T40.5 is the ICD-10 code for Poisoning: Cocaine. It is a four-character subcategory of T40 (Poisoning by narcotics and psychodysleptics [hallucinogens]), the most specific level in the WHO edition. It belongs to the block T36–T50 (Poisoning by drugs, medicaments and biological substances) in Chapter XIX, Injury, poisoning and certain other consequences of external causes.
- Code type
- Subcategory (4 characters)
- Chapter
- XIX · S00–T98
- Classification
- WHO ICD-10, 2019 version
T40.5 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T40.5Kokain
DT405Forgiftning med kokain
T40.5Kokaiinin myrkkyvaikutukset
T40.5Kokain
T40.5Cocaïne
T40.5cocaïne
Listed through more specific codes:
- T40.5X1APoisoning by cocaine, accidental (unintentional), initial encounter
- T40.5X1DPoisoning by cocaine, accidental (unintentional), subsequent encounter
- T40.5X1SPoisoning by cocaine, accidental (unintentional), sequela
- T40.5X2APoisoning by cocaine, intentional self-harm, initial encounter
- T40.5X2DPoisoning by cocaine, intentional self-harm, subsequent encounter
- T40.5X2SPoisoning by cocaine, intentional self-harm, sequela
- T40.5X3APoisoning by cocaine, assault, initial encounter
- T40.5X3DPoisoning by cocaine, assault, subsequent encounter
- and 10 more national subcodes
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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