ICD-11 classes
06 Mental, behavioural or neurodevelopmental disorders
Schizophrenia or other primary psychotic disorders
6A23 — Acute and transient psychotic disorder
6A23.0 — Acute and transient psychotic disorder, first episode
6A23.00 — Acute and transient psychotic disorder, first episode,...

ICD-11 6A23.00 — Acute and transient psychotic disorder, first episode, currently symptomatic

All definitional requirements for Acute and transient psychotic disorder, first episode in terms of symptoms and duration are currently met, or have been met within the past one month.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.