6A23.01

ICD-11 MMS 2026-01

Acute and transient psychotic disorder, first episode, in partial remission

Description

All definitional requirements for Acute and transient psychotic disorder, first episode in terms of symptoms and duration were previously met. Symptoms have ameliorated such that the diagnostic requirements for the disorder have not been met for at least one month, but some clinically significant symptoms remain, which may or may not be associated with functional impairment. The partial remission may have occurred in response to medication or other treatment.

Index terms

  • Acute and transient psychotic disorder, first episode, in partial remission

Exclusions from above levels

  • QE62 – Uncomplicated bereavement
  • QE84 – Acute stress reaction

Sibling codes

  • 6A23.00 – Acute and transient psychotic disorder, first episode, currently symptomatic
  • 6A23.02 – Acute and transient psychotic disorder, first episode, in full remission
  • 6A23.0Z – Acute and transient psychotic disorder, first episode, unspecified

Foundation entity

Acute and transient psychotic disorder, first episode, in partial remission – http://id.who.int/icd/entity/987681130

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