6A23.0Z

ICD-11 MMS 2026-01

Acute and transient psychotic disorder, first episode, unspecified

Exclusions from above levels

  • QE62 – Uncomplicated bereavement
  • QE84 – Acute stress reaction

Sibling codes

  • 6A23.00 – Acute and transient psychotic disorder, first episode, currently symptomatic
  • 6A23.01 – Acute and transient psychotic disorder, first episode, in partial remission
  • 6A23.02 – Acute and transient psychotic disorder, first episode, in full remission

Foundation entity

Acute and transient psychotic disorder, first episode – http://id.who.int/icd/entity/1471861706

Allowed postcoordination axes

Part of: 6A23.0: Acute and transient psychotic disorder, first episode › 6A23: Acute and transient psychotic disorder › 06: Mental, behavioural or neurodevelopmental disorders