05 - List of categories

01 - Neurodevelopmental disorders

Neurodevelopmental disorders

35 List of categories List of categories Neurodevelopmental disorders ICD-11 Mental, behavioural and neurodevelopmental disorders Note: the following list contains all the available codes in the ICD-11 chapter on mental, behavioural and neurodevelopmental disorders. As described in the section of this manual on using the CDDR for ICD-11 mental, behavioural and neurodevelopmental disorders (p. 21), ICD-11 uses secondary parenting to cross-list categories from other parts of the classification that share important primary clinical features or other linkages with the disorders contained in a particular grouping. This most commonly involves substanceinduced mental disorders and secondary mental or behavioural syndromes associated with disorders and diseases classified elsewhere, which are also classified in Chapter 6. In several cases, however, this involves categories from other chapters of ICD-11 (e.g. the inclusion of primary tics and tic disorders from Chapter 8 on disorders of the nervous system with neurodevelopmental disorders). These secondary-parented categories also appear in the list below with the groupings to which they are cross-listed, in grey font. In ICD-11, postcoordination is a mechanism for allowing additional codes to be linked to the initial diagnostic code to identify additional clinically significant features of the clinical presentation. See the section on using the CDDR for ICD-11 mental, behavioural and neurodevelopmental disorders (p. 21). Postcoordination options for each disorder grouping appear also appear in the list below, in boxes. In some cases, ellipses (…) are used to improve the readability of the list by avoiding repetition of the disorder name. When used, ellipses signify the category name that appears in the level immediately above. For example, below 6A01.2 Developmental language disorder, the title for 6A01.20 appears as “… with impairment of receptive and expressive language” rather using the full name of the category, “6A01.20 Developmental language disorder with impairment of receptive and expressive language”. Disorders of intellectual development Specify severity: 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 Disorder of intellectual development, unspecified 6A00

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders For all the above Autism Spectrum Disorder (6A02.x) categories, specify whether: 6A02.x0 without loss of previously acquired skills 6A02.x1 with loss of previously acquired skills Developmental speech and language disorders 6A01.0 Developmental speech sound disorder 6A01.1 Developmental speech fluency disorder 6A01.2 Developmental language disorder

Specify areas of language impairment: 6A01.20 … with impairment of receptive and expressive language 6A01.21 … with impairment of mainly expressive language 6A01.22 … with impairment of mainly pragmatic language 6A01.23 … with other specified language impairment 6A01.Y Other specified developmental speech or language disorder 6A01.Z Developmental speech or language disorder, unspecified Autism spectrum disorder Specify whether there is a co-occurring disorder or intellectual development and level of functional language impairment: 6A02.0 … without disorder of intellectual development and with mild or no impairment of functional language 6A02.1 … with disorder of intellectual development and with mild or no impairment of functional language 6A02.2 … without disorder of intellectual development and with impaired functional language 6A02.3 … with disorder of intellectual development and with impaired functional language 6A02.5 … with disorder of intellectual development and with complete, or almost complete, absence of functional language 6A02.Y Other specified autism spectrum disorder 6A02.Z Autism spectrum disorder, unspecified 6A02 6A01 Developmental learning disorder Specify area(s) of learning impairment: 6A03.0 … with impairment in reading 6A03.1 … with impairment in written expression 6A03.2 … with impairment in mathematics 6A03.3 … with other specified impairment of learning 6A03.Z … unspecified Developmental motor coordination disorder 6A03 6A04

37 List of categories Attention deficit hyperactivity disorder Specify characteristics of clinical presentation: 6A05.0 … with predominantly inattentive presentation 6A05.1 … with predominantly hyperactive-impulsive presentation 6A05.2 … with combined presentation 6A05.Y … with other specified presentation 6A05.Z … presentation unspecified Stereotyped movement disorder Specify presence of self-injurious behaviours: 6A06.0 … without self-injury 6A06.1 … with self-injury 6A06.Z … unspecified Other specified neurodevelopmental disorder Neurodevelopmental disorder, unspecified Secondary-parented categories From Chapter 8 on diseases of the nervous system: Primary tics and tic disorders 8A05.00 Tourette syndrome 8A05.01 Chronic motor tic disorder 8A05.02 Chronic phonic tic disorder From secondary mental or behavioural syndromes associated with disorders and diseases classified elsewhere: Secondary neurodevelopmental syndrome 6E60.0 Secondary speech or language syndrome 6E60.Y Other specified secondary neurodevelopmental syndrome 6E60.Z Secondary neurodevelopmental syndrome, unspecified 6E60 6A05 6A06 6A0Y 6A0Z 8A05.0

02 - Schizophrenia and other primary psychotic dis

Schizophrenia and other primary psychotic disorders

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Schizophrenia and other primary psychotic disorders Schizophrenia Specify course: 6A20.0 Schizophrenia, first episode

Specify current presentation:

6A20.00 … currently symptomatic

6A20.01 … in partial remission

6A20.02 … in full remission

6A20.0Z … unspecified 6A20.1 Schizophrenia, multiple episodes

Specify current presentation:

6A20.10 … currently symptomatic

6A20.11 … in partial remission

6A20.12 … in full remission

6A20.1Z … unspecified 6A20.2 Schizophrenia, continuous

Specify current presentation:

6A20.20 … currently symptomatic

6A20.21 … in partial remission

6A20.02 … in full remission

6A20.2Z … unspecified 6A20.Y Other specified episode of schizophrenia 6A20.Z Schizophrenia, episode unspecified Schizoaffective disorder Specify course: 6A21.0 Schizoaffective disorder, first episode

Specify current presentation:

6A20.00 … currently symptomatic

6A20.01 … in partial remission

6A20.02 … in full remission

6A20.0Z … unspecified 6A21.1 Schizoaffective disorder, multiple episodes

Specify current presentation:

6A21.10 … currently symptomatic

6A21.11 … in partial remission

6A21.12 … in full remission

6A21.1Z … unspecified 6A20 6A21

39 List of categories 6A21.2 Schizoaffective disorder, continuous

Specify current presentation:

6A21.20 … currently symptomatic

6A21.21 … in partial remission

6A21.22 … in full remission

6A21.2Z … unspecified 6A21.Y Other specified schizoaffective disorder 6A21.Z Schizoaffective disorder, unspecified Schizotypal disorder Acute and transient psychotic disorder Specify course: 6A23.0 Acute and transient psychotic disorder, first episode

Specify current presentation:

6A23.00 … currently symptomatic

6A23.01 … in partial remission

6A23.02 … in full remission

6A23.0Z … unspecified 6A23.1 Acute and transient psychotic disorder, multiple episodes

Specify current presentation:

6A23.10 … currently symptomatic

6A23.11 … in partial remission

6A23.12 … in full remission

6A23.1Z … unspecified 6A23.Y Other specified acute and transient psychotic disorder 6A23.Z Acute and transient psychotic disorder, unspecified Delusional disorder Specify current presentation: 6A24.0 … currently symptomatic 6A24.1 … in partial remission 6A24.2 … in full remission 6A24.Z … unspecified Other specified primary psychotic disorder Schizophrenia or other primary psychotic disorder, unspecified 6A22 6A23 6A24 6A2Y 6A2Z

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Postcoordination for schizophrenia and other primary psychotic disorders For all above categories in the schizophrenia and other primary psychotic disorders grouping, specify symptomatic manifestations of primary psychotic disorders to describe current clinical presentation: 6A25.0 Positive symptoms Specify severity: 6A25.0&XS8H None 6A25.0&XS5W Mild 6A25.0&XS0T Moderate

6A25.0&XS25 Severe 6A25.1 Negative symptoms

Specify severity:

6A25.1&XS8H None

6A25.1&XS5W Mild

6A25.1&XS0T Moderate

6A25.1&XS25 Severe 6A25.2 Depressive mood symptoms

Specify severity:

6A25.2&XS8H None

6A25.2&XS5W Mild

6A25.2&XS0T Moderate

6A25.2&XS25 Severe 6A25.3 Manic mood symptoms

Specify severity:

6A25.3&XS8H None

6A25.3&XS5W Mild

6A25.3&XS0T Moderate

6A25.3&XS25 Severe 6A25.4 Psychomotor symptoms

Specify severity:

6A25.4&XS8H None

6A25.4&XS5W Mild

6A25.4&XS0T Moderate

6A25.4&XS25 Severe 6A25.5 Cognitive symptoms

Specify severity:

6A25.5&XS8H None

6A25.5&XS5W Mild

6A25.5&XS0T Moderate

6A25.5&XS25 Severe

Secondary-parented categories From disorders due to substance use: Substance-induced psychotic disorders Specify substance class: Alcohol-induced psychotic disorder 6C40.6 Specify clinical presentation: 6C40.60 … with hallucinations 6C40.61 … with delusions 6C40.62 … with mixed psychotic symptoms 6C40.6Z … unspecified Cannabis-induced psychotic disorder 6C41.6 Synthetic cannabinoid-induced psychotic disorder 6C42.6 Opioid-induced psychotic disorder 6C43.6 Sedative, hypnotic or anxiolytic-induced psychotic disorder 6C44.6 Cocaine-induced psychotic disorder 6C45.6 Specify clinical presentation: 6C45.60 … with hallucinations 6C45.61 … with delusions 6C45.62 … with mixed psychotic symptoms 6C45.6Z … unspecified List of categories

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Stimulant-induced psychotic disorder, including amfetamines, methamfetamine and methcathinone Specify clinical presentation: 6C46.60 … with hallucinations 6C46.61 … with delusions 6C46.62 … mixed psychotic symptoms 6C46.6Z … unspecified Synthetic cathinone-induced psychotic disorder Specify clinical presentation: 6C47.60 … with hallucinations 6C47.61 … with delusions 6C47.62 … with mixed psychotic symptoms 6C47.6Z … unspecified Hallucinogen-induced psychotic disorder Volatile inhalant-induced psychotic disorder MDMA or related drug-induced psychotic disorder Dissociative drug-induced psychotic disorder, including ketamine and phencyclidine (PCP) Psychotic disorder induced by other specified psychoactive substance Psychotic disorder induced by multiple specified psychoactive substances Psychotic disorder induced by unknown or unspecified specified psychoactive substances 6C46.6 6C47.6 6C49.5 6C4B.6 6C4D.5 6C4C.6 6C4E.6 6C4F.6 6C4G.6

03 - Catatonia

Catatonia

43 List of categories 6E61 From secondary mental or behavioural syndromes associated with disorders and diseases classified elsewhere: Secondary psychotic syndrome Specify clinical presentation: 6E61.0 … with hallucinations 6E61.1 … with delusions 6E61.2 … with hallucinations and delusions 6E61.3 … with unspecified symptoms Catatonia Catatonia associated with another mental disorder Catatonia induced by substances or medications Catatonia, unspecified Secondary-parented category From secondary mental or behavioural syndromes associated with disorders and diseases classified elsewhere: Secondary catatonia syndrome 6A40 6A41 6A4Z 6E69 6E61

04 - Mood disorders

Mood disorders

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Postcoordination for bipolar type I disorder: For all above bipolar type I disorder categories, specify additional features of current presentation or course by using additional code(s) if applicable: 6A80.0 with prominent anxiety symptoms 6A80.1 with panic attacks 6A80.2 current depressive episode persistent 6A80.3 current depressive episode with melancholia 6A80.4 with seasonal pattern of mood episode onset 6A80.5 with rapid cycling For all above bipolar type I disorder current or most recent episodes, specify if episode onset was during pregnancy or within 6 weeks after delivery by using additional code: 6E20 Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, without psychotic symptoms 6E21 Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, with psychotic symptoms 6E2Z Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, unspecified Mood disorders Bipolar and related disorders Bipolar type I disorder Specify type of current or most recent episode and/or remission: 6A60.0 … current episode manic, without psychotic symptoms 6A60.1 … current episode manic, with psychotic symptoms 6A60.2 … current episode hypomanic 6A60.3 … current episode depressive, mild 6A60.4 … current episode depressive, moderate, without psychotic symptoms 6A60.5 … current episode depressive, moderate, with psychotic symptoms 6A60.6 … current episode depressive, severe, without psychotic symptoms 6A60.7 … current episode depressive, severe, with psychotic symptoms 6A60.8 … current episode depressive, unspecified severity 6A60.9 … current episode mixed, without psychotic symptoms 6A60.A … current episode mixed, with psychotic symptoms 6A60.B … currently in partial remission, most recent episode manic or hypomanic 6A60.C … currently in partial remission, most recent episode depressive 6A60.D … currently in partial remission, most recent episode mixed 6A60.E … currently in partial remission, most recent episode unspecified 6A60.F … currently in full remission 6A60.Y Other specified bipolar type I disorder 6A60.Z Bipolar type I disorder, unspecified 6A60

45 List of categories Bipolar type II disorder Specify type of current or most recent episode and/or remission: 6A61.0 … current episode hypomanic 6A61.1 … current episode depressive, mild 6A61.2 … current episode depressive, moderate, without psychotic symptoms 6A61.3 … current episode depressive, moderate, with psychotic symptoms 6A61.4 … current episode depressive, severe, without psychotic symptoms 6A61.5 … current episode depressive, severe, with psychotic symptoms 6A61.6 … current episode depressive, unspecified severity 6A61.7 … currently in partial remission, most recent episode hypomanic 6A61.8 … currently in partial remission, most recent episode depressive 6A61.9 … currently in partial remission, most recent episode unspecified 6A61.A … currently in full remission 6A61.Y Other specified bipolar type II disorder 6A61.Z Bipolar type II disorder, unspecified 6A61 Postcoordination for bipolar type II disorder For all above bipolar type II disorder categories, specify additional features of current presentation or course by using additional code(s) if applicable: 6A80.0 with prominent anxiety symptoms 6A80.1 with panic attacks 6A80.2 current depressive episode persistent 6A80.3 current depressive episode with melancholia 6A80.4 with seasonal pattern of mood episode onset 6A80.5 with rapid cycling For all above bipolar type II disorder current or most recent episodes, specify if episode onset was during pregnancy or within 6 weeks after delivery by using additional code: 6E20 Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, without psychotic symptoms 6E21 Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, with psychotic symptoms 6E2Z Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, unspecified Cyclothymic disorder Other specified bipolar or related disorder Bipolar or related disorder, unspecified 6A62 6A6Y 6A6Z

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Postcoordination for single episode depressive disorder For all above single episode depressive disorder categories, specify additional features of current presentation or course by using additional code(s) if applicable: 6A80.0 with prominent anxiety symptoms 6A80.1 with panic attacks 6A80.2 current depressive episode persistent 6A80.3 current depressive episode with melancholia 6A80.4 with seasonal pattern of mood episode onset For all above single episode depressive disorder current or most recent episodes, specify if episode onset was during pregnancy or within 6 weeks after delivery by using additional code: 6E20 Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, without psychotic symptoms 6E21 Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, with psychotic symptoms 6E2Z Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, unspecified Depressive disorders Single episode depressive disorder Specify severity or remission of current episode: 6A70.0 … mild 6A70.1 … moderate, without psychotic symptoms 6A70.2 … moderate, with psychotic symptoms 6A70.3 … severe, without psychotic symptoms 6A70.4 … severe, with psychotic symptoms 6A70.5 … unspecified severity 6A70.6 … currently in partial remission 6A70.7 … currently in full remission 6A70.Y Other specified single episode depressive disorder 6A70.Z Single episode depressive disorder, unspecified 6A70 Recurrent depressive disorder Specify severity or remission of current episode: 6A71.0 … current episode mild 6A71.1 … current episode moderate, without psychotic symptoms 6A71.2 … current episode moderate, with psychotic symptoms 6A71.3 … current episode severe, without psychotic symptoms 6A71

6A71.4 … current episode severe, with psychotic symptoms 6A71.5 … current episode, unspecified severity 6A71.6 … currently in partial remission 6A71.7 … currently in full remission 6A71.Y Other specified recurrent depressive disorder 6A71.Z Recurrent depressive disorder, unspecified Postcoordination for recurrent depressive disorder For all above recurrent depressive disorder categories, specify additional features of current presentation or course by using additional code(s) if applicable: 6A80.0 with prominent anxiety symptoms 6A80.1 with panic attacks 6A80.2 current depressive episode persistent 6A80.3 current depressive episode with melancholia 6A80.4 with seasonal pattern of mood episode onset For all above recurrent depressive disorder current or most recent episodes, specify if episode onset was during pregnancy or within 6 weeks after delivery by using additional code: 6E20 Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, without psychotic symptoms 6E21 Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, with psychotic symptoms 6E2Z Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, unspecified Dysthymic disorder 6A72 6A73 Mixed depressive and anxiety disorder Other specified depressive disorder 6A7Y Depressive disorder, unspecified 6A7Z Other specified mood disorder 6A8Y Mood disorder, unspecified 6A8Z List of categories

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Secondary-parented categories From disorders due to substance use: Substance-induced mood disorders Specify substance class: Alcohol-induced mood disorder Specify clinical presentation: 6C40.700 … with depressive symptoms 6C40.701 … with manic symptoms 6C40.702 … with mixed depressive and manic symptoms 6C40.70Z … unspecified Cannabis-induced mood disorder Specify clinical presentation: 6C41.700 … with depressive symptoms 6C41.701 … with manic symptoms 6C41.702 … with mixed depressive and manic symptoms 6C41.70Z … unspecified Synthetic cannabinoid-induced mood disorder Specify clinical presentation: 6C42.700 … with depressive symptoms 6C42.701 … with manic symptoms 6C42.702 … with mixed depressive and manic symptoms 6C42.70Z … unspecified Opioid-induced mood disorder Specify clinical presentation: 6C43.700 … with depressive symptoms 6C43.701 … with manic symptoms 6C43.702 … with mixed depressive and manic symptoms 6C43.70Z … unspecified 6C40.70 6C41.70 6C42.70 6C43.70

Sedative, hypnotic or anxiolytic-induced mood disorder 6C44.70 Specify clinical presentation: 6C44.700 … with depressive symptoms 6C44.701 … with manic symptoms 6C44.702 … with mixed depressive and manic symptoms 6C44.70Z … unspecified Cocaine-induced mood disorder 6C45.70 Specify clinical presentation: 6C45.700 … with depressive symptoms 6C45.701 … with manic symptoms 6C45.702 … with mixed depressive and manic symptoms 6C45.70Z … unspecified Stimulant-induced mood disorder, including amfetamines, methamfetamine and methcathinone 6C46.70 Specify clinical presentation: 6C46.700 … with depressive symptoms 6C46.701 … with manic symptoms 6C46.702 … with mixed depressive and manic symptoms 6C46.70Z … unspecified 6C47.70 Synthetic cathinone-induced mood disorder Specify clinical presentation: 6C47.700 … with depressive symptoms 6C47.701 … with manic symptoms 6C47.702 … with mixed depressive and manic symptoms 6C47.70Z … unspecified 6C49.60 Hallucinogen-induced mood disorder Specify clinical presentation: 6C49.700 … with depressive symptoms 6C49.701 … with manic symptoms 6C49.702 … with mixed depressive and manic symptoms 6C49.70Z … unspecified List of categories

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Volatile inhalant-induced mood disorder Specify clinical presentation: 6C4B.700 … with depressive symptoms 6C4B.701 … with manic symptoms 6C4B.702 … with mixed depressive and manic symptoms 6C4B.70Z … unspecified MDMA or related drug-induced mood disorder, including MDA Specify clinical presentation: 6C4C.700 … with depressive symptoms 6C4C.701 … with manic symptoms 6C4C.702 … with mixed depressive and manic symptoms 6C4C.70Z … unspecified Dissociative drug-induced mood disorder, including ketamine and PCP Specify clinical presentation: 6C4D.700 … depressive symptoms 6C4D.701 … with manic symptoms 6C4D.702 … with mixed depressive and manic symptoms 6C4D.70Z … unspecified Mood disorder induced by other specified psychoactive substance Specify clinical presentation: 6C4E.700 … with depressive symptoms 6C4E.701 … with manic symptoms 6C4E.702 … with mixed depressive and manic symptoms 6C4E.70Z … unspecified Mood disorder induced by multiple specified psychoactive substances Specify clinical presentation: 6C4F.700 … with depressive symptoms 6C4F.701 … with manic symptoms 6C4F.702 … with mixed depressive and manic symptoms 6C4F.70Z … unspecified Mood disorder induced by unknown or unspecified psychoactive substances Specify clinical presentation: 6C4G.700 … with depressive symptoms 6C4G.701 … with manic symptoms 6C4D.60 6C4E.70 6C4F.70 6C4G.70 6C4B.70 6C4C.70

05 - Anxiety and fear related disorders

Anxiety and fear-related disorders

51 List of categories 6C4G.702 … with mixed depressive and manic symptoms 6C4G.70Z … unspecified From secondary mental or behavioural syndromes associated with disorders and diseases classified elsewhere: Secondary mood syndrome Specify clinical presentation: 6E62.0 … with depressive symptoms 6E62.1 … with manic symptoms 6E62.2 … with mixed symptoms 6E62.3 … with unspecified symptoms Anxiety and fear-related disorders Generalized anxiety disorder Specify presence of panic attacks without co-occurring panic disorder diagnosis 6B00/MB23.H Generalized anxiety disorder with panic attacks Panic disorder Agoraphobia Specify presence of panic attacks without co-occurring panic disorder diagnosis 6B02/MB23.H Agoraphobia with panic attacks Specific phobia Specify presence of panic attacks without co-occurring panic disorder diagnosis 6B03/MB23.H Specific phobia with panic attacks Social anxiety disorder Specify presence of panic attacks without co-occurring panic disorder diagnosis 6B04/MB23.H Social anxiety disorder with panic attacks Separation anxiety disorder Specify presence of panic attacks without co-occurring panic disorder diagnosis 6B05/MB23.H Separation anxiety disorder with panic attacks 6B00 6B01 6B02 6B03 6B04 6B05 6E62

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Selective mutism Other specified anxiety or fear-related disorder Specify presence of panic attacks without co-occurring panic disorder diagnosis 6B0Y/MB23.H Other specified anxiety and fear-related disorder with panic attacks Anxiety or fear-related disorder, unspecified Specify presence of panic attacks without co-occurring panic disorder diagnosis 6B0Z/MB23.H Anxiety or fear-related disorder, unspecified, with panic attacks Secondary-parented categories From obsessive-compulsive and related disorders: Hypochondriasis (health anxiety disorder) Specify level of insight: 6B23.0 Hypochondriasis with fair to good insight 6B23.1 Hypochondriasis with poor to absent insight From disorders due to substance use: Substance-induced anxiety disorders Specify substance class: Alcohol-induced anxiety disorder Cannabis-induced anxiety disorder Synthetic cannabinoid-induced anxiety disorder Opioid-induced anxiety disorder 6B23 6C40.71 6C41.71 6C42.71 6B06 6B0Y 6B0Z 6C43.71

53 List of categories Sedative, hypnotic or anxiolytic-induced anxiety disorder Cocaine-induced anxiety disorder Stimulant-induced anxiety disorder, including amfetamines, methamfetamine and methcathinone Synthetic cathinone-induced anxiety disorder Caffeine-induced anxiety disorder Hallucinogen-induced anxiety disorder Volatile inhalant-induced anxiety disorder MDMA or related drug-induced anxiety disorder Dissociative drug-induced anxiety disorder, including ketamine and PCP Anxiety disorder induced by other specified psychoactive substance Anxiety disorder induced by multiple specified psychoactive substances Anxiety disorder induced by unknown or unspecified specified psychoactive substances From secondary mental or behavioural syndromes associated with disorders and diseases classified elsewhere: Secondary anxiety syndrome 6C44.71 6C45.71 6C46.71 6C47.71 6C48.71 6C49.71 6C40.71 6C4C.71 6C4D.71 6C4E.71 6C4F.71 6C4G.71 6E63

06 - Obsessive compulsive and related disorders

Obsessive-compulsive and related disorders

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Obsessive-compulsive and related disorders Obsessive-compulsive disorder Specify level of insight: 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 Body dysmorphic disorder Specify level of insight: 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 Olfactory reference disorder Specify level of insight: 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 Hypochondriasis (health anxiety disorder) Specify level of insight: 6B23.0 Hypochondriasis with fair to good insight 6B23.1 Hypochondriasis with poor to absent insight 6B23.Z Hypochondriasis, unspecified Hoarding disorder Specify level of insight: 6B24.0 Hoarding disorder with fair to good insight 6B24.1 Hoarding disorder with poor to absent insight 6B24.Z Hoarding disorder, unspecified Body-focused repetitive behaviour disorders 6B25.0 Trichotillomania (hair-pulling disorder) 6B25.1 Excoriation (skin-picking) disorder 6B20 6B21 6B22 6B23 6B24 6B25

55 List of categories 6B25.Y Other specified body-focused repetitive behaviour disorder 6B25.Z Body-focused repetitive behaviour disorder, unspecified Other specified obsessive-compulsive or related disorder Obsessive-compulsive or related disorder, unspecified Secondary-parented categories From Chapter 8 on diseases of the nervous system: Tourette syndrome From disorders due to substance use: Substance-induced obsessive-compulsive and related disorders Specify substance class: 6C45.72 Cocaine-induced obsessive-compulsive or related disorder 6C46.72 Stimulant-induced obsessive-compulsive or related disorder, including amfetamines, methamfetamine and methcathinone 6C47.72 Synthetic cathinone-induced obsessive-compulsive or related syndrome 6C4E.72 Obsessive-compulsive or related disorder induced by other specified psychoactive substance 6C4F.72 Obsessive-compulsive or related disorder induced by multiple specified psychoactive substances 6C4G.72 Obsessive-compulsive or related disorder induced by unknown or unspecified psychoactive substances From secondary mental or behavioural syndromes associated with disorders and diseases classified elsewhere: Secondary obsessive-compulsive or related syndrome 6B2Y 6B2Z 8A05.00 6E64

07 - Disorders specifically associated with stress

Disorders specifically associated with stress

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Disorders specifically associated with stress Post-traumatic stress disorder Complex post-traumatic stress disorder Prolonged grief disorder Adjustment disorder Reactive attachment disorder Disinhibited social engagement disorder Other specified disorder specifically associated with stress Disorder specifically associated with stress, unspecified Secondary-parented category From Chapter 21 on factors influencing health status or contact with health services Acute stress reaction 6B42 6B44 6B45 6B43 6B41 6B40 6B4Y 6B4Z QE84

08 - Dissociative disorders

Dissociative disorders

57 List of categories Dissociative neurological symptom disorder Specify clinical presentation: 6B60.0 … with visual disturbance 6B60.1 … with auditory disturbance 6B60.2 … with vertigo or dizziness 6B60.3 … with other sensory disturbance 6B60.4 … with non-epileptic seizures 6B60.5 … with speech disturbance 6B60.6 … with paresis or weakness 6B60.7 … with gait disturbance 6B60.8 … with movement disturbance 6B60.80 … with chorea 6B60.81 … with myoclonus 6B60.82 … with tremor 6B60.83 … with dystonia 6B60.84 … with facial spasm 6B60.85 … with parkinsonism 6B60.8Y … with other specified movement disturbance 6B60.8Z … with unspecified movement disturbance 6B60.9 … with cognitive symptoms 6B60.Y … with other specified symptoms 6B60.Z … with unspecified symptoms Dissociative amnesia Specify presence of dissociative fugue: 6B61.0 … with dissociative fugue 6B61.1 … without dissociative fugue 6B61.Z … unspecified Trance disorder Possession trance disorder Dissociative identity disorder Partial dissociative identity disorder Dissociative disorders 6B60 6B61 6B62 6B64 6B65 6B63

09 - Feeding and eating disorders

Feeding and eating disorders

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Depersonalization-derealization disorder Other specified dissociative disorder Dissociative disorder, unspecified Secondary-parented category From secondary mental or behavioural syndromes associated with disorders and diseases classified elsewhere: Secondary dissociative syndrome 6B6Y 6B6Z 6B66 6E65 Feeding and eating disorders Anorexia nervosa Specify underweight status: 6B80.0 Anorexia nervosa with significantly low body weight Specify pattern of weight-related behaviours: 6B80.00 … restricting pattern 6B80.01 … binge-purge pattern 6B80.0Z … unspecified 6B80.1 Anorexia nervosa with dangerously low body weight Specify pattern of weight-related behaviours: 6B80.10 … restricting pattern 6B80.11 … binge-purge pattern 6B80.1Z … unspecified 6B80.2 Anorexia nervosa in recovery with normal body weight 6B80.Y Other specified anorexia nervosa 6B80.Z Anorexia nervosa, unspecified Bulimia nervosa Binge-eating disorder 6B81 6B82 6B80

10 - Elimination disorders

Elimination disorders

Avoidant-restrictive food intake disorder 6B83 Pica 6B84 Rumination-regurgitation disorder 6B85 Other specified feeding or eating disorder 6B8Y 6B83 Feeding or eating disorder, unspecified 6B8Z 6B84 Elimination disorders Enuresis 6C00 Specify night-time or daytime occurrence: 6C00.0 Nocturnal enuresis 6C00.1 Diurnal enuresis 6C00.2 Nocturnal and diurnal enuresis 6C00.Z Enuresis, unspecified Encopresis 6C01 Specify pattern of faecal soiling: 6C01.0 …with constipation and overflow incontinence 6C01.1 …without constipation and overflow incontinence 6C01.Z …unspecified Elimination disorder, unspecified 6B80 List of categories

11 - Disorders of bodily distress or bodily experi

Disorders of bodily distress or bodily experience

12 - Disorders due to substance use and addictive

Disorders due to substance use and addictive behaviours

13 - Disorders due to substance use

Disorders due to substance use

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Disorders of bodily distress or bodily experience Bodily distress disorder Specify level of severity: 6C20.0 Mild bodily distress disorder 6C20.1 Moderate bodily distress disorder 6C20.2 Severe bodily distress disorder 6C20.Z Bodily distress disorder, unspecified Body integrity dysphoria Other specified disorder of bodily distress or bodily experience Disorder of bodily distress or bodily experience, unspecified 6C20 6C21 6C2Y 6C2Z Disorders due to substance use and addictive behaviours Disorders due to substance use Disorders due to use of alcohol 6C40.0 Episode of harmful use of alcohol 6C40.1 Harmful pattern of use of alcohol

Specify pattern:

6C40.10 … episodic

6C40.11 … continuous

6C40.1Z … unspecified 6C40.2 Alcohol dependence Specify pattern of substance use or remission: 6C40.20 … current use, continuous 6C40.21 … current use, episodic 6C40.22 … early full remission 6C40.23 … sustained partial remission 6C40.24 … sustained full remission 6C40.2Z … unspecified 6C40

6C40.3 Alcohol intoxication

Specify severity: 6C40.3&XS5W Alcohol intoxication, mild 6C40.3&XS0T Alcohol intoxication, moderate 6C40.3&XS25 Alcohol intoxication, severe 6C40.4 Alcohol withdrawal Specify clinical presentation: 6C40.40 … uncomplicated 6C40.41 … with perceptual disturbances 6C40.42 … with seizures 6C40.43 … with perceptual disturbances and seizures 6C40.4Z … unspecified 6C40.5 Alcohol-induced delirium 6C40.6 Alcohol-induced psychotic disorder Specify clinical presentation: 6C40.60 … with hallucinations 6C40.61 … with delusions 6C40.62 … with mixed psychotic symptoms 6C40.6Z … unspecified 6C40.70 Alcohol-induced mood disorder Specify clinical presentation: 6C40.700 … with depressive symptoms 6C40.701 … with manic symptoms 6C40.702 … with mixed depressive and manic symptoms 6C40.70Z … unspecified 6C40.71 Alcohol-induced anxiety disorder 6C40.Y Other specified disorder due to use of alcohol 6C40.Z Disorders due to use of alcohol, unspecified Disorders due to use of cannabis 6C41 6C41.0 Episode of harmful use of cannabis 6C41.1 Harmful pattern of use of cannabis Specify pattern: 6C41.10 … episodic 6C41.11 … continuous 6C41.1Z … unspecified 6C41.2 Cannabis dependence Specify pattern of substance use or remission: 6C41.20 … current use 6C41.21 … early full remission 6C41.22 … sustained partial remission 6C41.23 … sustained full remission 6C41.2Z … unspecified 6C41.3 Cannabis intoxication Specify severity: 6C41.3&XS5W Cannabis intoxication, mild 6C41.3&XS0T Cannabis intoxication, moderate 6C41.3&XS25 Cannabis intoxication, severe List of categories

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders 6C41.4 Cannabis withdrawal 6C41.5 Cannabis-induced delirium 6C41.6 Cannabis-induced psychotic disorder 6C41.70 Cannabis-induced mood disorder Specify clinical presentation: 6C41.700 … with depressive symptoms 6C41.701 … with manic symptoms 6C41.702 … with mixed depressive and manic symptoms 6C41.70Z … unspecified 6C41.71 Cannabis-induced anxiety disorder 6C41.Y Other specified disorder due to use of cannabis 6C41.Z Disorder due to use of cannabis, unspecified 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 Specify pattern: 6C42.10 … episodic 6C42.11 … continuous 6C42.1Z … unspecified 6C42.2 Synthetic cannabinoid dependence Specify pattern of substance use or remission: 6C42.20 … current use 6C42.21 … early full remission 6C42.22 … sustained partial remission 6C42.23 … sustained full remission 6C42.2Z … unspecified 6C42.3 Synthetic cannabinoid intoxication Specify severity: 6C42.3&XS5W Synthetic cannabinoid intoxication, mild 6C42.3&XS0T Synthetic cannabinoid intoxication, moderate 6C42.3&XS25 Synthetic cannabinoid intoxication, severe 6C42.4 Synthetic cannabinoid withdrawal 6C42.5 Synthetic cannabinoid-induced delirium 6C42.6 Synthetic cannabinoid-induced psychotic disorder 6C42.70 Synthetic cannabinoid-induced mood disorder Specify clinical presentation: 6C42.700 … with depressive symptoms 6C42.701 … with manic symptoms 6C42.702 … with mixed depressive and manic symptoms 6C42.70Z … unspecified 6C42.71 Synthetic cannabinoid-induced anxiety disorder 6C42.Y Other specified disorder due to use of synthetic cannabinoids 6C42.Z Disorder due to use of synthetic cannabinoids, unspecified 6C42

Disorders due to use of opioids 6C43 6C43.0 Episode of harmful use of opioids 6C43.1 Harmful pattern of use of opioids Specify pattern: 6C43.10 … episodic 6C43.11 … continuous 6C43.1Z … unspecified 6C43.2 Opioid dependence Specify pattern of substance use or remission: 6C43.20 … current use 6C43.21 … early full remission 6C43.22 … sustained partial remission 6C43.23 … sustained full remission 6C43.2Z … unspecified 6C43.3 Opioid intoxication Specify severity: 6C43.3&XS5W Opioid intoxication, mild 6C43.3&XS0T Opioid intoxication, moderate 6C43.3&XS25 Opioid intoxication, severe 6C43.4 Opioid withdrawal 6C43.5 Opioid-induced delirium 6C43.6 Opioid-induced psychotic disorder 6C43.70 Opioid-induced mood disorder Specify clinical presentation: 6C43.700 … with depressive symptoms 6C43.701 … with manic symptoms 6C43.702 … with mixed depressive and manic symptoms 6C43.70Z … unspecified 6C43.71 Opioid-induced anxiety disorder 6C43.Y Other specified disorder due to use of opioids 6C43.Z Disorder due to use of opioids, unspecified Disorders due to use of sedatives, hypnotics or anxiolytics 6C44 6C44.0 Episode of harmful use of sedatives, hypnotics or anxiolytics 6C44.1 Harmful pattern of use of sedatives, hypnotics or anxiolytics Specify pattern: 6C44.10 … episodic 6C44.11 … continuous 6C44.1Z … unspecified 6C44.2 Sedative, hypnotic or anxiolytic dependence Specify pattern of substance use or remission: 6C44.20 … current use List of categories

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders 6C44.21 … early full remission 6C44.22 … sustained partial remission 6C44.23 … sustained full remission 6C44.2Z … unspecified 6C44.3 Sedative, hypnotic or anxiolytic intoxication Specify severity: 6C44.3&XS5W Sedative, hypnotic or anxiolytic intoxication, mild 6C44.3&XS0T Sedative, hypnotic or anxiolytic intoxication,

moderate 6C44.3&XS25 Sedative, hypnotic or anxiolytic intoxication, severe 6C44.4 Sedative, hypnotic or anxiolytic withdrawal Specify clinical presentation: 6C44.40 … uncomplicated 6C44.41 … with perceptual disturbances 6C44.42 … with seizures 6C44.43 … with perceptual disturbances and seizures 6C44.4Z … unspecified 6C44.5 Sedative, hypnotic or anxiolytic-induced delirium 6C44.6 Sedative, hypnotic or anxiolytic-induced psychotic disorder 6C44.70 Sedative, hypnotic or anxiolytic-induced mood disorder Specify clinical presentation: 6C44.700 … with depressive symptoms 6C44.701 … with manic symptoms 6C44.702 … with mixed depressive and manic symptoms 6C44.70Z … unspecified 6C44.71 Sedative, hypnotic or anxiolytic-induced anxiety disorder 6C44.Y Other specified disorder due to use of sedatives, hypnotics or

anxiolytics 6C44.Z Disorder due to use of sedatives, hypnotics or anxiolytics,

unspecified Disorders due to use of cocaine 6C45.0 Episode of harmful use of cocaine 6C45.1 Harmful pattern of use of cocaine Specify pattern: 6C45.10 … episodic 6C45.11 … continuous 6C45.1Z … unspecified 6C45.2 Cocaine dependence Specify pattern of substance use or remission: 6C45.20 … current use 6C45.21 … early full remission 6C45.22 … sustained partial remission 6C45.23 … sustained full remission 6C45.2Z … unspecified 6C45

65 List of categories 6C45.3 Cocaine intoxication Specify severity: 6C45.3&XS5W Cocaine intoxication, mild 6C45.3&XS0T Cocaine intoxication, moderate 6C45.3&XS25 Cocaine intoxication, severe 6C45.4 Cocaine withdrawal 6C45.5 Cocaine-induced delirium 6C45.6 Cocaine-induced psychotic disorder Specify clinical presentation: 6C45.60 … with hallucinations 6C45.61 … with delusions 6C45.62 … with mixed psychotic symptoms 6C45.6Z … unspecified 6C45.70 Cocaine-induced mood disorder Specify clinical presentation: 6C45.700 … with depressive symptoms 6C45.701 … with manic symptoms 6C45.702 … with mixed depressive and manic symptoms 6C45.70Z … unspecified 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 disorder due to use of cocaine 6C45.Z Disorder due to use of cocaine, unspecified Disorders due to use of stimulants, including amfetamines, methamfetamine and methcathinone 6C46.0 Episode of harmful use of stimulants, including amfetamines, methamfetamine and methcathinone 6C46.1 Harmful pattern of use of stimulants, including amfetamines, methamfetamine and methcathinone Specify pattern: 6C46.10 … episodic 6C46.11 … continuous 6C46.1Z … unspecified 6C46.2 Stimulant dependence, including amfetamines, methamfetamine and methcathinone Specify pattern of substance use or remission: 6C46.20 … current use 6C46.21 … early full remission 6C46.22 … sustained partial remission 6C46.23 … sustained full remission 6C46.2Z … unspecified 6C46.3 Stimulant intoxication, including amfetamines, methamfetamine and methcathinone 6C46

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Specify severity: 6C46.3&XS5W Stimulant intoxication, including amfetamines,

methamfetamine and methcathinone, mild 6C46.3&XS0T Stimulant intoxication, including amfetamines,

methamfetamine and methcathinone, moderate 6C46.3&XS25 Stimulant intoxication, including amfetamines,

methamfetamine and methcathinone, severe 6C46.4 Stimulant withdrawal, including amfetamines, methamfetamine and methcathinone 6C46.5 Stimulant-induced delirium, including amfetamines, methamfetamine and methcathinone 6C46.6 Stimulant-induced psychotic disorder, including amfetamines, methamfetamine and methcathinone Specify clinical presentation: 6C46.60 … with hallucinations 6C46.61 … with delusions 6C46.62 … with mixed psychotic symptoms 6C46.6Z … unspecified 6C46.70 Stimulant-induced mood disorder, including amfetamines, methamfetamine and methcathinone Specify clinical presentation: 6C46.700 … with depressive symptoms 6C46.701 … with manic symptoms 6C46.702 … with mixed depressive and manic symptoms 6C46.70Z … unspecified 6C46.71 Stimulant-induced anxiety disorder, including amfetamines, methamfetamine and methcathinone 6C46.72 Stimulant-induced obsessive-compulsive or related disorder, including amfetamines, methamfetamine and methcathinone 6C46.73 Stimulant-induced impulse control disorder, including amfetamines, methamfetamine and methcathinone 6C46.Y Other specified disorder due to use of stimulants, including amfetamines, methamfetamine and methcathinone 6C46.Z Disorder due to use of stimulants, including amfetamines, methamfetamine and methcathinone, unspecified 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 Specify pattern: 6C47.10 … episodic 6C47.11 … continuous 6C47.1Z … unspecified 6C47

67 List of categories 6C47.2 Synthetic cathinone dependence Specify pattern of substance use or remission: 6C47.20 … current use 6C47.21 … early full remission 6C47.22 … sustained partial remission 6C47.23 … sustained full remission 6C47.2Z … unspecified 6C47.3 Synthetic cathinone intoxication Specify severity: 6C47.3&XS5W Synthetic cathinone intoxication, mild 6C47.3&XS0T Synthetic cathinone intoxication, moderate 6C47.3&XS25 Synthetic cathinone intoxication, severe 6C47.4 Synthetic cathinone withdrawal 6C47.5 Synthetic cathinone-induced delirium 6C47.6 Synthetic cathinone-induced psychotic disorder Specify clinical presentation: 6C47.60 … with hallucinations 6C47.61 … with delusions 6C47.62 … with mixed psychotic symptoms 6C47.6Z … unspecified 6C47.70 Synthetic cathinone-induced mood disorder Specify clinical presentation: 6C47.700 … with depressive symptoms 6C47.701 … with manic symptoms 6C47.702 … with mixed depressive and manic symptoms 6C47.70Z … unspecified 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 disorder due to use of synthetic cathinones 6C47.Z Disorder due to use of synthetic cathinones, unspecified Disorders due to use of caffeine 6C48.0 Episode of harmful use of caffeine 6C48.1 Harmful pattern of use of caffeine Specify pattern: 6C48.10 … episodic 6C48.11 … continuous 6C48.1Z … unspecified 6C48.2 Caffeine intoxication Specify severity: 6C48.2&XS5W Caffeine intoxication, mild 6C48.2&XS0T Caffeine intoxication, moderate 6C48.2&XS25 Caffeine intoxication, severe 6C48

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders 6C48.3 Caffeine withdrawal 6C48.71 Caffeine-induced anxiety disorder 6C48.Y Other specified disorder due to use of caffeine 6C48.Z Disorder due to use of caffeine, unspecified Disorders due to use of hallucinogens 6C49.0 Episode of harmful use of hallucinogens 6C49.1 Harmful pattern of use of hallucinogens Specify pattern: 6C49.10 … episodic 6C49.11 … continuous 6C49.1Z … unspecified 6C49.2 Hallucinogen dependence Specify pattern of substance use or remission: 6C49.20 … current use 6C49.21 … early full remission 6C49.22 … sustained partial remission 6C49.23 … sustained full remission 6C49.2Z … unspecified 6C49.3 Hallucinogen intoxication Specify severity: 6C49.3&XS5W Hallucinogen intoxication, mild 6C49.3&XS0T Hallucinogen intoxication, moderate 6C49.3&XS25 Hallucinogen intoxication, severe 6C49.4 Hallucinogen-induced delirium 6C49.5 Hallucinogen-induced psychotic disorder 6C49.60 Hallucinogen-induced mood disorder Specify clinical presentation: 6C49.600 … with depressive symptoms 6C49.601 … with manic symptoms 6C49.602 … with mixed depressive and manic symptoms 6C49.60Z … unspecified 6C49.61 Hallucinogen-induced anxiety disorder 6C49.Y Other specified disorder due to use of hallucinogens 6C49.Z Disorder due to use of hallucinogens, unspecified Disorders due to use of nicotine 6C4A.0 Episode of harmful use of nicotine 6C4A.1 Harmful pattern of use of nicotine Specify pattern: 6C4A.10 … episodic 6C4A.11 … continuous 6C4A.1Z … unspecified 6C4A 6C49

6C4A.2 Nicotine dependence Specify pattern of substance use or remission: 6C4A.20 … current use 6C4A.21 … early full remission 6C4A.22 … sustained partial remission 6C4A.23 … sustained full remission 6C4A.2Z … unspecified 6C4A.3 Nicotine intoxication Specify severity: 6C4A.3&XS5W Nicotine intoxication, mild 6C4A.3&XS0T Nicotine intoxication, moderate 6C4A.3&XS25 Nicotine intoxication, severe 6C4A.4 Nicotine withdrawal 6C4A.Y Other specified disorder due to use of nicotine 6C4A.Z Disorder due to use of nicotine, unspecified Disorders due to use of volatile inhalants 6C4B 6C4B.0 Episode of harmful use of volatile inhalants 6C4B.1 Harmful pattern of use of volatile inhalants Specify pattern: 6C4B.10 … episodic 6C4B.11 … continuous 6C4B.1Z … unspecified 6C4B.2 Volatile inhalant dependence Specify pattern of substance use or remission: 6C4B.20 … current use 6C4B.21 … early full remission 6C4B.22 … sustained partial remission 6C4B.23 … sustained full remission 6C4B.2Z … unspecified 6C4B.3 Volatile inhalant intoxication Specify severity: 6C4B.3&XS5W Volatile inhalant intoxication, mild 6C4B.3&XS0T Volatile inhalant intoxication, moderate 6C4B.3&XS25 Volatile inhalant intoxication, severe 6C4B.4 Volatile inhalant withdrawal 6C4B.5 Volatile inhalant-induced delirium 6C4B.6 Volatile inhalant-induced psychotic disorder 6C4B.70 Volatile inhalant-induced mood disorder Specify clinical presentation: 6C4B.700 … with depressive symptoms 6C4B.701 … with manic symptoms 6C4B.702 … with mixed depressive and manic symptoms 6C4B.70Z …unspecified 6C4B.71 Volatile inhalant-induced anxiety disorder 6C4B.Y Other specified disorder due to use of volatile inhalants 6C4B.Z Disorder due to use of volatile inhalants, unspecified List of categories

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders 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 Specify pattern: 6C4C.10 … episodic 6C4C.11 … continuous 6C4C.1Z … unspecified 6C4C.2 MDMA or related drug dependence, including MDA Specify pattern of substance use or remission: 6C4C.20 … current use 6C4C.21 … early full remission 6C4C.22 … sustained partial remission 6C4C.23 … sustained full remission 6C4C.2Z … unspecified 6C4C.3 MDMA or related drug intoxication, including MDA Specify severity: 6C4C.3&XS5W MDMA or related drug intoxication, including

MDA, mild 6C4C.3&XS0T MDMA or related drug intoxication, including

MDA, moderate 6C4C.3&XS25 MDMA or related drug intoxication, including

MDA, severe 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.70 MDMA or related drug-induced mood disorder, including MDA Specify clinical presentation: 6C4C.700 … with depressive symptoms 6C4C.701 … with manic symptoms 6C4C.702 … with mixed depressive and manic symptoms 6C4C.70Z … unspecified 6C4C.71 MDMA or related drug-induced anxiety disorder, including MDA 6C4C.Y Other specified disorder due to use of MDMA or related drugs, including MDA 6C4C.Z Disorder due to use of MDMA or related drugs, including MDA, unspecified Disorders due to use of dissociative drugs, including ketamine and phencyclidine (PCP) 6C4D.0 Episode of harmful use of dissociative drugs, including ketamine and PCP 6C4D.1 Harmful pattern of use of dissociative drugs, including ketamine and PCP Specify pattern: 6C4D.10 … episodic 6C4D.11 … continuous 6C4D.1Z … unspecified 6C4C 6C4D

71 List of categories 6C4D.2 Dissociative drug dependence, including ketamine and PCP Specify pattern of substance use or remission: 6C4D.20 … current use 6C4D.21 … early full remission 6C4D.22 … sustained partial remission 6C4D.23 … sustained full remission 6C4D.2Z … unspecified 6C4D.3 Dissociative drug intoxication, including ketamine and PCP Specify severity: 6C4D.3&XS5W Dissociative drug intoxication, including ketamine

and PCP, mild 6C4D.3&XS0T Dissociative drug intoxication, including ketamine

and PCP, moderate 6C4D.3&XS25 Dissociative drug intoxication, including ketamine

and PCP, severe 6C4D.4 Dissociative drug-induced delirium, including ketamine and PCP 6C4D.5 Dissociative drug-induced psychotic disorder, including ketamine and PCP 6C4D.60 Dissociative drug-induced mood disorder, including ketamine and PCP Specify clinical presentation: 6C4D.600 … with depressive symptoms 6C4D.601 … with manic symptoms 6C4D.602 … with mixed depressive and manic symptoms 6C4D.60Z … unspecified 6C4D.61 Dissociative drug-induced anxiety disorder, including ketamine and PCP 6C4D.Y Other specified disorder due to use of dissociative drugs, including ketamine and PCP 6C4D.Z Disorder due to use of dissociative drugs, including ketamine and PCP, unspecified Disorders due to use of other specified psychoactive substances, including medications 6C4E.0 Episode of harmful use of other specified psychoactive substance, including medications 6C4E.1 Harmful pattern of use of other specified psychoactive substance, including medications Specify pattern: 6C4E.10 … episodic 6C4E.11 … continuous 6C4E.1Z … unspecified 6C4E.2 Other specified psychoactive substance dependence Specify pattern of substance use or remission: 6C4E.20 … current use 6C4E.21 … early full remission 6C4E.22 … sustained partial remission 6C4E.23 … sustained full remission 6C4E.2Z … unspecified 6C4E

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders 6C4E.3 Other specified psychoactive substance intoxication Specify severity: 6C4E.3&XS5W Other specified psychoactive substance intoxication,

mild 6C4E.3&XS0T Other specified psychoactive substance intoxication,

moderate 6C4E.3&XS25 Other specified psychoactive substance intoxication,

severe 6C4E.4 Other specified psychoactive substance withdrawal Specify clinical presentation: 6C4E.40 … uncomplicated 6C4E.41 … with perceptual disturbances 6C4E.42 … with seizures 6C4E.43 … with perceptual disturbances and seizures 6C4E.4Z … unspecified 6C4E.5 Delirium induced by other specified psychoactive substance, including medications 6C4E.6 Psychotic disorder induced by other specified psychoactive substance 6C4E.70 Mood disorder induced by other specified psychoactive substance Specify clinical presentation: 6C4E.700 … with depressive symptoms 6C4E.701 … with manic symptoms 6C4E.702 … with mixed depressive and manic symptoms 6C4E.70Z … unspecified 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 disorder due to use of other specified psychoactive substance, including medications 6C4E.Z Disorder due to use of other specified psychoactive substance, including medications, unspecified Disorders due to use of multiple specified psychoactive substances, including medications 6C4F.0 Episode of harmful use of multiple specified psychoactive substances, including medications 6C4F.1 Harmful pattern of use of multiple specified psychoactive substances, including medications Specify pattern: 6C4F.10 … episodic 6C4F.11 … continuous 6C4F.1Z … unspecified 6C4F.2 Multiple specified psychoactive substances dependence Specify pattern of substance use or remission: 6C4F.20 … current use 6C4F.21 … early full remission 6C4F

73 List of categories 6C4F.22 … sustained partial remission 6C4F.23 … sustained full remission 6C4F.2Z … unspecified 6C4F.3 Intoxication due to multiple specified psychoactive substances Specify severity: 6C4F.3&XS5W Intoxication due to multiple specified psychoactive

substances, mild 6C4F.3&XS0T Intoxication due to multiple specified psychoactive

substances, moderate 6C4F.3&XS25 Intoxication due to multiple specified psychoactive

substances, severe 6C4F.4 Multiple specified psychoactive substances withdrawal Specify clinical presentation: 6C4F.40 … uncomplicated 6C4F.41 … with perceptual disturbances 6C4F.42 … with seizures 6C4F.43 … with perceptual disturbances and seizures 6C4F.4Z … unspecified 6C4F.5 Delirium induced by multiple specified psychoactive substances, including medications 6C4F.6 Psychotic disorder induced by multiple specified psychoactive substances 6C4F.70 Mood disorder induced by multiple specified psychoactive substances Specify clinical presentation: 6C4F.700 … with depressive symptoms 6C4F.701 … with manic symptoms 6C4F.702 … with mixed depressive and manic symptoms 6C4F.70Z … unspecified 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 disorder induced by multiple specified psychoactive substances 6C4F.Y Other specified disorder due to use of multiple specified psychoactive substances, including medications 6C4F.Z Disorder due to use of multiple specified psychoactive substances, including medications, unspecified Disorders due to use of unknown or unspecified psychoactive substances 6C4G.0 Episode of harmful use of unknown or unspecified psychoactive substance 6C4G.1 Harmful pattern of use of unknown or unspecified psychoactive substance Specify pattern: 6C4G.10 … episodic 6C4G.11 … continuous 6C4G.1Z … unspecified 6C4G

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders 6C4G.2 Unknown or unspecified psychoactive substance dependence Specify pattern of substance use or remission: 6C4G.20 … current use 6C4G.21 … early full remission 6C4G.22 … sustained partial remission 6C4G.23 … sustained full remission 6C4G.2Z … unspecified 6C4G.3 Intoxication due to unknown or unspecified psychoactive substance Specify severity: 6C4G.3&XS5W Intoxication due to unknown or unspecified

psychoactive substance, mild 6C4G.3&XS0T Intoxication due to unknown or unspecified

psychoactive substance, moderate 6C4G.3&XS25 Intoxication due to unknown or unspecified

psychoactive substance, severe 6C4G.4 Withdrawal due to unknown or unspecified psychoactive substance Specify clinical presentation: 6C4G.40 … uncomplicated 6C4G.41 … with perceptual disturbances 6C4G.42 … with seizures 6C4G.43 … with perceptual disturbances and seizures 6C4G.4Z … unspecified 6C4G.5 Delirium induced by unknown or unspecified psychoactive substance 6C4G.6 Psychotic disorder induced by unknown or unspecified psychoactive substance 6C4G.70 Mood disorder induced by unknown or unspecified psychoactive substance Specify clinical presentation: 6C4G.700 … with depressive symptoms 6C4G.701 … with manic symptoms 6C4G.702 … with mixed depressive and manic symptoms 6C4G.70Z … unspecified 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 disorder due to use of unknown or unspecified psychoactive substance 6C4G.Z Disorder due to use of unknown or unspecified psychoactive substance, unspecified

14 - Disorders due to addictive behaviours

Disorders due to addictive behaviours

Disorders due to use of non-psychoactive substances 6C4H 6C4H.0 Episode of harmful use of non-psychoactive substance 6C4H.1 Harmful pattern of use of non-psychoactive substance Specify pattern: 6C4H.10 … episodic 6C4H.11 … continuous 6C4H.1Z … unspecified 6C4H.Z Disorder due to use of non-psychoactive substances, unspecified Disorder due to substance use, unspecified 6C4Z Disorders due to addictive behaviours Gambling disorder 6C50 Specify context: 6C50.0 … predominantly offline 6C50.1 … predominantly online 6C50.Z … unspecified Gaming disorder 6C51 Specify context: 6C51.0 … predominantly online 6C51.1 … predominantly offline 6C51.Z … unspecified Other specified disorder due to addictive behaviours 6C5Y Disorder due to addictive behaviours, unspecified 6C5Z List of categories

15 - Impulse control disorders

Impulse control disorders

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Impulse control disorders Pyromania Kleptomania Compulsive sexual behaviour disorder Intermittent explosive disorder Other specified impulse control disorder Impulse control disorder, unspecified Secondary-parented categories From obsessive-compulsive and related disorders: Body-focused repetitive behaviour disorders 6B25.0 Trichotillomania (hair-pulling disorder) 6B25.1 Excoriation (skin-picking) disorder 6B25.Y Other specified body-focused repetitive behaviour disorder 6B25.Z Body-focused repetitive behaviour disorder, unspecified From disorders due to addictive behaviours: Gambling disorder Specify predominantly online or offline: 6C50.0 … predominantly offline 6C50.1 … predominantly online 6C50.Z … unspecified 6C72 6C73 6C7Z 6C7Y 6C70 6C71 6B25 6C50

77 List of categories Gaming disorder Specify predominantly online or offline: 6C51.0 … predominantly online 6C51.1 … predominantly offline 6C51.Z … unspecified From disorders due to substance use: Substance-induced impulse control disorders Specify substance class: 6C45.73 Cocaine-induced impulse control disorder 6C46.73 Stimulant-induced impulse control disorder, including amfetamines, methamfetamine and methcathinone 6C47.73 Synthetic cathinone-induced impulse control disorder 6C4E.73 Impulse control disorder induced by other specified psychoactive substance 6C4F.73 Impulse control disorder induced by multiple specified psychoactive substances 6C4G.73 Impulse control disorder induced by unknown or unspecified psychoactive substances From secondary mental or behavioural syndromes associated with disorders and diseases classified elsewhere: Secondary impulse control syndrome 6E66 6C51

16 - Disruptive behaviour and dissocial disorders

Disruptive behaviour and dissocial disorders

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders 6D10 Disruptive behaviour and dissocial disorders Oppositional defiant disorder Specify whether chronic irritability-anger is present: 6C90.0 Oppositional defiant disorder, with chronic irritability-anger Specify limited or typical prosocial emotions: 6C90.00 … with limited prosocial emotions 6C90.01 … with typical prosocial emotions 6C90.0Z … unspecified 6C90.1 Oppositional defiant disorder, without chronic irritability-anger Specify limited or typical prosocial emotions: 6C90.10 … with limited prosocial emotions 6C90.11 … with typical prosocial emotions 6C90.1Z … unspecified 6C90.Z Oppositional defiant disorder, unspecified Conduct-dissocial disorder Specify age of onset: 6C91.0 Conduct-dissocial disorder, childhood onset Specify limited or typical prosocial emotions: 6C91.00 … childhood onset with limited prosocial emotions 6C91.01 … childhood onset with typical prosocial emotions 6C91.0Z … childhood onset, unspecified 6C91.1 Conduct-dissocial disorder, adolescent onset 6C91.10 … adolescent onset with limited prosocial emotions 6C91.11 … adolescent onset with typical prosocial emotions

6C91.1Z … adolescent onset, unspecified 6C91.Z Conduct-dissocial disorder, unspecified Other specified disruptive behaviour or dissocial disorder Disruptive behaviour or dissocial disorder, unspecified 6C90 6C91 6C9Y 6C9Z

17 - Personality disorders and related traits

Personality disorders and related traits

79 List of categories Postcoordination for personality disorders For all above personality disorder categories, specify prominent personality traits or patterns using additional code(s): 6D11.0 Negative affectivity 6D11.1 Detachment 6D11.2 Dissociality 6D11.3 Disinhibition 6D11.4 Anankastia 6D11.5 Borderline pattern Personality disorders and related traits Personality disorder Specify severity: 6D10.0 Mild personality disorder 6D10.1 Moderate personality disorder 6D10.2 Severe personality disorder 6D10.Z Personality disorder, severity unspecified Secondary-parented categories From Chapter 21 on factors influencing health status or contact with health services Personality difficulty From secondary mental or behavioural syndromes associated with disorders and diseases classified elsewhere: Secondary personality change 6D10 QE50.7 6E68

18 - Paraphilic disorders

Paraphilic disorders

19 - Factitious disorders

Factitious disorders

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Paraphilic disorders Exhibitionistic disorder Voyeuristic disorder Paedophilic disorder Coercive sexual sadism disorder Frotteuristic disorder Other paraphilic disorder involving non-consenting individuals Paraphilic disorder involving solitary behaviour or consenting individuals Paraphilic disorder, unspecified 6D30 6D31 6D33 6D34 6D32 6D36 6D35 6D3Z Factitious disorders Factitious disorder imposed on self Factitious disorder imposed on another Factitious disorder, unspecified 6D50 6D51 6D5Z

20 - Neurocognitive disorders

Neurocognitive disorders

81 List of categories Neurocognitive disorders Delirium Specify identified cause: 6D70.0 Delirium due to disease classified elsewhere 6D70.1 Delirium due to psychoactive substances, including medications Specify substance class: (Note: the categories below are from the disorders due to substance use grouping.) 6C40.5 Alcohol-induced delirium 6C41.5 Cannabis-induced delirium 6C42.5 Synthetic cannabinoid-induced delirium 6C43.5 Opioid-induced delirium 6C44.5 Sedative, hypnotic or anxiolytic-induced delirium 6C45.5 Cocaine-induced delirium 6C46.5 Stimulant-induced delirium, including amfetamines,

methamfetamine and methcathinone 6C47.5 Synthetic cathinone-induced delirium 6C49.4 Hallucinogen-induced delirium 6C4B.5 Volatile inhalant-induced delirium 6C4C.5 MDMA or related drug-induced delirium, including MDA 6C4D.4 Dissociative drug-induced delirium, including ketamine and

PCP 6C4E.5 Delirium induced by other specified psychoactive substance,

including medications 6C4F.5 Delirium induced by multiple specified psychoactive

substances, including medications 6C4G.5 Delirium induced by unknown or unspecified psychoactive

substances 6D70.2 Delirium due to multiple etiological factors 6D70.Y Delirium, other specified cause 6D70.Z Delirium, unknown or unspecified cause Mild neurocognitive disorder Amnestic disorder Specify identified cause: 6D72.0 Amnestic disorder due to diseases classified elsewhere 6D72.1 Amnestic disorder due to psychoactive substances, including medications

Specify substance class: 6D72.10 Amnestic disorder due to use of alcohol 6D72.11 Amnestic disorder due to use of sedatives, hypnotics or

anxiolytics 6D71 6D72 6D70

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders 6D72.12 Amnestic disorder due to other specific psychoactive

substance, including medications 6D72.13 Amnestic disorder due to use of volatile inhalants 6D72.Y Amnestic disorder, other specified cause 6D72.Z Amnestic disorder, unknown or unspecified cause Dementia Specify identified causal condition: Dementia due to Alzheimer disease Specify subtype of Alzheimer disease: 6D80.0 … with early onset 6D80.1 … with late onset 6D80.2 … mixed type, with cerebrovascular disease 6D80.3 … mixed type, with other nonvascular etiologies 6D80.Z … onset unknown or unspecified Dementia due to cerebrovascular disease Dementia due to Lewy body disease Frontotemporal dementia Dementia due to psychoactive substances, including medications Specify substance class: 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 6D80 6D81 6D82 6D83 6D84

Dementia due to diseases classified elsewhere 6D85 Specify identified causal condition: 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 HIV 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 disease classified elsewhere Dementia, other specified cause 6D8Y Dementia, unknown or unspecified cause 6D8Z Postcoordination for dementia: List of categories For all above dementia categories, specify severity of dementia by using additional code: XS5W Mild XS0T Moderate XS25 Severe For all above dementia categories, specify behavioural or psychological disturbances in dementia by using additional code(s) if applicable: 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 disturbance in dementia 6D86.Z Behavioural or psychological disturbances in dementia, unspecified

21 - Mental and behavioural disorders associated w

Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium

22 - Psychological or behavioural factors affectin

Psychological or behavioural factors affecting disorders and diseases classified elsewhere

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Other specified neurocognitive disorder Neurocognitive disorder, unspecified Secondary-parented category From secondary mental or behavioural syndromes associated with disorders and diseases classified elsewhere: Secondary neurocognitive syndrome 6E0Y 6E0Z 6E67 Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, without psychotic symptoms Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, with psychotic symptoms Mental and behavioural disorders associated with pregnancy, childbirth or the puerperium, unspecified 6E20 6E21 6E2Z Psychological or behavioural factors affecting disorders and diseases classified elsewhere Mental disorder affecting disorders and diseases classified elsewhere 6E40.0

23 - Secondary mental or behavioural syndromes ass

Secondary mental or behavioural syndromes associated with disorders and diseases classified elsewhe

85 List of categories Psychological symptoms affecting disorders and diseases classified elsewhere Personality traits or coping style affecting disorders and diseases classified elsewhere Maladaptive health behaviours affecting disorders and diseases classified elsewhere Stress-related physiological response affecting disorders and diseases classified elsewhere Other specified psychological or behavioural factor affecting disorders and diseases classified elsewhere Psychological or behavioural factors affecting disorders and diseases classified elsewhere, unspecified Secondary mental or behavioural syndromes associated with disorders and diseases classified elsewhere Secondary neurodevelopmental syndrome 6E60.0 Secondary speech or language syndrome 6E60.Y Other specified secondary neurodevelopmental syndrome 6E60.Z Secondary neurodevelopmental syndrome, unspecified Secondary psychotic syndrome Specify clinical presentation: 6E61.0 … with hallucinations 6E61.1 … with delusions 6E61.2 … with hallucinations and delusions 6E61.3 … with unspecified symptoms 6E40.1 6E40.2 6E40.3 6E40.4 6E40.Y 6E40.Z 6E60 6E61

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders Secondary mood syndrome Specify clinical presentation: 6E62.0 … with depressive symptoms 6E62.1 … with manic symptoms 6E62.2 … with mixed symptoms 6E62.3 … with unspecified symptoms Secondary anxiety syndrome Secondary obsessive-compulsive or related syndrome Secondary dissociative syndrome Secondary impulse control syndrome Secondary neurocognitive syndrome Secondary personality change Secondary catatonia syndrome Other specified secondary mental or behavioural syndrome Secondary mental or behavioural syndrome, unspecified 6E62 6E63 6E64 6E65 6E66 6E69 6E67 6E68 6E6Y 6E6Z

87 List of categories

Clinical Descriptions and Diagnostic Requirements for ICD-11 Mental, Behavioural or Neurodevelopmental Disorders