ICD-10 diagnosis code
Y90 Evidence of alcohol involvement determined by blood alcohol level
Y90 is the ICD-10 code for Evidence of alcohol involvement determined by blood alcohol level. It is a three-character category divided into 10 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block Y90–Y98 (Supplementary factors related to causes of morbidity and mortality classified elsewhere) in Chapter XX, External causes of morbidity and mortality.
- Code type
- Category (3 characters)
- Chapter
- XX · V01–Y98
- Classification
- WHO ICD-10, 2019 version
Subcodes of Y90
- Y90.0Blood alcohol level of less than 20 mg/100 ml
- Y90.1Blood alcohol level of 20-39 mg/100 ml
- Y90.2Blood alcohol level of 40-59 mg/100 ml
- Y90.3Blood alcohol level of 60-79 mg/100 ml
- Y90.4Blood alcohol level of 80-99 mg/100 ml
- Y90.5Blood alcohol level of 100-119 mg/100 ml
- Y90.6Blood alcohol level of 120-199 mg/100 ml
- Y90.7Blood alcohol level of 200-239 mg/100 ml
- Y90.8Blood alcohol level of 240 mg/100 ml or more
- Y90.9Presence of alcohol in blood, level not specified
Y90 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Y90Verenalkoholin määrityksen perusteella todettu alkoholin osuus lisätekijänä
Y90Preuves du rôle de l'alcool confirmé par le taux d'alcoolémie
Y90bewijs van betrokkenheid van alcohol, vastgesteld door bepaling van
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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