ICD-10 Chapter VI: Diseases of the nervous system

ICD - 10 Chapter VI

• G000 Hemophilus meningitis

• G001 Pneumococcal meningitis

• G002 Streptococcal meningitis

• G003 Staphylococcal meningitis

• G008 Other bacterial meningitis

• G009 Bacterial meningitis, unspecified

• G01 Meningitis in bacterial diseases classified elsewhere

• G02 Meningitis in other infectious and parasitic diseases classified elsewhere

• G030 Nonpyogenic meningitis

• G031 Chronic meningitis

• G032 Benign recurrent meningitis [Mollaret]

• G038 Meningitis due to other specified causes

• G039 Meningitis, unspecified

• G0400 Acute disseminated encephalitis and encephalomyelitis, unspecified

• G0401 Postinfectious acute disseminated encephalitis and encephalomyelitis (postinfectious ADEM)

• G0402 Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis

• G041 Tropical spastic paraplegia

• G042 Bacterial meningoencephalitis and meningomyelitis, not elsewhere classified

• G0430 Acute necrotizing hemorrhagic encephalopathy, unspecified

• G0431 Postinfectious acute necrotizing hemorrhagic encephalopathy

• G0432 Postimmunization acute necrotizing hemorrhagic encephalopathy

• G0439 Other acute necrotizing hemorrhagic encephalopathy

• G0481 Other encephalitis and encephalomyelitis

• G0489 Other myelitis

• G0490 Encephalitis and encephalomyelitis, unspecified

• G0491 Myelitis, unspecified

• G053 Encephalitis and encephalomyelitis in diseases classified elsewhere

• G054 Myelitis in diseases classified elsewhere

• G060 Intracranial abscess and granuloma

• G061 Intraspinal abscess and granuloma

• G062 Extradural and subdural abscess, unspecified

• G07 Intracranial and intraspinal abscess and granuloma in diseases classified elsewhere

• G08 Intracranial and intraspinal phlebitis and thrombophlebitis

• G09 Sequelae of inflammatory diseases of central nervous system

• G10 Huntington's disease

• G110 Congenital nonprogressive ataxia

• G111 Early-onset cerebellar ataxia

• G112 Late-onset cerebellar ataxia

• G113 Cerebellar ataxia with defective DNA repair

• G114 Hereditary spastic paraplegia

• G118 Other hereditary ataxias

• G119 Hereditary ataxia, unspecified

• G120 Infantile spinal muscular atrophy, type I [Werdnig-Hoffman]

• G121 Other inherited spinal muscular atrophy

• G1220 Motor neuron disease, unspecified

• G1221 Amyotrophic lateral sclerosis

• G1222 Progressive bulbar palsy

• G1223 Primary lateral sclerosis

• G1224 Familial motor neuron disease

• G1225 Progressive spinal muscle atrophy

• G1229 Other motor neuron disease

• G128 Other spinal muscular atrophies and related syndromes

• G129 Spinal muscular atrophy, unspecified

• G130 Paraneoplastic neuromyopathy and neuropathy

• G131 Other systemic atrophy primarily affecting central nervous system in neoplastic disease

• G132 Systemic atrophy primarily affecting the central nervous system in myxedema

• G138 Systemic atrophy primarily affecting central nervous system in other diseases classified elsewhere

• G14 Postpolio syndrome

• G20 Parkinson's disease

• G210 Malignant neuroleptic syndrome

• G2111 Neuroleptic induced parkinsonism

• G2119 Other drug induced secondary parkinsonism

• G212 Secondary parkinsonism due to other external agents

• G213 Postencephalitic parkinsonism

• G214 Vascular parkinsonism

• G218 Other secondary parkinsonism

• G219 Secondary parkinsonism, unspecified

• G230 Hallervorden-Spatz disease

• G231 Progressive supranuclear ophthalmoplegia [Steele-Richardson-Olszewski]

• G232 Striatonigral degeneration

• G238 Other specified degenerative diseases of basal ganglia

• G239 Degenerative disease of basal ganglia, unspecified

• G2401 Drug induced subacute dyskinesia

• G2402 Drug induced acute dystonia

• G2409 Other drug induced dystonia

• G241 Genetic torsion dystonia

• G242 Idiopathic nonfamilial dystonia

• G243 Spasmodic torticollis

• G244 Idiopathic orofacial dystonia

• G245 Blepharospasm

• G248 Other dystonia

• G249 Dystonia, unspecified

• G250 Essential tremor

• G251 Drug-induced tremor

• G252 Other specified forms of tremor

• G253 Myoclonus

• G254 Drug-induced chorea

• G255 Other chorea

• G2561 Drug induced tics

• G2569 Other tics of organic origin

• G2570 Drug induced movement disorder, unspecified

• G2571 Drug induced akathisia

• G2579 Other drug induced movement disorders

• G2581 Restless legs syndrome

• G2582 Stiff-man syndrome

• G2583 Benign shuddering attacks

• G2589 Other specified extrapyramidal and movement disorders

• G259 Extrapyramidal and movement disorder, unspecified

• G26 Extrapyramidal and movement disorders in diseases classified elsewhere

• G300 Alzheimer's disease with early onset

• G301 Alzheimer's disease with late onset

• G308 Other Alzheimer's disease

• G309 Alzheimer's disease, unspecified

• G3101 Pick's disease

• G3109 Other frontotemporal dementia

• G311 Senile degeneration of brain, not elsewhere classified

• G312 Degeneration of nervous system due to alcohol

• G3181 Alpers disease

• G3182 Leigh's disease

• G3183 Dementia with Lewy bodies

• G3184 Mild cognitive impairment, so stated

• G3185 Corticobasal degeneration

• G3189 Other specified degenerative diseases of nervous system

• G319 Degenerative disease of nervous system, unspecified

• G320 Subacute combined degeneration of spinal cord in diseases classified elsewhere

• G3281 Cerebellar ataxia in diseases classified elsewhere

• G3289 Other specified degenerative disorders of nervous system in diseases classified elsewhere

• G35 Multiple sclerosis

• G360 Neuromyelitis optica [Devic]

• G361 Acute and subacute hemorrhagic leukoencephalitis [Hurst]

• G368 Other specified acute disseminated demyelination

• G369 Acute disseminated demyelination, unspecified

• G370 Diffuse sclerosis of central nervous system

• G371 Central demyelination of corpus callosum

• G372 Central pontine myelinolysis

• G373 Acute transverse myelitis in demyelinating disease of central nervous system

• G374 Subacute necrotizing myelitis of central nervous system

• G375 Concentric sclerosis [Balo] of central nervous system

• G378 Other specified demyelinating diseases of central nervous system

• G379 Demyelinating disease of central nervous system, unspecified

• G40001 Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable, with status epilepticus

• G40009 Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable, without status epilepticus

• G40011 Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable, with status epilepticus

• G40019 Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable, without status epilepticus

• G40101 Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, with status epilepticus

• G40109 Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, without status epilepticus

• G40111 Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, intractable, with status epilepticus

• G40119 Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, intractable, without status epilepticus

• G40201 Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable, with status epilepticus

• G40209 Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable, without status epilepticus

• G40211 Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, with status epilepticus

• G40219 Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, without status epilepticus

• G40301 Generalized idiopathic epilepsy and epileptic syndromes, not intractable, with status epilepticus

• G40309 Generalized idiopathic epilepsy and epileptic syndromes, not intractable, without status epilepticus

• G40311 Generalized idiopathic epilepsy and epileptic syndromes, intractable, with status epilepticus

• G40319 Generalized idiopathic epilepsy and epileptic syndromes, intractable, without status epilepticus

• G40A01 Absence epileptic syndrome, not intractable, with status epilepticus

• G40A09 Absence epileptic syndrome, not intractable, without status epilepticus

• G40A11 Absence epileptic syndrome, intractable, with status epilepticus

• G40A19 Absence epileptic syndrome, intractable, without status epilepticus

• G40B01 Juvenile myoclonic epilepsy, not intractable, with status epilepticus

• G40B09 Juvenile myoclonic epilepsy, not intractable, without status epilepticus

• G40B11 Juvenile myoclonic epilepsy, intractable, with status epilepticus

• G40B19 Juvenile myoclonic epilepsy, intractable, without status epilepticus

• G40401 Other generalized epilepsy and epileptic syndromes, not intractable, with status epilepticus

• G40409 Other generalized epilepsy and epileptic syndromes, not intractable, without status epilepticus

• G40411 Other generalized epilepsy and epileptic syndromes, intractable, with status epilepticus

• G40419 Other generalized epilepsy and epileptic syndromes, intractable, without status epilepticus

• G40501 Epileptic seizures related to external causes, not intractable, with status epilepticus

• G40509 Epileptic seizures related to external causes, not intractable, without status epilepticus

• G40801 Other epilepsy, not intractable, with status epilepticus

• G40802 Other epilepsy, not intractable, without status epilepticus

• G40803 Other epilepsy, intractable, with status epilepticus

• G40804 Other epilepsy, intractable, without status epilepticus

• G40811 Lennox-Gastaut syndrome, not intractable, with status epilepticus

• G40812 Lennox-Gastaut syndrome, not intractable, without status epilepticus

• G40813 Lennox-Gastaut syndrome, intractable, with status epilepticus

• G40814 Lennox-Gastaut syndrome, intractable, without status epilepticus

• G40821 Epileptic spasms, not intractable, with status epilepticus

• G40822 Epileptic spasms, not intractable, without status epilepticus

• G40823 Epileptic spasms, intractable, with status epilepticus

• G40824 Epileptic spasms, intractable, without status epilepticus

• G4089 Other seizures

• G40901 Epilepsy, unspecified, not intractable, with status epilepticus

• G40909 Epilepsy, unspecified, not intractable, without status epilepticus

• G40911 Epilepsy, unspecified, intractable, with status epilepticus

• G40919 Epilepsy, unspecified, intractable, without status epilepticus

• G43001 Migraine without aura, not intractable, with status migrainosus

• G43009 Migraine without aura, not intractable, without status migrainosus

• G43011 Migraine without aura, intractable, with status migrainosus

• G43019 Migraine without aura, intractable, without status migrainosus

• G43101 Migraine with aura, not intractable, with status migrainosus

• G43109 Migraine with aura, not intractable, without status migrainosus

• G43111 Migraine with aura, intractable, with status migrainosus

• G43119 Migraine with aura, intractable, without status migrainosus

• G43401 Hemiplegic migraine, not intractable, with status migrainosus

• G43409 Hemiplegic migraine, not intractable, without status migrainosus

• G43411 Hemiplegic migraine, intractable, with status migrainosus

• G43419 Hemiplegic migraine, intractable, without status migrainosus

• G43501 Persistent migraine aura without cerebral infarction, not intractable, with status migrainosus

• G43509 Persistent migraine aura without cerebral infarction, not intractable, without status migrainosus

• G43511 Persistent migraine aura without cerebral infarction, intractable, with status migrainosus

• G43519 Persistent migraine aura without cerebral infarction, intractable, without status migrainosus

• G43601 Persistent migraine aura with cerebral infarction, not intractable, with status migrainosus

• G43609 Persistent migraine aura with cerebral infarction, not intractable, without status migrainosus

• G43611 Persistent migraine aura with cerebral infarction, intractable, with status migrainosus

• G43619 Persistent migraine aura with cerebral infarction, intractable, without status migrainosus

• G43701 Chronic migraine without aura, not intractable, with status migrainosus

• G43709 Chronic migraine without aura, not intractable, without status migrainosus

• G43711 Chronic migraine without aura, intractable, with status migrainosus

• G43719 Chronic migraine without aura, intractable, without status migrainosus

• G43A0 Cyclical vomiting, not intractable

• G43A1 Cyclical vomiting, intractable

• G43B0 Ophthalmoplegic migraine, not intractable

• G43B1 Ophthalmoplegic migraine, intractable

• G43C0 Periodic headache syndromes in child or adult, not intractable

• G43C1 Periodic headache syndromes in child or adult, intractable

• G43D0 Abdominal migraine, not intractable

• G43D1 Abdominal migraine, intractable

• G43801 Other migraine, not intractable, with status migrainosus

• G43809 Other migraine, not intractable, without status migrainosus

• G43811 Other migraine, intractable, with status migrainosus

• G43819 Other migraine, intractable, without status migrainosus

• G43821 Menstrual migraine, not intractable, with status migrainosus

• G43829 Menstrual migraine, not intractable, without status migrainosus

• G43831 Menstrual migraine, intractable, with status migrainosus

• G43839 Menstrual migraine, intractable, without status migrainosus

• G43901 Migraine, unspecified, not intractable, with status migrainosus

• G43909 Migraine, unspecified, not intractable, without status migrainosus

• G43911 Migraine, unspecified, intractable, with status migrainosus

• G43919 Migraine, unspecified, intractable, without status migrainosus

• G44001 Cluster headache syndrome, unspecified, intractable

• G44009 Cluster headache syndrome, unspecified, not intractable

• G44011 Episodic cluster headache, intractable

• G44019 Episodic cluster headache, not intractable

• G44021 Chronic cluster headache, intractable

• G44029 Chronic cluster headache, not intractable

• G44031 Episodic paroxysmal hemicrania, intractable

• G44039 Episodic paroxysmal hemicrania, not intractable

• G44041 Chronic paroxysmal hemicrania, intractable

• G44049 Chronic paroxysmal hemicrania, not intractable

• G44051 Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT), intractable

• G44059 Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT), not intractable

• G44091 Other trigeminal autonomic cephalgias (TAC), intractable

• G44099 Other trigeminal autonomic cephalgias (TAC), not intractable

• G441 Vascular headache, not elsewhere classified

• G44201 Tension-type headache, unspecified, intractable

• G44209 Tension-type headache, unspecified, not intractable

• G44211 Episodic tension-type headache, intractable

• G44219 Episodic tension-type headache, not intractable

• G44221 Chronic tension-type headache, intractable

• G44229 Chronic tension-type headache, not intractable

• G44301 Post-traumatic headache, unspecified, intractable

• G44309 Post-traumatic headache, unspecified, not intractable

• G44311 Acute post-traumatic headache, intractable

• G44319 Acute post-traumatic headache, not intractable

• G44321 Chronic post-traumatic headache, intractable

• G44329 Chronic post-traumatic headache, not intractable

• G4440 Drug-induced headache, not elsewhere classified, not intractable

• G4441 Drug-induced headache, not elsewhere classified, intractable

• G4451 Hemicrania continua

• G4452 New daily persistent headache (NDPH)

• G4453 Primary thunderclap headache

• G4459 Other complicated headache syndrome

• G4481 Hypnic headache

• G4482 Headache associated with sexual activity

• G4483 Primary cough headache

• G4484 Primary exertional headache

• G4485 Primary stabbing headache

• G4489 Other headache syndrome

• G450 Vertebro-basilar artery syndrome

• G451 Carotid artery syndrome (hemispheric)

• G452 Multiple and bilateral precerebral artery syndromes

• G453 Amaurosis fugax

• G454 Transient global amnesia

• G458 Other transient cerebral ischemic attacks and related syndromes

• G459 Transient cerebral ischemic attack, unspecified

• G460 Middle cerebral artery syndrome

• G461 Anterior cerebral artery syndrome

• G462 Posterior cerebral artery syndrome

• G463 Brain stem stroke syndrome

• G464 Cerebellar stroke syndrome

• G465 Pure motor lacunar syndrome

• G466 Pure sensory lacunar syndrome

• G467 Other lacunar syndromes

• G468 Other vascular syndromes of brain in cerebrovascular diseases

• G4700 Insomnia, unspecified

• G4701 Insomnia due to medical condition

• G4709 Other insomnia

• G4710 Hypersomnia, unspecified

• G4711 Idiopathic hypersomnia with long sleep time

• G4712 Idiopathic hypersomnia without long sleep time

• G4713 Recurrent hypersomnia

• G4714 Hypersomnia due to medical condition

• G4719 Other hypersomnia

• G4720 Circadian rhythm sleep disorder, unspecified type

• G4721 Circadian rhythm sleep disorder, delayed sleep phase type

• G4722 Circadian rhythm sleep disorder, advanced sleep phase type

• G4723 Circadian rhythm sleep disorder, irregular sleep wake type

• G4724 Circadian rhythm sleep disorder, free running type

• G4725 Circadian rhythm sleep disorder, jet lag type

• G4726 Circadian rhythm sleep disorder, shift work type

• G4727 Circadian rhythm sleep disorder in conditions classified elsewhere

• G4729 Other circadian rhythm sleep disorder

• G4730 Sleep apnea, unspecified

• G4731 Primary central sleep apnea

• G4732 High altitude periodic breathing

• G4733 Obstructive sleep apnea (adult) (pediatric)

• G4734 Idiopathic sleep related nonobstructive alveolar hypoventilation

• G4735 Congenital central alveolar hypoventilation syndrome

• G4736 Sleep related hypoventilation in conditions classified elsewhere

• G4737 Central sleep apnea in conditions classified elsewhere

• G4739 Other sleep apnea

• G47411 Narcolepsy with cataplexy

• G47419 Narcolepsy without cataplexy

• G47421 Narcolepsy in conditions classified elsewhere with cataplexy

• G47429 Narcolepsy in conditions classified elsewhere without cataplexy

• G4750 Parasomnia, unspecified

• G4751 Confusional arousals

• G4752 REM sleep behavior disorder

• G4753 Recurrent isolated sleep paralysis

• G4754 Parasomnia in conditions classified elsewhere

• G4759 Other parasomnia

• G4761 Periodic limb movement disorder

• G4762 Sleep related leg cramps

• G4763 Sleep related bruxism

• G4769 Other sleep related movement disorders

• G478 Other sleep disorders

• G479 Sleep disorder, unspecified

• G500 Trigeminal neuralgia

• G501 Atypical facial pain

• G508 Other disorders of trigeminal nerve

• G509 Disorder of trigeminal nerve, unspecified

• G510 Bell's palsy

• G511 Geniculate ganglionitis

• G512 Melkersson's syndrome

• G5131 Clonic hemifacial spasm, right

• G5132 Clonic hemifacial spasm, left

• G5133 Clonic hemifacial spasm, bilateral

• G5139 Clonic hemifacial spasm, unspecified

• G514 Facial myokymia

• G518 Other disorders of facial nerve

• G519 Disorder of facial nerve, unspecified

• G520 Disorders of olfactory nerve

• G521 Disorders of glossopharyngeal nerve

• G522 Disorders of vagus nerve

• G523 Disorders of hypoglossal nerve

• G527 Disorders of multiple cranial nerves

• G528 Disorders of other specified cranial nerves

• G529 Cranial nerve disorder, unspecified

• G53 Cranial nerve disorders in diseases classified elsewhere

• G540 Brachial plexus disorders

• G541 Lumbosacral plexus disorders

• G542 Cervical root disorders, not elsewhere classified

• G543 Thoracic root disorders, not elsewhere classified

• G544 Lumbosacral root disorders, not elsewhere classified

• G545 Neuralgic amyotrophy

• G546 Phantom limb syndrome with pain

• G547 Phantom limb syndrome without pain

• G548 Other nerve root and plexus disorders

• G549 Nerve root and plexus disorder, unspecified

• G55 Nerve root and plexus compressions in diseases classified elsewhere

• G5600 Carpal tunnel syndrome, unspecified upper limb

• G5601 Carpal tunnel syndrome, right upper limb

• G5602 Carpal tunnel syndrome, left upper limb

• G5603 Carpal tunnel syndrome, bilateral upper limbs

• G5610 Other lesions of median nerve, unspecified upper limb

• G5611 Other lesions of median nerve, right upper limb

• G5612 Other lesions of median nerve, left upper limb

• G5613 Other lesions of median nerve, bilateral upper limbs

• G5620 Lesion of ulnar nerve, unspecified upper limb

• G5621 Lesion of ulnar nerve, right upper limb

• G5622 Lesion of ulnar nerve, left upper limb

• G5623 Lesion of ulnar nerve, bilateral upper limbs

• G5630 Lesion of radial nerve, unspecified upper limb

• G5631 Lesion of radial nerve, right upper limb

• G5632 Lesion of radial nerve, left upper limb

• G5633 Lesion of radial nerve, bilateral upper limbs

• G5640 Causalgia of unspecified upper limb

• G5641 Causalgia of right upper limb

• G5642 Causalgia of left upper limb

• G5643 Causalgia of bilateral upper limbs

• G5680 Other specified mononeuropathies of unspecified upper limb

• G5681 Other specified mononeuropathies of right upper limb

• G5682 Other specified mononeuropathies of left upper limb

• G5683 Other specified mononeuropathies of bilateral upper limbs

• G5690 Unspecified mononeuropathy of unspecified upper limb

• G5691 Unspecified mononeuropathy of right upper limb

• G5692 Unspecified mononeuropathy of left upper limb

• G5693 Unspecified mononeuropathy of bilateral upper limbs

• G5700 Lesion of sciatic nerve, unspecified lower limb

• G5701 Lesion of sciatic nerve, right lower limb

• G5702 Lesion of sciatic nerve, left lower limb

• G5703 Lesion of sciatic nerve, bilateral lower limbs

• G5710 Meralgia paresthetica, unspecified lower limb

• G5711 Meralgia paresthetica, right lower limb

• G5712 Meralgia paresthetica, left lower limb

• G5713 Meralgia paresthetica, bilateral lower limbs

• G5720 Lesion of femoral nerve, unspecified lower limb

• G5721 Lesion of femoral nerve, right lower limb

• G5722 Lesion of femoral nerve, left lower limb

• G5723 Lesion of femoral nerve, bilateral lower limbs

• G5730 Lesion of lateral popliteal nerve, unspecified lower limb

• G5731 Lesion of lateral popliteal nerve, right lower limb

• G5732 Lesion of lateral popliteal nerve, left lower limb

• G5733 Lesion of lateral popliteal nerve, bilateral lower limbs

• G5740 Lesion of medial popliteal nerve, unspecified lower limb

• G5741 Lesion of medial popliteal nerve, right lower limb

• G5742 Lesion of medial popliteal nerve, left lower limb

• G5743 Lesion of medial popliteal nerve, bilateral lower limbs

• G5750 Tarsal tunnel syndrome, unspecified lower limb

• G5751 Tarsal tunnel syndrome, right lower limb

• G5752 Tarsal tunnel syndrome, left lower limb

• G5753 Tarsal tunnel syndrome, bilateral lower limbs

• G5760 Lesion of plantar nerve, unspecified lower limb

• G5761 Lesion of plantar nerve, right lower limb

• G5762 Lesion of plantar nerve, left lower limb

• G5763 Lesion of plantar nerve, bilateral lower limbs

• G5770 Causalgia of unspecified lower limb

• G5771 Causalgia of right lower limb

• G5772 Causalgia of left lower limb

• G5773 Causalgia of bilateral lower limbs

• G5780 Other specified mononeuropathies of unspecified lower limb

• G5781 Other specified mononeuropathies of right lower limb

• G5782 Other specified mononeuropathies of left lower limb

• G5783 Other specified mononeuropathies of bilateral lower limbs

• G5790 Unspecified mononeuropathy of unspecified lower limb

• G5791 Unspecified mononeuropathy of right lower limb

• G5792 Unspecified mononeuropathy of left lower limb

• G5793 Unspecified mononeuropathy of bilateral lower limbs

• G580 Intercostal neuropathy

• G587 Mononeuritis multiplex

• G588 Other specified mononeuropathies

• G589 Mononeuropathy, unspecified

• G59 Mononeuropathy in diseases classified elsewhere

• G600 Hereditary motor and sensory neuropathy

• G601 Refsum's disease

• G602 Neuropathy in association with hereditary ataxia

• G603 Idiopathic progressive neuropathy

• G608 Other hereditary and idiopathic neuropathies

• G609 Hereditary and idiopathic neuropathy, unspecified

• G610 Guillain-Barre syndrome

• G611 Serum neuropathy

• G6181 Chronic inflammatory demyelinating polyneuritis

• G6182 Multifocal motor neuropathy

• G6189 Other inflammatory polyneuropathies

• G619 Inflammatory polyneuropathy, unspecified

• G620 Drug-induced polyneuropathy

• G621 Alcoholic polyneuropathy

• G622 Polyneuropathy due to other toxic agents

• G6281 Critical illness polyneuropathy

• G6282 Radiation-induced polyneuropathy

• G6289 Other specified polyneuropathies

• G629 Polyneuropathy, unspecified

• G63 Polyneuropathy in diseases classified elsewhere

• G64 Other disorders of peripheral nervous system

• G650 Sequelae of Guillain-Barre syndrome

• G651 Sequelae of other inflammatory polyneuropathy

• G652 Sequelae of toxic polyneuropathy

• G7000 Myasthenia gravis without (acute) exacerbation

• G7001 Myasthenia gravis with (acute) exacerbation

• G701 Toxic myoneural disorders

• G702 Congenital and developmental myasthenia

• G7080 Lambert-Eaton syndrome, unspecified

• G7081 Lambert-Eaton syndrome in disease classified elsewhere

• G7089 Other specified myoneural disorders

• G709 Myoneural disorder, unspecified

• G7100 Muscular dystrophy, unspecified

• G7101 Duchenne or Becker muscular dystrophy

• G7102 Facioscapulohumeral muscular dystrophy

• G7109 Other specified muscular dystrophies

• G7111 Myotonic muscular dystrophy

• G7112 Myotonia congenita

• G7113 Myotonic chondrodystrophy

• G7114 Drug induced myotonia

• G7119 Other specified myotonic disorders

• G712 Congenital myopathies

• G713 Mitochondrial myopathy, not elsewhere classified

• G718 Other primary disorders of muscles

• G719 Primary disorder of muscle, unspecified

• G720 Drug-induced myopathy

• G721 Alcoholic myopathy

• G722 Myopathy due to other toxic agents

• G723 Periodic paralysis

• G7241 Inclusion body myositis [IBM]

• G7249 Other inflammatory and immune myopathies, not elsewhere classified

• G7281 Critical illness myopathy

• G7289 Other specified myopathies

• G729 Myopathy, unspecified

• G731 Lambert-Eaton syndrome in neoplastic disease

• G733 Myasthenic syndromes in other diseases classified elsewhere

• G737 Myopathy in diseases classified elsewhere

• G800 Spastic quadriplegic cerebral palsy

• G801 Spastic diplegic cerebral palsy

• G802 Spastic hemiplegic cerebral palsy

• G803 Athetoid cerebral palsy

• G804 Ataxic cerebral palsy

• G808 Other cerebral palsy

• G809 Cerebral palsy, unspecified

• G8100 Flaccid hemiplegia affecting unspecified side

• G8101 Flaccid hemiplegia affecting right dominant side

• G8102 Flaccid hemiplegia affecting left dominant side

• G8103 Flaccid hemiplegia affecting right nondominant side

• G8104 Flaccid hemiplegia affecting left nondominant side

• G8110 Spastic hemiplegia affecting unspecified side

• G8111 Spastic hemiplegia affecting right dominant side

• G8112 Spastic hemiplegia affecting left dominant side

• G8113 Spastic hemiplegia affecting right nondominant side

• G8114 Spastic hemiplegia affecting left nondominant side

• G8190 Hemiplegia, unspecified affecting unspecified side

• G8191 Hemiplegia, unspecified affecting right dominant side

• G8192 Hemiplegia, unspecified affecting left dominant side

• G8193 Hemiplegia, unspecified affecting right nondominant side

• G8194 Hemiplegia, unspecified affecting left nondominant side

• G8220 Paraplegia, unspecified

• G8221 Paraplegia, complete

• G8222 Paraplegia, incomplete

• G8250 Quadriplegia, unspecified

• G8251 Quadriplegia, C1-C4 complete

• G8252 Quadriplegia, C1-C4 incomplete

• G8253 Quadriplegia, C5-C7 complete

• G8254 Quadriplegia, C5-C7 incomplete

• G830 Diplegia of upper limbs

• G8310 Monoplegia of lower limb affecting unspecified side

• G8311 Monoplegia of lower limb affecting right dominant side

• G8312 Monoplegia of lower limb affecting left dominant side

• G8313 Monoplegia of lower limb affecting right nondominant side

• G8314 Monoplegia of lower limb affecting left nondominant side

• G8320 Monoplegia of upper limb affecting unspecified side

• G8321 Monoplegia of upper limb affecting right dominant side

• G8322 Monoplegia of upper limb affecting left dominant side

• G8323 Monoplegia of upper limb affecting right nondominant side

• G8324 Monoplegia of upper limb affecting left nondominant side

• G8330 Monoplegia, unspecified affecting unspecified side

• G8331 Monoplegia, unspecified affecting right dominant side

• G8332 Monoplegia, unspecified affecting left dominant side

• G8333 Monoplegia, unspecified affecting right nondominant side

• G8334 Monoplegia, unspecified affecting left nondominant side

• G834 Cauda equina syndrome

• G835 Locked-in state

• G8381 Brown-Sequard syndrome

• G8382 Anterior cord syndrome

• G8383 Posterior cord syndrome

• G8384 Todd's paralysis (postepileptic)

• G8389 Other specified paralytic syndromes

• G839 Paralytic syndrome, unspecified

• G890 Central pain syndrome

• G8911 Acute pain due to trauma

• G8912 Acute post-thoracotomy pain

• G8918 Other acute postprocedural pain

• G8921 Chronic pain due to trauma

• G8922 Chronic post-thoracotomy pain

• G8928 Other chronic postprocedural pain

• G8929 Other chronic pain

• G893 Neoplasm related pain (acute) (chronic)

• G894 Chronic pain syndrome

• G9001 Carotid sinus syncope

• G9009 Other idiopathic peripheral autonomic neuropathy

• G901 Familial dysautonomia [Riley-Day]

• G902 Horner's syndrome

• G903 Multi-system degeneration of the autonomic nervous system

• G904 Autonomic dysreflexia

• G9050 Complex regional pain syndrome I, unspecified

• G90511 Complex regional pain syndrome I of right upper limb

• G90512 Complex regional pain syndrome I of left upper limb

• G90513 Complex regional pain syndrome I of upper limb, bilateral

• G90519 Complex regional pain syndrome I of unspecified upper limb

• G90521 Complex regional pain syndrome I of right lower limb

• G90522 Complex regional pain syndrome I of left lower limb

• G90523 Complex regional pain syndrome I of lower limb, bilateral

• G90529 Complex regional pain syndrome I of unspecified lower limb

• G9059 Complex regional pain syndrome I of other specified site

• G908 Other disorders of autonomic nervous system

• G909 Disorder of the autonomic nervous system, unspecified

• G910 Communicating hydrocephalus

• G911 Obstructive hydrocephalus

• G912 (Idiopathic) normal pressure hydrocephalus

• G913 Post-traumatic hydrocephalus, unspecified

• G914 Hydrocephalus in diseases classified elsewhere

• G918 Other hydrocephalus

• G919 Hydrocephalus, unspecified

• G92 Toxic encephalopathy

• G930 Cerebral cysts

• G931 Anoxic brain damage, not elsewhere classified

• G932 Benign intracranial hypertension

• G933 Postviral fatigue syndrome

• G9340 Encephalopathy, unspecified

• G9341 Metabolic encephalopathy

• G9349 Other encephalopathy

• G935 Compression of brain

• G936 Cerebral edema

• G937 Reye's syndrome

• G9381 Temporal sclerosis

• G9382 Brain death

• G9389 Other specified disorders of brain

• G939 Disorder of brain, unspecified

• G94 Other disorders of brain in diseases classified elsewhere

• G950 Syringomyelia and syringobulbia

• G9511 Acute infarction of spinal cord (embolic) (nonembolic)

• G9519 Other vascular myelopathies

• G9520 Unspecified cord compression

• G9529 Other cord compression

• G9581 Conus medullaris syndrome

• G9589 Other specified diseases of spinal cord

• G959 Disease of spinal cord, unspecified

• G960 Cerebrospinal fluid leak

• G9611 Dural tear

• G9612 Meningeal adhesions (cerebral) (spinal)

• G9619 Other disorders of meninges, not elsewhere classified

• G968 Other specified disorders of central nervous system

• G969 Disorder of central nervous system, unspecified

• G970 Cerebrospinal fluid leak from spinal puncture

• G971 Other reaction to spinal and lumbar puncture

• G972 Intracranial hypotension following ventricular shunting

• G9731 Intraoperative hemorrhage and hematoma of a nervous system organ or structure complicating a nervous system procedure

• G9732 Intraoperative hemorrhage and hematoma of a nervous system organ or structure complicating other procedure

• G9741 Accidental puncture or laceration of dura during a procedure

• G9748 Accidental puncture and laceration of other nervous system organ or structure during a nervous system procedure

• G9749 Accidental puncture and laceration of other nervous system organ or structure during other procedure

• G9751 Postprocedural hemorrhage of a nervous system organ or structure following a nervous system procedure

• G9752 Postprocedural hemorrhage of a nervous system organ or structure following other procedure

• G9761 Postprocedural hematoma of a nervous system organ or structure following a nervous system procedure

• G9762 Postprocedural hematoma of a nervous system organ or structure following other procedure

• G9763 Postprocedural seroma of a nervous system organ or structure following a nervous system procedure

• G9764 Postprocedural seroma of a nervous system organ or structure following other procedure

• G9781 Other intraoperative complications of nervous system

• G9782 Other postprocedural complications and disorders of nervous system

• G980 Neurogenic arthritis, not elsewhere classified

• G988 Other disorders of nervous system

• G990 Autonomic neuropathy in diseases classified elsewhere

• G992 Myelopathy in diseases classified elsewhere

• G998 Other specified disorders of nervous system in diseases classified elsewhere