6C45.5ICD-11 MMS 2026-01
Cocaine-induced delirium
Description
Cocaine-induced delirium is characterised by an acute state of disturbed attention and awareness with specific features of delirium that develops during or soon after substance intoxication or withdrawal or during the use of cocaine. The amount and duration of cocaine use must be capable of producing delirium. The symptoms are not better explained by a primary mental disorder, by use of or withdrawal from a different substance, or by another health condition that is not classified under Mental, behavioural, and neurodevelopmental disorders.
Index terms
- Cocaine-induced delirium
- Mental or behavioural disorders due to use of cocaine withdrawal state with delirium
Exclusions from above levels
6C46– Disorders due to use of stimulants including amphetamines, methamphetamine or methcathinoneQE11.3– Hazardous use of cocaineQE62– Uncomplicated bereavement
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QE84– Acute stress reaction
Sibling codes
6C45.0– Episode of harmful use of cocaine6C45.1– Harmful pattern of use of cocaine6C45.2– Cocaine dependence6C45.3– Cocaine intoxication6C45.4– Cocaine withdrawal6C45.6– Cocaine-induced psychotic disorder6C45.7– Certain specified cocaine-induced mental or behavioural disorders6C45.Y– Other specified disorders due to use of cocaine6C45.Z– Disorders due to use of cocaine, unspecified
Foundation entity
Cocaine-induced delirium – http://id.who.int/icd/entity/1919913834
Allowed postcoordination axes
Part of: 6C45: Disorders due to use of cocaine › 06: Mental, behavioural or neurodevelopmental disorders