ICD-10 Chapter V: Mental and behavioural disorders

ICD-10 Chapter V: Mental and Behavioural Disorders

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ICD-10 Chapter V: Mental and Behavioural Disorders is a significant section of the International Classification of Diseases, 10th Revision (ICD-10) published by the World Health Organization (WHO). This chapter categorizes and provides diagnostic criteria for a wide range of mental and behavioural disorders.

Overview

The ICD-10 serves as an international standard for the classification of diseases and health-related conditions. Chapter V, focusing on mental and behavioural disorders, offers clinicians, researchers, and policymakers a unified framework for understanding, diagnosing, and treating such disorders.

ICD-10 Chapter V

• F0150 Vascular dementia without behavioral disturbance

• F0151 Vascular dementia with behavioral disturbance

• F0280 Dementia in other diseases classified elsewhere without behavioral disturbance

• F0281 Dementia in other diseases classified elsewhere with behavioral disturbance

• F0390 Unspecified dementia without behavioral disturbance

• F0391 Unspecified dementia with behavioral disturbance

• F04 Amnestic disorder due to known physiological condition

• F05 Delirium due to known physiological condition

• F060 Psychotic disorder with hallucinations due to known physiological condition

• F061 Catatonic disorder due to known physiological condition

• F062 Psychotic disorder with delusions due to known physiological condition

• F0630 Mood disorder due to known physiological condition, unspecified

• F0631 Mood disorder due to known physiological condition with depressive features

• F0632 Mood disorder due to known physiological condition with major depressive-like episode

• F0633 Mood disorder due to known physiological condition with manic features

• F0634 Mood disorder due to known physiological condition with mixed features

• F064 Anxiety disorder due to known physiological condition

• F068 Other specified mental disorders due to known physiological condition

• F070 Personality change due to known physiological condition

• F0781 Postconcussional syndrome

• F0789 Other personality and behavioral disorders due to known physiological condition

• F079 Unspecified personality and behavioral disorder due to known physiological condition

• F09 Unspecified mental disorder due to known physiological condition

• F1010 Alcohol abuse, uncomplicated

• F1011 Alcohol abuse, in remission

• F10120 Alcohol abuse with intoxication, uncomplicated

• F10121 Alcohol abuse with intoxication delirium

• F10129 Alcohol abuse with intoxication, unspecified

• F1014 Alcohol abuse with alcohol-induced mood disorder

• F10150 Alcohol abuse with alcohol-induced psychotic disorder with delusions

• F10151 Alcohol abuse with alcohol-induced psychotic disorder with hallucinations

• F10159 Alcohol abuse with alcohol-induced psychotic disorder, unspecified

• F10180 Alcohol abuse with alcohol-induced anxiety disorder

• F10181 Alcohol abuse with alcohol-induced sexual dysfunction

• F10182 Alcohol abuse with alcohol-induced sleep disorder

• F10188 Alcohol abuse with other alcohol-induced disorder

• F1019 Alcohol abuse with unspecified alcohol-induced disorder

• F1020 Alcohol dependence, uncomplicated

• F1021 Alcohol dependence, in remission

• F10220 Alcohol dependence with intoxication, uncomplicated

• F10221 Alcohol dependence with intoxication delirium

• F10229 Alcohol dependence with intoxication, unspecified

• F10230 Alcohol dependence with withdrawal, uncomplicated

• F10231 Alcohol dependence with withdrawal delirium

• F10232 Alcohol dependence with withdrawal with perceptual disturbance

• F10239 Alcohol dependence with withdrawal, unspecified

• F1024 Alcohol dependence with alcohol-induced mood disorder

• F10250 Alcohol dependence with alcohol-induced psychotic disorder with delusions

• F10251 Alcohol dependence with alcohol-induced psychotic disorder with hallucinations

• F10259 Alcohol dependence with alcohol-induced psychotic disorder, unspecified

• F1026 Alcohol dependence with alcohol-induced persisting amnestic disorder

• F1027 Alcohol dependence with alcohol-induced persisting dementia

• F10280 Alcohol dependence with alcohol-induced anxiety disorder

• F10281 Alcohol dependence with alcohol-induced sexual dysfunction

• F10282 Alcohol dependence with alcohol-induced sleep disorder

• F10288 Alcohol dependence with other alcohol-induced disorder

• F1029 Alcohol dependence with unspecified alcohol-induced disorder

• F10920 Alcohol use, unspecified with intoxication, uncomplicated

• F10921 Alcohol use, unspecified with intoxication delirium

• F10929 Alcohol use, unspecified with intoxication, unspecified

• F1094 Alcohol use, unspecified with alcohol-induced mood disorder

• F10950 Alcohol use, unspecified with alcohol-induced psychotic disorder with delusions

• F10951 Alcohol use, unspecified with alcohol-induced psychotic disorder with hallucinations

• F10959 Alcohol use, unspecified with alcohol-induced psychotic disorder, unspecified

• F1096 Alcohol use, unspecified with alcohol-induced persisting amnestic disorder

• F1097 Alcohol use, unspecified with alcohol-induced persisting dementia

• F10980 Alcohol use, unspecified with alcohol-induced anxiety disorder

• F10981 Alcohol use, unspecified with alcohol-induced sexual dysfunction

• F10982 Alcohol use, unspecified with alcohol-induced sleep disorder

• F10988 Alcohol use, unspecified with other alcohol-induced disorder

• F1099 Alcohol use, unspecified with unspecified alcohol-induced disorder

• F1110 Opioid abuse, uncomplicated

• F1111 Opioid abuse, in remission

• F11120 Opioid abuse with intoxication, uncomplicated

• F11121 Opioid abuse with intoxication delirium

• F11122 Opioid abuse with intoxication with perceptual disturbance

• F11129 Opioid abuse with intoxication, unspecified

• F1114 Opioid abuse with opioid-induced mood disorder

• F11150 Opioid abuse with opioid-induced psychotic disorder with delusions

• F11151 Opioid abuse with opioid-induced psychotic disorder with hallucinations

• F11159 Opioid abuse with opioid-induced psychotic disorder, unspecified

• F11181 Opioid abuse with opioid-induced sexual dysfunction

• F11182 Opioid abuse with opioid-induced sleep disorder

• F11188 Opioid abuse with other opioid-induced disorder

• F1119 Opioid abuse with unspecified opioid-induced disorder

• F1120 Opioid dependence, uncomplicated

• F1121 Opioid dependence, in remission

• F11220 Opioid dependence with intoxication, uncomplicated

• F11221 Opioid dependence with intoxication delirium

• F11222 Opioid dependence with intoxication with perceptual disturbance

• F11229 Opioid dependence with intoxication, unspecified

• F1123 Opioid dependence with withdrawal

• F1124 Opioid dependence with opioid-induced mood disorder

• F11250 Opioid dependence with opioid-induced psychotic disorder with delusions

• F11251 Opioid dependence with opioid-induced psychotic disorder with hallucinations

• F11259 Opioid dependence with opioid-induced psychotic disorder, unspecified

• F11281 Opioid dependence with opioid-induced sexual dysfunction

• F11282 Opioid dependence with opioid-induced sleep disorder

• F11288 Opioid dependence with other opioid-induced disorder

• F1129 Opioid dependence with unspecified opioid-induced disorder

• F1190 Opioid use, unspecified, uncomplicated

• F11920 Opioid use, unspecified with intoxication, uncomplicated

• F11921 Opioid use, unspecified with intoxication delirium

• F11922 Opioid use, unspecified with intoxication with perceptual disturbance

• F11929 Opioid use, unspecified with intoxication, unspecified

• F1193 Opioid use, unspecified with withdrawal

• F1194 Opioid use, unspecified with opioid-induced mood disorder

• F11950 Opioid use, unspecified with opioid-induced psychotic disorder with delusions

• F11951 Opioid use, unspecified with opioid-induced psychotic disorder with hallucinations

• F11959 Opioid use, unspecified with opioid-induced psychotic disorder, unspecified

• F11981 Opioid use, unspecified with opioid-induced sexual dysfunction

• F11982 Opioid use, unspecified with opioid-induced sleep disorder

• F11988 Opioid use, unspecified with other opioid-induced disorder

• F1199 Opioid use, unspecified with unspecified opioid-induced disorder

• F1210 Cannabis abuse, uncomplicated

• F1211 Cannabis abuse, in remission

• F12120 Cannabis abuse with intoxication, uncomplicated

• F12121 Cannabis abuse with intoxication delirium

• F12122 Cannabis abuse with intoxication with perceptual disturbance

• F12129 Cannabis abuse with intoxication, unspecified

• F12150 Cannabis abuse with psychotic disorder with delusions

• F12151 Cannabis abuse with psychotic disorder with hallucinations

• F12159 Cannabis abuse with psychotic disorder, unspecified

• F12180 Cannabis abuse with cannabis-induced anxiety disorder

• F12188 Cannabis abuse with other cannabis-induced disorder

• F1219 Cannabis abuse with unspecified cannabis-induced disorder

• F1220 Cannabis dependence, uncomplicated

• F1221 Cannabis dependence, in remission

• F12220 Cannabis dependence with intoxication, uncomplicated

• F12221 Cannabis dependence with intoxication delirium

• F12222 Cannabis dependence with intoxication with perceptual disturbance

• F12229 Cannabis dependence with intoxication, unspecified

• F1223 Cannabis dependence with withdrawal

• F12250 Cannabis dependence with psychotic disorder with delusions

• F12251 Cannabis dependence with psychotic disorder with hallucinations

• F12259 Cannabis dependence with psychotic disorder, unspecified

• F12280 Cannabis dependence with cannabis-induced anxiety disorder

• F12288 Cannabis dependence with other cannabis-induced disorder

• F1229 Cannabis dependence with unspecified cannabis-induced disorder

• F1290 Cannabis use, unspecified, uncomplicated

• F12920 Cannabis use, unspecified with intoxication, uncomplicated

• F12921 Cannabis use, unspecified with intoxication delirium

• F12922 Cannabis use, unspecified with intoxication with perceptual disturbance

• F12929 Cannabis use, unspecified with intoxication, unspecified

• F1293 Cannabis use, unspecified with withdrawal

• F12950 Cannabis use, unspecified with psychotic disorder with delusions

• F12951 Cannabis use, unspecified with psychotic disorder with hallucinations

• F12959 Cannabis use, unspecified with psychotic disorder, unspecified

• F12980 Cannabis use, unspecified with anxiety disorder

• F12988 Cannabis use, unspecified with other cannabis-induced disorder

• F1299 Cannabis use, unspecified with unspecified cannabis-induced disorder

• F1310 Sedative, hypnotic or anxiolytic abuse, uncomplicated

• F1311 Sedative, hypnotic or anxiolytic abuse, in remission

• F13120 Sedative, hypnotic or anxiolytic abuse with intoxication, uncomplicated

• F13121 Sedative, hypnotic or anxiolytic abuse with intoxication delirium

• F13129 Sedative, hypnotic or anxiolytic abuse with intoxication, unspecified

• F1314 Sedative, hypnotic or anxiolytic abuse with sedative, hypnotic or anxiolytic-induced mood disorder

• F13150 Sedative, hypnotic or anxiolytic abuse with sedative, hypnotic or anxiolytic-induced psychotic disorder with delusions

• F13151 Sedative, hypnotic or anxiolytic abuse with sedative, hypnotic or anxiolytic-induced psychotic disorder with hallucinations

• F13159 Sedative, hypnotic or anxiolytic abuse with sedative, hypnotic or anxiolytic-induced psychotic disorder, unspecified

• F13180 Sedative, hypnotic or anxiolytic abuse with sedative, hypnotic or anxiolytic-induced anxiety disorder

• F13181 Sedative, hypnotic or anxiolytic abuse with sedative, hypnotic or anxiolytic-induced sexual dysfunction

• F13182 Sedative, hypnotic or anxiolytic abuse with sedative, hypnotic or anxiolytic-induced sleep disorder

• F13188 Sedative, hypnotic or anxiolytic abuse with other sedative, hypnotic or anxiolytic-induced disorder

• F1319 Sedative, hypnotic or anxiolytic abuse with unspecified sedative, hypnotic or anxiolytic-induced disorder

• F1320 Sedative, hypnotic or anxiolytic dependence, uncomplicated

• F1321 Sedative, hypnotic or anxiolytic dependence, in remission

• F13220 Sedative, hypnotic or anxiolytic dependence with intoxication, uncomplicated

• F13221 Sedative, hypnotic or anxiolytic dependence with intoxication delirium

• F13229 Sedative, hypnotic or anxiolytic dependence with intoxication, unspecified

• F13230 Sedative, hypnotic or anxiolytic dependence with withdrawal, uncomplicated

• F13231 Sedative, hypnotic or anxiolytic dependence with withdrawal delirium

• F13232 Sedative, hypnotic or anxiolytic dependence with withdrawal with perceptual disturbance

• F13239 Sedative, hypnotic or anxiolytic dependence with withdrawal, unspecified

• F1324 Sedative, hypnotic or anxiolytic dependence with sedative, hypnotic or anxiolytic-induced mood disorder

• F13250 Sedative, hypnotic or anxiolytic dependence with sedative, hypnotic or anxiolytic-induced psychotic disorder with delusions

• F13251 Sedative, hypnotic or anxiolytic dependence with sedative, hypnotic or anxiolytic-induced psychotic disorder with hallucinations

• F13259 Sedative, hypnotic or anxiolytic dependence with sedative, hypnotic or anxiolytic-induced psychotic disorder, unspecified

• F1326 Sedative, hypnotic or anxiolytic dependence with sedative, hypnotic or anxiolytic-induced persisting amnestic disorder

• F1327 Sedative, hypnotic or anxiolytic dependence with sedative, hypnotic or anxiolytic-induced persisting dementia

• F13280 Sedative, hypnotic or anxiolytic dependence with sedative, hypnotic or anxiolytic-induced anxiety disorder

• F13281 Sedative, hypnotic or anxiolytic dependence with sedative, hypnotic or anxiolytic-induced sexual dysfunction

• F13282 Sedative, hypnotic or anxiolytic dependence with sedative, hypnotic or anxiolytic-induced sleep disorder

• F13288 Sedative, hypnotic or anxiolytic dependence with other sedative, hypnotic or anxiolytic-induced disorder

• F1329 Sedative, hypnotic or anxiolytic dependence with unspecified sedative, hypnotic or anxiolytic-induced disorder

• F1390 Sedative, hypnotic, or anxiolytic use, unspecified, uncomplicated

• F13920 Sedative, hypnotic or anxiolytic use, unspecified with intoxication, uncomplicated

• F13921 Sedative, hypnotic or anxiolytic use, unspecified with intoxication delirium

• F13929 Sedative, hypnotic or anxiolytic use, unspecified with intoxication, unspecified

• F13930 Sedative, hypnotic or anxiolytic use, unspecified with withdrawal, uncomplicated

• F13931 Sedative, hypnotic or anxiolytic use, unspecified with withdrawal delirium

• F13932 Sedative, hypnotic or anxiolytic use, unspecified with withdrawal with perceptual disturbances

• F13939 Sedative, hypnotic or anxiolytic use, unspecified with withdrawal, unspecified

• F1394 Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced mood disorder

• F13950 Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced psychotic disorder with delusions

• F13951 Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced psychotic disorder with hallucinations

• F13959 Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced psychotic disorder, unspecified

• F1396 Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced persisting amnestic disorder

• F1397 Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced persisting dementia

• F13980 Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced anxiety disorder

• F13981 Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced sexual dysfunction

• F13982 Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced sleep disorder

• F13988 Sedative, hypnotic or anxiolytic use, unspecified with other sedative, hypnotic or anxiolytic-induced disorder

• F1399 Sedative, hypnotic or anxiolytic use, unspecified with unspecified sedative, hypnotic or anxiolytic-induced disorder

• F1410 Cocaine abuse, uncomplicated

• F1411 Cocaine abuse, in remission

• F14120 Cocaine abuse with intoxication, uncomplicated

• F14121 Cocaine abuse with intoxication with delirium

• F14122 Cocaine abuse with intoxication with perceptual disturbance

• F14129 Cocaine abuse with intoxication, unspecified

• F1414 Cocaine abuse with cocaine-induced mood disorder

• F14150 Cocaine abuse with cocaine-induced psychotic disorder with delusions

• F14151 Cocaine abuse with cocaine-induced psychotic disorder with hallucinations

• F14159 Cocaine abuse with cocaine-induced psychotic disorder, unspecified

• F14180 Cocaine abuse with cocaine-induced anxiety disorder

• F14181 Cocaine abuse with cocaine-induced sexual dysfunction

• F14182 Cocaine abuse with cocaine-induced sleep disorder

• F14188 Cocaine abuse with other cocaine-induced disorder

• F1419 Cocaine abuse with unspecified cocaine-induced disorder

• F1420 Cocaine dependence, uncomplicated

• F1421 Cocaine dependence, in remission

• F14220 Cocaine dependence with intoxication, uncomplicated

• F14221 Cocaine dependence with intoxication delirium

• F14222 Cocaine dependence with intoxication with perceptual disturbance

• F14229 Cocaine dependence with intoxication, unspecified

• F1423 Cocaine dependence with withdrawal

• F1424 Cocaine dependence with cocaine-induced mood disorder

• F14250 Cocaine dependence with cocaine-induced psychotic disorder with delusions

• F14251 Cocaine dependence with cocaine-induced psychotic disorder with hallucinations

• F14259 Cocaine dependence with cocaine-induced psychotic disorder, unspecified

• F14280 Cocaine dependence with cocaine-induced anxiety disorder

• F14281 Cocaine dependence with cocaine-induced sexual dysfunction

• F14282 Cocaine dependence with cocaine-induced sleep disorder

• F14288 Cocaine dependence with other cocaine-induced disorder

• F1429 Cocaine dependence with unspecified cocaine-induced disorder

• F1490 Cocaine use, unspecified, uncomplicated

• F14920 Cocaine use, unspecified with intoxication, uncomplicated

• F14921 Cocaine use, unspecified with intoxication delirium

• F14922 Cocaine use, unspecified with intoxication with perceptual disturbance

• F14929 Cocaine use, unspecified with intoxication, unspecified

• F1494 Cocaine use, unspecified with cocaine-induced mood disorder

• F14950 Cocaine use, unspecified with cocaine-induced psychotic disorder with delusions

• F14951 Cocaine use, unspecified with cocaine-induced psychotic disorder with hallucinations

• F14959 Cocaine use, unspecified with cocaine-induced psychotic disorder, unspecified

• F14980 Cocaine use, unspecified with cocaine-induced anxiety disorder

• F14981 Cocaine use, unspecified with cocaine-induced sexual dysfunction

• F14982 Cocaine use, unspecified with cocaine-induced sleep disorder

• F14988 Cocaine use, unspecified with other cocaine-induced disorder

• F1499 Cocaine use, unspecified with unspecified cocaine-induced disorder

• F1510 Other stimulant abuse, uncomplicated

• F1511 Other stimulant abuse, in remission

• F15120 Other stimulant abuse with intoxication, uncomplicated

• F15121 Other stimulant abuse with intoxication delirium

• F15122 Other stimulant abuse with intoxication with perceptual disturbance

• F15129 Other stimulant abuse with intoxication, unspecified

• F1514 Other stimulant abuse with stimulant-induced mood disorder

• F15150 Other stimulant abuse with stimulant-induced psychotic disorder with delusions

• F15151 Other stimulant abuse with stimulant-induced psychotic disorder with hallucinations

• F15159 Other stimulant abuse with stimulant-induced psychotic disorder, unspecified

• F15180 Other stimulant abuse with stimulant-induced anxiety disorder

• F15181 Other stimulant abuse with stimulant-induced sexual dysfunction

• F15182 Other stimulant abuse with stimulant-induced sleep disorder

• F15188 Other stimulant abuse with other stimulant-induced disorder

• F1519 Other stimulant abuse with unspecified stimulant-induced disorder

• F1520 Other stimulant dependence, uncomplicated

• F1521 Other stimulant dependence, in remission

• F15220 Other stimulant dependence with intoxication, uncomplicated

• F15221 Other stimulant dependence with intoxication delirium

• F15222 Other stimulant dependence with intoxication with perceptual disturbance

• F15229 Other stimulant dependence with intoxication, unspecified

• F1523 Other stimulant dependence with withdrawal

• F1524 Other stimulant dependence with stimulant-induced mood disorder

• F15250 Other stimulant dependence with stimulant-induced psychotic disorder with delusions

• F15251 Other stimulant dependence with stimulant-induced psychotic disorder with hallucinations

• F15259 Other stimulant dependence with stimulant-induced psychotic disorder, unspecified

• F15280 Other stimulant dependence with stimulant-induced anxiety disorder

• F15281 Other stimulant dependence with stimulant-induced sexual dysfunction

• F15282 Other stimulant dependence with stimulant-induced sleep disorder

• F15288 Other stimulant dependence with other stimulant-induced disorder

• F1529 Other stimulant dependence with unspecified stimulant-induced disorder

• F1590 Other stimulant use, unspecified, uncomplicated

• F15920 Other stimulant use, unspecified with intoxication, uncomplicated

• F15921 Other stimulant use, unspecified with intoxication delirium

• F15922 Other stimulant use, unspecified with intoxication with perceptual disturbance

• F15929 Other stimulant use, unspecified with intoxication, unspecified

• F1593 Other stimulant use, unspecified with withdrawal

• F1594 Other stimulant use, unspecified with stimulant-induced mood disorder

• F15950 Other stimulant use, unspecified with stimulant-induced psychotic disorder with delusions

• F15951 Other stimulant use, unspecified with stimulant-induced psychotic disorder with hallucinations

• F15959 Other stimulant use, unspecified with stimulant-induced psychotic disorder, unspecified

• F15980 Other stimulant use, unspecified with stimulant-induced anxiety disorder

• F15981 Other stimulant use, unspecified with stimulant-induced sexual dysfunction

• F15982 Other stimulant use, unspecified with stimulant-induced sleep disorder

• F15988 Other stimulant use, unspecified with other stimulant-induced disorder

• F1599 Other stimulant use, unspecified with unspecified stimulant-induced disorder

• F1610 Hallucinogen abuse, uncomplicated

• F1611 Hallucinogen abuse, in remission

• F16120 Hallucinogen abuse with intoxication, uncomplicated

• F16121 Hallucinogen abuse with intoxication with delirium

• F16122 Hallucinogen abuse with intoxication with perceptual disturbance

• F16129 Hallucinogen abuse with intoxication, unspecified

• F1614 Hallucinogen abuse with hallucinogen-induced mood disorder

• F16150 Hallucinogen abuse with hallucinogen-induced psychotic disorder with delusions

• F16151 Hallucinogen abuse with hallucinogen-induced psychotic disorder with hallucinations

• F16159 Hallucinogen abuse with hallucinogen-induced psychotic disorder, unspecified

• F16180 Hallucinogen abuse with hallucinogen-induced anxiety disorder

• F16183 Hallucinogen abuse with hallucinogen persisting perception disorder (flashbacks)

• F16188 Hallucinogen abuse with other hallucinogen-induced disorder

• F1619 Hallucinogen abuse with unspecified hallucinogen-induced disorder

• F1620 Hallucinogen dependence, uncomplicated

• F1621 Hallucinogen dependence, in remission

• F16220 Hallucinogen dependence with intoxication, uncomplicated

• F16221 Hallucinogen dependence with intoxication with delirium

• F16229 Hallucinogen dependence with intoxication, unspecified

• F1624 Hallucinogen dependence with hallucinogen-induced mood disorder

• F16250 Hallucinogen dependence with hallucinogen-induced psychotic disorder with delusions

• F16251 Hallucinogen dependence with hallucinogen-induced psychotic disorder with hallucinations

• F16259 Hallucinogen dependence with hallucinogen-induced psychotic disorder, unspecified

• F16280 Hallucinogen dependence with hallucinogen-induced anxiety disorder

• F16283 Hallucinogen dependence with hallucinogen persisting perception disorder (flashbacks)

• F16288 Hallucinogen dependence with other hallucinogen-induced disorder

• F1629 Hallucinogen dependence with unspecified hallucinogen-induced disorder

• F1690 Hallucinogen use, unspecified, uncomplicated

• F16920 Hallucinogen use, unspecified with intoxication, uncomplicated

• F16921 Hallucinogen use, unspecified with intoxication with delirium

• F16929 Hallucinogen use, unspecified with intoxication, unspecified

• F1694 Hallucinogen use, unspecified with hallucinogen-induced mood disorder

• F16950 Hallucinogen use, unspecified with hallucinogen-induced psychotic disorder with delusions

• F16951 Hallucinogen use, unspecified with hallucinogen-induced psychotic disorder with hallucinations

• F16959 Hallucinogen use, unspecified with hallucinogen-induced psychotic disorder, unspecified

• F16980 Hallucinogen use, unspecified with hallucinogen-induced anxiety disorder

• F16983 Hallucinogen use, unspecified with hallucinogen persisting perception disorder (flashbacks)

• F16988 Hallucinogen use, unspecified with other hallucinogen-induced disorder

• F1699 Hallucinogen use, unspecified with unspecified hallucinogen-induced disorder

• F17200 Nicotine dependence, unspecified, uncomplicated

• F17201 Nicotine dependence, unspecified, in remission

• F17203 Nicotine dependence unspecified, with withdrawal

• F17208 Nicotine dependence, unspecified, with other nicotine-induced disorders

• F17209 Nicotine dependence, unspecified, with unspecified nicotine-induced disorders

• F17210 Nicotine dependence, cigarettes, uncomplicated

• F17211 Nicotine dependence, cigarettes, in remission

• F17213 Nicotine dependence, cigarettes, with withdrawal

• F17218 Nicotine dependence, cigarettes, with other nicotine-induced disorders

• F17219 Nicotine dependence, cigarettes, with unspecified nicotine-induced disorders

• F17220 Nicotine dependence, chewing tobacco, uncomplicated

• F17221 Nicotine dependence, chewing tobacco, in remission

• F17223 Nicotine dependence, chewing tobacco, with withdrawal

• F17228 Nicotine dependence, chewing tobacco, with other nicotine-induced disorders

• F17229 Nicotine dependence, chewing tobacco, with unspecified nicotine-induced disorders

• F17290 Nicotine dependence, other tobacco product, uncomplicated

• F17291 Nicotine dependence, other tobacco product, in remission

• F17293 Nicotine dependence, other tobacco product, with withdrawal

• F17298 Nicotine dependence, other tobacco product, with other nicotine-induced disorders

• F17299 Nicotine dependence, other tobacco product, with unspecified nicotine-induced disorders

• F1810 Inhalant abuse, uncomplicated

• F1811 Inhalant abuse, in remission

• F18120 Inhalant abuse with intoxication, uncomplicated

• F18121 Inhalant abuse with intoxication delirium

• F18129 Inhalant abuse with intoxication, unspecified

• F1814 Inhalant abuse with inhalant-induced mood disorder

• F18150 Inhalant abuse with inhalant-induced psychotic disorder with delusions

• F18151 Inhalant abuse with inhalant-induced psychotic disorder with hallucinations

• F18159 Inhalant abuse with inhalant-induced psychotic disorder, unspecified

• F1817 Inhalant abuse with inhalant-induced dementia

• F18180 Inhalant abuse with inhalant-induced anxiety disorder

• F18188 Inhalant abuse with other inhalant-induced disorder

• F1819 Inhalant abuse with unspecified inhalant-induced disorder

• F1820 Inhalant dependence, uncomplicated

• F1821 Inhalant dependence, in remission

• F18220 Inhalant dependence with intoxication, uncomplicated

• F18221 Inhalant dependence with intoxication delirium

• F18229 Inhalant dependence with intoxication, unspecified

• F1824 Inhalant dependence with inhalant-induced mood disorder

• F18250 Inhalant dependence with inhalant-induced psychotic disorder with delusions

• F18251 Inhalant dependence with inhalant-induced psychotic disorder with hallucinations

• F18259 Inhalant dependence with inhalant-induced psychotic disorder, unspecified

• F1827 Inhalant dependence with inhalant-induced dementia

• F18280 Inhalant dependence with inhalant-induced anxiety disorder

• F18288 Inhalant dependence with other inhalant-induced disorder

• F1829 Inhalant dependence with unspecified inhalant-induced disorder

• F1890 Inhalant use, unspecified, uncomplicated

• F18920 Inhalant use, unspecified with intoxication, uncomplicated

• F18921 Inhalant use, unspecified with intoxication with delirium

• F18929 Inhalant use, unspecified with intoxication, unspecified

• F1894 Inhalant use, unspecified with inhalant-induced mood disorder

• F18950 Inhalant use, unspecified with inhalant-induced psychotic disorder with delusions

• F18951 Inhalant use, unspecified with inhalant-induced psychotic disorder with hallucinations

• F18959 Inhalant use, unspecified with inhalant-induced psychotic disorder, unspecified

• F1897 Inhalant use, unspecified with inhalant-induced persisting dementia

• F18980 Inhalant use, unspecified with inhalant-induced anxiety disorder

• F18988 Inhalant use, unspecified with other inhalant-induced disorder

• F1899 Inhalant use, unspecified with unspecified inhalant-induced disorder

• F1910 Other psychoactive substance abuse, uncomplicated

• F1911 Other psychoactive substance abuse, in remission

• F19120 Other psychoactive substance abuse with intoxication, uncomplicated

• F19121 Other psychoactive substance abuse with intoxication delirium

• F19122 Other psychoactive substance abuse with intoxication with perceptual disturbances

• F19129 Other psychoactive substance abuse with intoxication, unspecified

• F1914 Other psychoactive substance abuse with psychoactive substance-induced mood disorder

• F19150 Other psychoactive substance abuse with psychoactive substance-induced psychotic disorder with delusions

• F19151 Other psychoactive substance abuse with psychoactive substance-induced psychotic disorder with hallucinations

• F19159 Other psychoactive substance abuse with psychoactive substance-induced psychotic disorder, unspecified

• F1916 Other psychoactive substance abuse with psychoactive substance-induced persisting amnestic disorder

• F1917 Other psychoactive substance abuse with psychoactive substance-induced persisting dementia

• F19180 Other psychoactive substance abuse with psychoactive substance-induced anxiety disorder

• F19181 Other psychoactive substance abuse with psychoactive substance-induced sexual dysfunction

• F19182 Other psychoactive substance abuse with psychoactive substance-induced sleep disorder

• F19188 Other psychoactive substance abuse with other psychoactive substance-induced disorder

• F1919 Other psychoactive substance abuse with unspecified psychoactive substance-induced disorder

• F1920 Other psychoactive substance dependence, uncomplicated

• F1921 Other psychoactive substance dependence, in remission

• F19220 Other psychoactive substance dependence with intoxication, uncomplicated

• F19221 Other psychoactive substance dependence with intoxication delirium

• F19222 Other psychoactive substance dependence with intoxication with perceptual disturbance

• F19229 Other psychoactive substance dependence with intoxication, unspecified

• F19230 Other psychoactive substance dependence with withdrawal, uncomplicated

• F19231 Other psychoactive substance dependence with withdrawal delirium

• F19232 Other psychoactive substance dependence with withdrawal with perceptual disturbance

• F19239 Other psychoactive substance dependence with withdrawal, unspecified

• F1924 Other psychoactive substance dependence with psychoactive substance-induced mood disorder

• F19250 Other psychoactive substance dependence with psychoactive substance-induced psychotic disorder with delusions

• F19251 Other psychoactive substance dependence with psychoactive substance-induced psychotic disorder with hallucinations

• F19259 Other psychoactive substance dependence with psychoactive substance-induced psychotic disorder, unspecified

• F1926 Other psychoactive substance dependence with psychoactive substance-induced persisting amnestic disorder

• F1927 Other psychoactive substance dependence with psychoactive substance-induced persisting dementia

• F19280 Other psychoactive substance dependence with psychoactive substance-induced anxiety disorder

• F19281 Other psychoactive substance dependence with psychoactive substance-induced sexual dysfunction

• F19282 Other psychoactive substance dependence with psychoactive substance-induced sleep disorder

• F19288 Other psychoactive substance dependence with other psychoactive substance-induced disorder

• F1929 Other psychoactive substance dependence with unspecified psychoactive substance-induced disorder

• F1990 Other psychoactive substance use, unspecified, uncomplicated

• F19920 Other psychoactive substance use, unspecified with intoxication, uncomplicated

• F19921 Other psychoactive substance use, unspecified with intoxication with delirium

• F19922 Other psychoactive substance use, unspecified with intoxication with perceptual disturbance

• F19929 Other psychoactive substance use, unspecified with intoxication, unspecified

• F19930 Other psychoactive substance use, unspecified with withdrawal, uncomplicated

• F19931 Other psychoactive substance use, unspecified with withdrawal delirium

• F19932 Other psychoactive substance use, unspecified with withdrawal with perceptual disturbance

• F19939 Other psychoactive substance use, unspecified with withdrawal, unspecified

• F1994 Other psychoactive substance use, unspecified with psychoactive substance-induced mood disorder

• F19950 Other psychoactive substance use, unspecified with psychoactive substance-induced psychotic disorder with delusions

• F19951 Other psychoactive substance use, unspecified with psychoactive substance-induced psychotic disorder with hallucinations

• F19959 Other psychoactive substance use, unspecified with psychoactive substance-induced psychotic disorder, unspecified

• F1996 Other psychoactive substance use, unspecified with psychoactive substance-induced persisting amnestic disorder

• F1997 Other psychoactive substance use, unspecified with psychoactive substance-induced persisting dementia

• F19980 Other psychoactive substance use, unspecified with psychoactive substance-induced anxiety disorder

• F19981 Other psychoactive substance use, unspecified with psychoactive substance-induced sexual dysfunction

• F19982 Other psychoactive substance use, unspecified with psychoactive substance-induced sleep disorder

• F19988 Other psychoactive substance use, unspecified with other psychoactive substance-induced disorder

• F1999 Other psychoactive substance use, unspecified with unspecified psychoactive substance-induced disorder

• F200 Paranoid schizophrenia

• F201 Disorganized schizophrenia

• F202 Catatonic schizophrenia

• F203 Undifferentiated schizophrenia

• F205 Residual schizophrenia

• F2081 Schizophreniform disorder

• F2089 Other schizophrenia

• F209 Schizophrenia, unspecified

• F21 Schizotypal disorder

• F22 Delusional disorders

• F23 Brief psychotic disorder

• F24 Shared psychotic disorder

• F250 Schizoaffective disorder, bipolar type

• F251 Schizoaffective disorder, depressive type

• F258 Other schizoaffective disorders

• F259 Schizoaffective disorder, unspecified

• F28 Other psychotic disorder not due to a substance or known physiological condition

• F29 Unspecified psychosis not due to a substance or known physiological condition

• F3010 Manic episode without psychotic symptoms, unspecified

• F3011 Manic episode without psychotic symptoms, mild

• F3012 Manic episode without psychotic symptoms, moderate

• F3013 Manic episode, severe, without psychotic symptoms

• F302 Manic episode, severe with psychotic symptoms

• F303 Manic episode in partial remission

• F304 Manic episode in full remission

• F308 Other manic episodes

• F309 Manic episode, unspecified

• F310 Bipolar disorder, current episode hypomanic

• F3110 Bipolar disorder, current episode manic without psychotic features, unspecified

• F3111 Bipolar disorder, current episode manic without psychotic features, mild

• F3112 Bipolar disorder, current episode manic without psychotic features, moderate

• F3113 Bipolar disorder, current episode manic without psychotic features, severe

• F312 Bipolar disorder, current episode manic severe with psychotic features

• F3130 Bipolar disorder, current episode depressed, mild or moderate severity, unspecified

• F3131 Bipolar disorder, current episode depressed, mild

• F3132 Bipolar disorder, current episode depressed, moderate

• F314 Bipolar disorder, current episode depressed, severe, without psychotic features

• F315 Bipolar disorder, current episode depressed, severe, with psychotic features

• F3160 Bipolar disorder, current episode mixed, unspecified

• F3161 Bipolar disorder, current episode mixed, mild

• F3162 Bipolar disorder, current episode mixed, moderate

• F3163 Bipolar disorder, current episode mixed, severe, without psychotic features

• F3164 Bipolar disorder, current episode mixed, severe, with psychotic features

• F3170 Bipolar disorder, currently in remission, most recent episode unspecified

• F3171 Bipolar disorder, in partial remission, most recent episode hypomanic

• F3172 Bipolar disorder, in full remission, most recent episode hypomanic

• F3173 Bipolar disorder, in partial remission, most recent episode manic

• F3174 Bipolar disorder, in full remission, most recent episode manic

• F3175 Bipolar disorder, in partial remission, most recent episode depressed

• F3176 Bipolar disorder, in full remission, most recent episode depressed

• F3177 Bipolar disorder, in partial remission, most recent episode mixed

• F3178 Bipolar disorder, in full remission, most recent episode mixed

• F3181 Bipolar II disorder

• F3189 Other bipolar disorder

• F319 Bipolar disorder, unspecified

• F320 Major depressive disorder, single episode, mild

• F321 Major depressive disorder, single episode, moderate

• F322 Major depressive disorder, single episode, severe without psychotic features

• F323 Major depressive disorder, single episode, severe with psychotic features

• F324 Major depressive disorder, single episode, in partial remission

• F325 Major depressive disorder, single episode, in full remission

• F3281 Premenstrual dysphoric disorder

• F3289 Other specified depressive episodes

• F329 Major depressive disorder, single episode, unspecified

• F330 Major depressive disorder, recurrent, mild

• F331 Major depressive disorder, recurrent, moderate

• F332 Major depressive disorder, recurrent severe without psychotic features

• F333 Major depressive disorder, recurrent, severe with psychotic symptoms

• F3340 Major depressive disorder, recurrent, in remission, unspecified

• F3341 Major depressive disorder, recurrent, in partial remission

• F3342 Major depressive disorder, recurrent, in full remission

• F338 Other recurrent depressive disorders

• F339 Major depressive disorder, recurrent, unspecified

• F340 Cyclothymic disorder

• F341 Dysthymic disorder

• F3481 Disruptive mood dysregulation disorder

• F3489 Other specified persistent mood disorders

• F349 Persistent mood [affective] disorder, unspecified

• F39 Unspecified mood [affective] disorder

• F4000 Agoraphobia, unspecified

• F4001 Agoraphobia with panic disorder

• F4002 Agoraphobia without panic disorder

• F4010 Social phobia, unspecified

• F4011 Social phobia, generalized

• F40210 Arachnophobia

• F40218 Other animal type phobia

• F40220 Fear of thunderstorms

• F40228 Other natural environment type phobia

• F40230 Fear of blood

• F40231 Fear of injections and transfusions

• F40232 Fear of other medical care

• F40233 Fear of injury

• F40240 Claustrophobia

• F40241 Acrophobia

• F40242 Fear of bridges

• F40243 Fear of flying

• F40248 Other situational type phobia

• F40290 Androphobia

• F40291 Gynephobia

• F40298 Other specified phobia

• F408 Other phobic anxiety disorders

• F409 Phobic anxiety disorder, unspecified

• F410 Panic disorder [episodic paroxysmal anxiety]

• F411 Generalized anxiety disorder

• F413 Other mixed anxiety disorders

• F418 Other specified anxiety disorders

• F419 Anxiety disorder, unspecified

• F422 Mixed obsessional thoughts and acts

• F423 Hoarding disorder

• F424 Excoriation (skin-picking) disorder

• F428 Other obsessive-compulsive disorder

• F429 Obsessive-compulsive disorder, unspecified

• F430 Acute stress reaction

• F4310 Post-traumatic stress disorder, unspecified

• F4311 Post-traumatic stress disorder, acute

• F4312 Post-traumatic stress disorder, chronic

• F4320 Adjustment disorder, unspecified

• F4321 Adjustment disorder with depressed mood

• F4322 Adjustment disorder with anxiety

• F4323 Adjustment disorder with mixed anxiety and depressed mood

• F4324 Adjustment disorder with disturbance of conduct

• F4325 Adjustment disorder with mixed disturbance of emotions and conduct

• F4329 Adjustment disorder with other symptoms

• F438 Other reactions to severe stress

• F439 Reaction to severe stress, unspecified

• F440 Dissociative amnesia

• F441 Dissociative fugue

• F442 Dissociative stupor

• F444 Conversion disorder with motor symptom or deficit

• F445 Conversion disorder with seizures or convulsions

• F446 Conversion disorder with sensory symptom or deficit

• F447 Conversion disorder with mixed symptom presentation

• F4481 Dissociative identity disorder

• F4489 Other dissociative and conversion disorders

• F449 Dissociative and conversion disorder, unspecified

• F450 Somatization disorder

• F451 Undifferentiated somatoform disorder

• F4520 Hypochondriacal disorder, unspecified

• F4521 Hypochondriasis

• F4522 Body dysmorphic disorder

• F4529 Other hypochondriacal disorders

• F4541 Pain disorder exclusively related to psychological factors

• F4542 Pain disorder with related psychological factors

• F458 Other somatoform disorders

• F459 Somatoform disorder, unspecified

• F481 Depersonalization-derealization syndrome

• F482 Pseudobulbar affect

• F488 Other specified nonpsychotic mental disorders

• F489 Nonpsychotic mental disorder, unspecified

• F5000 Anorexia nervosa, unspecified

• F5001 Anorexia nervosa, restricting type

• F5002 Anorexia nervosa, binge eating/purging type

• F502 Bulimia nervosa

• F5081 Binge eating disorder

• F5082 Avoidant/restrictive food intake disorder

• F5089 Other specified eating disorder

• F509 Eating disorder, unspecified

• F5101 Primary insomnia

• F5102 Adjustment insomnia

• F5103 Paradoxical insomnia

• F5104 Psychophysiologic insomnia

• F5105 Insomnia due to other mental disorder

• F5109 Other insomnia not due to a substance or known physiological condition

• F5111 Primary hypersomnia

• F5112 Insufficient sleep syndrome

• F5113 Hypersomnia due to other mental disorder

• F5119 Other hypersomnia not due to a substance or known physiological condition

• F513 Sleepwalking [somnambulism]

• F514 Sleep terrors [night terrors]

• F515 Nightmare disorder

• F518 Other sleep disorders not due to a substance or known physiological condition

• F519 Sleep disorder not due to a substance or known physiological condition, unspecified

• F520 Hypoactive sexual desire disorder

• F521 Sexual aversion disorder

• F5221 Male erectile disorder

• F5222 Female sexual arousal disorder

• F5231 Female orgasmic disorder

• F5232 Male orgasmic disorder

• F524 Premature ejaculation

• F525 Vaginismus not due to a substance or known physiological condition

• F526 Dyspareunia not due to a substance or known physiological condition

• F528 Other sexual dysfunction not due to a substance or known physiological condition

• F529 Unspecified sexual dysfunction not due to a substance or known physiological condition

• F530 Postpartum depression

• F531 Puerperal psychosis

• F54 Psychological and behavioral factors associated with disorders or diseases classified elsewhere

• F550 Abuse of antacids

• F551 Abuse of herbal or folk remedies

• F552 Abuse of laxatives

• F553 Abuse of steroids or hormones

• F554 Abuse of vitamins

• F558 Abuse of other non-psychoactive substances

• F59 Unspecified behavioral syndromes associated with physiological disturbances and physical factors

• F600 Paranoid personality disorder

• F601 Schizoid personality disorder

• F602 Antisocial personality disorder

• F603 Borderline personality disorder

• F604 Histrionic personality disorder

• F605 Obsessive-compulsive personality disorder

• F606 Avoidant personality disorder

• F607 Dependent personality disorder

• F6081 Narcissistic personality disorder

• F6089 Other specific personality disorders

• F609 Personality disorder, unspecified

• F630 Pathological gambling

• F631 Pyromania

• F632 Kleptomania

• F633 Trichotillomania

• F6381 Intermittent explosive disorder

• F6389 Other impulse disorders

• F639 Impulse disorder, unspecified

• F640 Transsexualism

• F641 Dual role transvestism

• F642 Gender identity disorder of childhood

• F648 Other gender identity disorders

• F649 Gender identity disorder, unspecified

• F650 Fetishism

• F651 Transvestic fetishism

• F652 Exhibitionism

• F653 Voyeurism

• F654 Pedophilia

• F6550 Sadomasochism, unspecified

• F6551 Sexual masochism

• F6552 Sexual sadism

• F6581 Frotteurism

• F6589 Other paraphilias

• F659 Paraphilia, unspecified

• F66 Other sexual disorders

• F6810 Factitious disorder imposed on self, unspecified

• F6811 Factitious disorder imposed on self, with predominantly psychological signs and symptoms

• F6812 Factitious disorder imposed on self, with predominantly physical signs and symptoms

• F6813 Factitious disorder imposed on self, with combined psychological and physical signs and symptoms

• F68A Factitious disorder imposed on another

• F688 Other specified disorders of adult personality and behavior

• F69 Unspecified disorder of adult personality and behavior

• F70 Mild intellectual disabilities

• F71 Moderate intellectual disabilities

• F72 Severe intellectual disabilities

• F73 Profound intellectual disabilities

• F78 Other intellectual disabilities

• F79 Unspecified intellectual disabilities

• F800 Phonological disorder

• F801 Expressive language disorder

• F802 Mixed receptive-expressive language disorder

• F804 Speech and language development delay due to hearing loss

• F8081 Childhood onset fluency disorder

• F8082 Social pragmatic communication disorder

• F8089 Other developmental disorders of speech and language

• F809 Developmental disorder of speech and language, unspecified

• F810 Specific reading disorder

• F812 Mathematics disorder

• F8181 Disorder of written expression

• F8189 Other developmental disorders of scholastic skills

• F819 Developmental disorder of scholastic skills, unspecified

• F82 Specific developmental disorder of motor function

• F840 Autistic disorder

• F842 Rett's syndrome

• F843 Other childhood disintegrative disorder

• F845 Asperger's syndrome

• F848 Other pervasive developmental disorders

• F849 Pervasive developmental disorder, unspecified

• F88 Other disorders of psychological development

• F89 Unspecified disorder of psychological development

• F900 Attention-deficit hyperactivity disorder, predominantly inattentive type

• F901 Attention-deficit hyperactivity disorder, predominantly hyperactive type

• F902 Attention-deficit hyperactivity disorder, combined type

• F908 Attention-deficit hyperactivity disorder, other type

• F909 Attention-deficit hyperactivity disorder, unspecified type

• F910 Conduct disorder confined to family context

• F911 Conduct disorder, childhood-onset type

• F912 Conduct disorder, adolescent-onset type

• F913 Oppositional defiant disorder

• F918 Other conduct disorders

• F919 Conduct disorder, unspecified

• F930 Separation anxiety disorder of childhood

• F938 Other childhood emotional disorders

• F939 Childhood emotional disorder, unspecified

• F940 Selective mutism

• F941 Reactive attachment disorder of childhood

• F942 Disinhibited attachment disorder of childhood

• F948 Other childhood disorders of social functioning

• F949 Childhood disorder of social functioning, unspecified

• F950 Transient tic disorder

• F951 Chronic motor or vocal tic disorder

• F952 Tourette's disorder

• F958 Other tic disorders

• F959 Tic disorder, unspecified

• F980 Enuresis not due to a substance or known physiological condition

• F981 Encopresis not due to a substance or known physiological condition

• F9821 Rumination disorder of infancy

• F9829 Other feeding disorders of infancy and early childhood

• F983 Pica of infancy and childhood

• F984 Stereotyped movement disorders

• F985 Adult onset fluency disorder

• F988 Other specified behavioral and emotional disorders with onset usually occurring in childhood and adolescence

• F989 Unspecified behavioral and emotional disorders with onset usually occurring in childhood and adolescence

• F99 Mental disorder, not otherwise specified

Classification

Chapter V divides mental and behavioural disorders into various categories based on their primary characteristics and symptoms. Some of the main categories include:

• F00–F09: Organic, including symptomatic, mental disorders - Disorders with a specific organic factor, often related to brain dysfunction. Examples include Alzheimer's disease and vascular dementia.
• F10–F19: Mental and behavioural disorders due to psychoactive substance use - This encompasses disorders like alcohol dependence syndrome and opioid-related disorders.
• F20–F29: Schizophrenia, schizotypal, and delusional disorders - These disorders have symptoms such as hallucinations, delusions, and disorganized thinking.
• F30–F39: Mood [affective] disorders - This category includes major depressive disorder, bipolar disorder, and related mood disturbances.
• ... [The list continues for other classifications.]

Diagnostic Criteria

Each disorder within Chapter V is accompanied by specific diagnostic criteria. These criteria assist clinicians in making accurate diagnoses based on observable symptoms, duration, severity, and other relevant factors.

For instance:

• For a diagnosis of Major Depressive Disorder (F32), the patient might need to exhibit a depressed mood, diminished interest in activities, and other symptoms for a specific duration.

Significance

This chapter holds immense importance for various reasons:

• Clinical Diagnosis: It provides a comprehensive guide for clinicians worldwide, ensuring uniformity in diagnosis and treatment.
• Research: Researchers utilize this classification to maintain consistency in their studies and to compare findings across different research settings.
• Health Statistics and Policy Making: Policymakers and health statisticians rely on the ICD-10 classifications to track the prevalence of disorders, allocate resources, and formulate health strategies.

History and Development

The ICD has evolved over the years with the 10th revision, including significant updates and expansions to the mental and behavioural disorders chapter. This evolution reflects the growing understanding and recognition of mental health in the global health scenario.

See Also

• DSM-5
• World Health Organization
• International Classification of Diseases

References

• International Statistical Classification of Diseases and Related Health Problems 10th Revision. World Health Organization.

ICD-10 Chapter V: Mental and behavioural disorders Resources
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