadic pulse |
| 9C85.01 | - - - - Disorders of the saccadic step |
| 9C85.02 | - - - - Inappropriate saccades |
| 9C85.0Y | - - - - Other specified anomalies of saccadic eye movements |
| 9C85.0Z | - - - - Anomalies of saccadic eye movements, unspecified |
| 9C85.1 | - - - Anomalies of smooth pursuit movements |
| 9C85.2 | - - - Nonorganic eye movement disorders |
| 9C85.Y | - - - Other specified irregular eye movements |
| 9C85.Z | - - - Irregular eye movements, unspecified |
| 9C8Y | - - Other specified strabismus or ocular motility |
| 9C8Z | - - Strabismus or ocular motility, unspecified |
| - Disorders of refraction or accommodation | |
| 9D00 | - - Disorders of refraction |
| 9D00.0 | - - - Myopia |
| 9D00.1 | - - - Hypermetropia |
| 9D00.2 | - - - Astigmatism |
| 9D00.3 | - - - Presbyopia |
| 9D00.4 | - - - Anisometropia |
| 9D00.5 | - - - Aniseikonia |
| 9D00.6 | - - - Transient refractive change |
| 9D00.Y | - - - Other specified disorders of refraction |
| 9D00.Z | - - - Disorders of refraction, unspecified |
| 9D01 | - - Disorders of accommodation |
| 9D01.0 | - - - Internal ophthalmoplegia |
| 9D01.1 | - - - Paresis of accommodation |
| 9D01.2 | - - - Spasm of accommodation |
| 9D01.Y | - - - Other specified disorders of accommodation |
| 9D01.Z | - - - Disorders of accommodation, unspecified |
| 9D0Y | - - Other specified disorders of refraction or accommodation |
| 9D0Z | - - Disorders of refraction or accommodation, unspecified |
| - Postprocedural disorders of eye or ocular adnexa | |
| 9D20 | - - Bullous aphakic keratopathy following cataract surgery |
| 9D21 | - - Cataract lens fragments in eye following cataract surgery |
| 9D22 | - - Chorioretinal scars after surgery for detachment |
| 9D23 | - - Conjunctival blebitis after glaucoma surgery |
| 9D24 | - - Complications with glaucoma drainage devices |
| 9D25 | - - Glaucoma due to ocular surgery or laser |
| - Impairment of visual functions | |
| 9D40 | - - Impairment of visual acuity |
| 9D41 | - - Impairment of visual field |
| 9D42 | - - Patterns of visual field impairment |
| 9D42.0 | - - - Visual field loss, pattern not specified |
| 9D42.1 | - - - Normal Visual Field |
| 9D42.2 | - - - Peripheral field deficit |
| 9D42.20 | - - - - Enlarged blind spot |
| 9D42.21 | - - - - Arcuate scotoma |
| 9D42.22 | - - - - Nasal step |
| 9D42.23 | - - - - Ring scotoma |
| 9D42.24 | - - - - Isolated peripheral scotoma |
| 9D42.2Y | - - - - Other specified peripheral field deficit |
| 9D42.2Z | - - - - Peripheral field deficit, unspecified |
| 9D42.3 | - - - Hemianopic or quadrantic loss |
| 9D42.4 | - - - Central scotoma |
| 9D42.5 | - - - Para-central scotoma |
| 9D42.6 | - - - Homonymous hemianopia or quadrant anopia |
| 9D42.60 | - - - - Right hemi-field homonymous hemianopia or quadrant anopia |
| 9D42.61 | - - - - Left hemi-field homonymous hemianopia or quadrant anopia |
| 9D42.6Y | - - - - Other specified homonymous hemianopia or quadrant anopia |
| 9D42.6Z | - - - - Homonymous hemianopia or quadrant anopia, unspecified |
| 9D42.7 | - - - Heteronymous hemianopia or quadrant anopia |
| 9D42.70 | - - - - Bi-nasal defects heteronymous hemianopia or quadrant anopia |
| 9D42.71 | - - - - Bi-temporal defects heteronymous hemianopia or quadrant anopia |
| 9D42.7Y | - - - - Other specified heteronymous hemianopia or quadrant anopia |
| 9D42.7Z | - - - - Heteronymous hemianopia or quadrant anopia, unspecified |
| 9D42.8 | - - - Visual field loss, other specified forms |
| 9D42.Y | - - - Other specified patterns of visual field impairment |
| 9D42.Z | - - - Patterns of visual field impairment, unspecified |
| 9D43 | - - Impairment of contrast vision |
| 9D44 | - - Impairment of colour vision |
| 9D45 | - - Impairment of light sensitivity |
| 9D46 | - - Impairment of binocular functions |
| - - Subjective visual experiences | |
| 9D50 | - - - Visual discomfort |
| 9D51 | - - - Transient visual loss |
| 9D52 | - - - Hemifield losses |
| 9D53 | - - - Entoptic phenomena |
| 9D54 | - - - Visual illusions |
| 9D55 | - - - Nonorganic visual loss |
| 9D56 | - - - Visual release hallucinations |
| 9D5Y | - - - Other specified subjective visual experiences |
| 9D5Z | - - - Subjective visual experiences, unspecified |
| 9D7Y | - - Other specified impairment of visual functions |
| 9D7Z | - - Impairment of visual functions, unspecified |
| - Vision impairment | |
| 9D90 | - - Vision impairment including blindness |
| 9D90.0 | - - - No vision impairment |
| 9D90.1 | - - - Mild vision impairment |
| 9D90.2 | - - - Moderate vision impairment |
| 9D90.3 | - - - Severe vision impairment |
| 9D90.4 | - - - Blindness, binocular |
| 9D90.5 | - - - Blindness, monocular |
| 9D90.Y | - - - Other specified vision impairment including blindness |
| 9D90.Z | - - - Vision impairment including blindness, unspecified |
| 9D91 | - - Near vision deficits |
| 9D92 | - - Specific vision dysfunctions |
| 9D93 | - - Complex vision-related dysfunctions |
| 9D9Y | - - Other specified vision impairment |
| 9D9Z | - - Vision impairment, unspecified |
| 9E1Y | - Other specified diseases of the visual system |
| 9E1Z | - Diseases of the visual system, unspecifie |
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