Category Y90
Evidence of alcohol involvement determined by blood alcohol level
Clinical Classification Guidelines
Code First
- any associated alcohol related disorders (F10)
Specific Diagnosis Codes
Blood alcohol level of less than 20 mg/100 ml
Y90.0
Blood alcohol level of 20-39 mg/100 ml
Y90.1
Blood alcohol level of 40-59 mg/100 ml
Y90.2
Blood alcohol level of 60-79 mg/100 ml
Y90.3
Blood alcohol level of 80-99 mg/100 ml
Y90.4
Blood alcohol level of 100-119 mg/100 ml
Y90.5
Blood alcohol level of 120-199 mg/100 ml
Y90.6
Blood alcohol level of 200-239 mg/100 ml
Y90.7
Blood alcohol level of 240 mg/100 ml or more
Y90.8
Presence of alcohol in blood, level not specified
Y90.9