6C44.0

ICD-11 MMS 2026-01

Episode of harmful use of sedatives, hypnotics or anxiolytics

Description

An episode of use of a sedative, hypnotic or anxiolytic that has caused damage to a person’s physical or mental health or has resulted in behaviour leading to harm to the health of others. Harm to health of the individual occurs due to one or more of the following: (1) behaviour related to intoxication; (2) direct or secondary toxic effects on body organs and systems; or (3) a harmful route of administration. Harm to health of others includes any form of physical harm, including trauma, or mental disorder that is directly attributable to behaviour due to sedative, hypnotic or anxiolytic intoxication on the part of the person to whom the diagnosis of single episode of harmful use applies. This diagnosis should not be made if the harm is attributed to a known pattern of sedative, hypnotic or anxiolytic use.

Index terms

  • Episode of harmful use of sedatives, hypnotics or anxiolytics

Excludes

  • 6C44.1 – Harmful pattern of use of sedatives, hypnotics or anxiolytics
  • 6C44.2 – Sedative, hypnotic or anxiolytic dependence

Exclusions from above levels

  • QE11.2 – Hazardous use of sedatives, hypnotics or anxiolytics
  • QE62 – Uncomplicated bereavement
  • QE84 – Acute stress reaction

Sibling codes

  • 6C44.1 – Harmful pattern of use of sedatives, hypnotics or anxiolytics
  • 6C44.2 – Sedative, hypnotic or anxiolytic dependence
  • 6C44.3 – Sedative, hypnotic or anxiolytic intoxication
  • 6C44.4 – Sedative, hypnotic or anxiolytic withdrawal
  • 6C44.5 – Sedative, hypnotic or anxiolytic-induced delirium
  • 6C44.6 – Sedative, hypnotic or anxiolytic-induced psychotic disorder
  • 6C44.7 – Certain specified sedatives, hypnotics or anxiolytic-induced mental or behavioural disorders
  • 6C44.Y – Other specified disorders due to use of sedatives, hypnotics or anxiolytics
  • 6C44.Z – Disorders due to use of sedatives, hypnotics or anxiolytics, unspecified

Foundation entity

Episode of harmful use of sedatives, hypnotics or anxiolytics – http://id.who.int/icd/entity/475820054

Allowed postcoordination axes

Part of: 6C44: Disorders due to use of sedatives, hypnotics or anxiolytics › 06: Mental, behavioural or neurodevelopmental disorders