Y90.0 Blood alcohol level of less than 20 mg/100 ml

Billable ICD-10-CM code, FY2026.

Applies from Y90 Evidence of alcohol involvement determined by blood alcohol level

Code first

• any associated alcohol related disorders (F10)

Approximate ICD-9-CM (GEMs)

• NoD.x (approximate)

Code annotations containing back-references to Y90.0

Back-references to Y90

• Use Additional: F10 Alcohol related disorders ("code for blood alcohol level, if applicable (Y90.-)")
• Use Additional: R78.0 Finding of alcohol in blood ("external cause code (Y90.-), for detail regarding alcohol level.")

Diagnosis Index entries for Y90.0

• Blood alcohol level › less than 20mg/100ml
• Factors, supplemental › alcohol › blood level › less than 20mg/100ml

Nearby codes

• Y90 Evidence of alcohol involvement determined by blood alcohol level
• Y90.0 Blood alcohol level of less than 20 mg/100 ml (this code)
• Y90.1 Blood alcohol level of 20-39 mg/100 ml
• Y90.2 Blood alcohol level of 40-59 mg/100 ml
• Y90.3 Blood alcohol level of 60-79 mg/100 ml
• Y90.4 Blood alcohol level of 80-99 mg/100 ml
• Y90.5 Blood alcohol level of 100-119 mg/100 ml