6A23.1

ICD-11 MMS 2026-01

Acute and transient psychotic disorder, multiple episodes

Description

Acute and transient psychotic disorder, multiple episodes should be used to identify individuals experiencing symptoms that meet the diagnostic requirements for acute and transient psychotic disorder and who have experienced similar episodes in the past.

Exclusions from above levels

  • QE62 – Uncomplicated bereavement
  • QE84 – Acute stress reaction

Child codes

  • 6A23.10 – Acute and transient psychotic disorder, multiple episodes, currently symptomatic
  • 6A23.11 – Acute and transient psychotic disorder, multiple episodes, in partial remission
  • 6A23.12 – Acute and transient psychotic disorder, multiple episodes, in full remission
  • 6A23.1Z – Acute and transient psychotic disorder, multiple episodes, unspecified

Sibling codes

  • 6A23.0 – Acute and transient psychotic disorder, first episode
  • 6A23.Y – Other specified acute and transient psychotic disorder
  • 6A23.Z – Acute and transient psychotic disorder, unspecified

Foundation entity

Acute and transient psychotic disorder, multiple episodes – http://id.who.int/icd/entity/679604439

Allowed postcoordination axes

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