ICD-10 diagnosis code

Y91 Evidence of alcohol involvement determined by level of intoxication

This page in Swedish

Y91 is the ICD-10 code for Evidence of alcohol involvement determined by level of intoxication. It is a three-character category divided into 5 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

What Y91 excludes

Conditions that look similar but belong under another code.

  • evidence of alcohol involvement determined by blood alcohol content Y90.-

Subcodes of Y91

Y91 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

FinlandICD-10-FI

Y91Humalatilan asteen perusteella arvioitu alkoholin osuus lisätekijänä

FranceICD-10-FR

Y91Preuves du rôle de l'alcool confirmé par le degré d'intoxication

NetherlandsICD-10-NL

Y91bewijs van betrokkenheid van alcohol, vastgesteld door mate 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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