Evidence of alcohol involv determined by blood alcohol level (Y90)

ICD-10 Index
- External causes of morbidity and mortality (V01–Y98)
  - Supplementary factors related to causes of morbidity classified elsewhere (Y90-Y99)
    - - Y90 - Evidence of alcohol involv determined by blood alcohol level NON-BILLABLE CODE
      - Y90.0 - Blood alcohol level of less than 20 mg/100 ml BILLABLE CODE
      - Y90.1 - Blood alcohol level of 20-39 mg/100 ml BILLABLE CODE
      - Y90.2 - Blood alcohol level of 40-59 mg/100 ml BILLABLE CODE
      - Y90.3 - Blood alcohol level of 60-79 mg/100 ml BILLABLE CODE
      - Y90.4 - Blood alcohol level of 80-99 mg/100 ml BILLABLE CODE
      - Y90.5 - Blood alcohol level of 100-119 mg/100 ml BILLABLE CODE
      - Y90.6 - Blood alcohol level of 120-199 mg/100 ml BILLABLE CODE
      - Y90.7 - Blood alcohol level of 200-239 mg/100 ml BILLABLE CODE
      - Y90.8 - Blood alcohol level of 240 mg/100 ml or more BILLABLE CODE
      - Y90.9 - Presence of alcohol in blood, level not specified BILLABLE CODE

Instructional Notations

Code First Code First
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions, the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists, there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation.

any associated alcohol related disorders F10