ICD-11 classes
06 Mental, behavioural or neurodevelopmental disorders
Disorders due to substance use or addictive behaviours
Disorders due to substance use
6C4G — Disorders due to use of unknown or unspecified psychoactive...
6C4G.3 — Intoxication due to unknown or unspecified psychoactive...

ICD-11 6C4G.3 — Intoxication due to unknown or unspecified psychoactive substance

Intoxication due to unknown or unspecified psychoactive substance is a transient condition that develops during or shortly after the administration of an unknown or unspecified psychoactive substance that is characterised by disturbances in level of consciousness, cognition, perception, affect or behaviour, or other psychophysiological functions and responses. This diagnosis should be made only when there is strong evidence that an unidentified substance has been taken and the features cannot be accounted for by another disorder or disease.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.