6C4G.7

ICD-11 MMS 2026-01

Certain unknown or unspecified psychoactive substance-induced mental or behavioural disorders

Index terms

  • Certain unknown or unspecified psychoactive substance-induced mental or behavioural disorders

Exclusions from above levels

  • QE62 – Uncomplicated bereavement
  • QE84 – Acute stress reaction

Child codes

  • 6C4G.70 – Mood disorder induced by unknown or unspecified psychoactive substance
  • 6C4G.71 – Anxiety disorder induced by unknown or unspecified psychoactive substance
  • 6C4G.72 – Obsessive-compulsive or related disorder induced by unknown or unspecified psychoactive substance
  • 6C4G.73 – Impulse control disorder induced by unknown or unspecified psychoactive substance

Sibling codes

  • 6C4G.0 – Episode of harmful use of unknown or unspecified psychoactive substances
  • 6C4G.1 – Harmful pattern of use of unknown or unspecified psychoactive substance
  • 6C4G.2 – Unknown or unspecified psychoactive substance dependence
  • 6C4G.3 – Intoxication due to unknown or unspecified psychoactive substance
  • 6C4G.4 – Withdrawal due to unknown or unspecified psychoactive substance
  • 6C4G.5 – Delirium induced by unknown or unspecified psychoactive substance
  • 6C4G.6 – Psychotic disorder induced by unknown or unspecified psychoactive substance
  • 6C4G.Y – Other specified disorders due to use of unknown or unspecified psychoactive substances
  • 6C4G.Z – Disorders due to use of unknown or unspecified psychoactive substances, unspecified

Foundation entity

Certain unknown or unspecified psychoactive substance-induced mental or behavioural disorders – http://id.who.int/icd/entity/595694101

Allowed postcoordination axes

Part of: 6C4G: Disorders due to use of unknown or unspecified psychoactive substances › 06: Mental, behavioural or neurodevelopmental disorders