ICD-11 code : 6C45.2;
Preferred Label : Cocaine dependence;
ICD-11 definition : Cocaine dependence is a disorder of regulation of cocaine use arising from repeated
or continuous use of cocaine. The characteristic feature is a strong internal drive
to use cocaine, which is manifested by impaired ability to control use, increasing
priority given to use over other activities and persistence of use despite harm or
negative consequences. These experiences are often accompanied by a subjective sensation
of urge or craving to use cocaine. Physiological features of dependence may also be
present, including tolerance to the effects of cocaine, withdrawal symptoms following
cessation or reduction in use of cocaine, or repeated use of cocaine or pharmacologically
similar substances to prevent or alleviate withdrawal symptoms. The features of dependence
are usually evident over a period of at least 12 months but the diagnosis may be made
if cocaine use is continuous (daily or almost daily) for at least 1 month.;
ICD-11 inclusion : cocaine-induced acrocyanosis and livedo reticularis;
ICD-11 "unspecified" category code : 6C45.2Z;
Origin ID : 1691013484;
UMLS CUI : C0600427;
Automatic exact mappings (from CISMeF team)
Currated CISMeF NLP mapping
ICD-10 Mapping
Semantic type(s)
UMLS correspondences (same concept)
Cocaine dependence is a disorder of regulation of cocaine use arising from repeated
or continuous use of cocaine. The characteristic feature is a strong internal drive
to use cocaine, which is manifested by impaired ability to control use, increasing
priority given to use over other activities and persistence of use despite harm or
negative consequences. These experiences are often accompanied by a subjective sensation
of urge or craving to use cocaine. Physiological features of dependence may also be
present, including tolerance to the effects of cocaine, withdrawal symptoms following
cessation or reduction in use of cocaine, or repeated use of cocaine or pharmacologically
similar substances to prevent or alleviate withdrawal symptoms. The features of dependence
are usually evident over a period of at least 12 months but the diagnosis may be made
if cocaine use is continuous (daily or almost daily) for at least 1 month.