ICD-11 classes
06 Mental, behavioural or neurodevelopmental disorders
Disorders due to substance use or addictive behaviours
Disorders due to substance use
6C4E — Disorders due to use of other specified psychoactive...

ICD-11 6C4E — Disorders due to use of other specified psychoactive substances, including medications

Disorders due to use of other specified psychoactive substances, including medications are characterised by the pattern and consequences of psychoactive substances that are not included among the major substance classes specifically identified. Examples include khat, anabolic steroids, corticosteroids, antidepressants, medications with anticholinergic properties (e.g., benztropine), and some antihistamines.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code 6C4E contains 10 clarifying diagnoses:

1. 6C4E.0 — Episode of harmful use of other specified psychoactive substance
2. 6C4E.1 — Harmful pattern of use of other specified psychoactive substance
   It contains 3 clarifying diagnoses.
3. 6C4E.2 — Other specified psychoactive substance dependence
   It contains 5 clarifying diagnoses.
4. 6C4E.3 — Other specified psychoactive substance intoxication
5. 6C4E.4 — Other specified psychoactive substance withdrawal
   It contains 5 clarifying diagnoses.
6. 6C4E.5 — Delirium induced by other specified psychoactive substance including medications
7. 6C4E.6 — Psychotic disorder induced by other specified psychoactive substance
8. 6C4E.7 — Certain other specified psychoactive substance-induced mental or behavioural disorders
   It contains 4 clarifying diagnoses.
9. 6C4E.Y — Other specified disorders due to use of other specified psychoactive substances, including medications
10. 6C4E.Z — Disorders due to use of other specified psychoactive substances, including medications, unspecified