# 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