6A20.0Z

ICD-11 MMS 2026-01

Schizophrenia, first episode, unspecified

Exclusions from above levels

  • 6A22 – Schizotypal disorder
  • 6A23 – Acute and transient psychotic disorder
  • QE62 – Uncomplicated bereavement
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  • QE84 – Acute stress reaction

Sibling codes

  • 6A20.00 – Schizophrenia, first episode, currently symptomatic
  • 6A20.01 – Schizophrenia, first episode, in partial remission
  • 6A20.02 – Schizophrenia, first episode, in full remission

Foundation entity

Schizophrenia, first episode – http://id.who.int/icd/entity/625636921

Allowed postcoordination axes

Part of: 6A20.0: Schizophrenia, first episode › 6A20: Schizophrenia › 06: Mental, behavioural or neurodevelopmental disorders