Y90.1
ICD-10BillableBlood alcohol level of 20-39 mg/100 ml
Official ICD-10-CM descriptor (FY2026)
Blood alcohol level of 20-39 mg/100 ml
Y90.1 is valid for submission on a claim — CMS flags it as a billable, specific code.
Related codes in Y90
- Y90.0Blood alcohol level of less than 20 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
Where this code sits
- Parent code
- Y90
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.