Y90 ICD-10-CM Code: Evidence of alcohol involvement determined by blood alcohol level
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
Y90Evidence of alcohol involvement determined by blood alcohol level
ICD-10-CM diagnosis code · United States clinical modification
Where Y90 sits
- 1
Chapter 20
External causes of morbidity (V00-Y99)
- 2
Section
Supplementary factors related to causes of morbidity classified elsewhere (Y90-Y99)
- 3
Category Y90
Evidence of alcohol involvement determined by blood alcohol level
- 4
Code Y90
Evidence of alcohol involvement determined by blood alcohol level
Codes under Y90
Y90 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Y90.0Blood alcohol level of less than 20 mg/100 mlY90.1Blood alcohol level of 20-39 mg/100 mlY90.2Blood alcohol level of 40-59 mg/100 mlY90.3Blood alcohol level of 60-79 mg/100 mlY90.4Blood alcohol level of 80-99 mg/100 mlY90.5Blood alcohol level of 100-119 mg/100 mlY90.6Blood alcohol level of 120-199 mg/100 mlY90.7Blood alcohol level of 200-239 mg/100 mlY90.8Blood alcohol level of 240 mg/100 ml or moreY90.9Presence of alcohol in blood, level not specifiedNotes for this code
Inclusion terms
No inclusion terms are listed for Y90.
Code first
- any associated alcohol related disorders (F10)
Use additional code
No “use additional code” instruction is listed for Y90.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for Y90.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for Y90.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Frequently asked questions
What does ICD-10-CM code Y90 mean?
Y90 is the FY 2027 U.S. ICD-10-CM code for “Evidence of alcohol involvement determined by blood alcohol level.”
Is Y90 a billable or specific ICD-10-CM code?
No. Y90 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is Y90 located in ICD-10-CM?
Y90 is listed in Chapter 20, External causes of morbidity (V00-Y99), within Supplementary factors related to causes of morbidity classified elsewhere (Y90-Y99) (Y90–Y99), under category Y90, Evidence of alcohol involvement determined by blood alcohol level.
What coding notes are listed for Y90?
No inclusion terms are listed for Y90 in this reference record. Code-first instructions: any associated alcohol related disorders (F10). No Excludes1 note is listed. No Excludes2 note is listed.