Z02.83
✓ BillableEncounter for blood-alcohol and blood-drug test
Factors influencing health status and contact with health services (Z00-Z99)
📋 Code Instructions
- • code for findings of alcohol or drugs in blood (R78.-)
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CodeZ02.83
BillableYes
ParentZ02.8
CategoryFactors influencing health status and contact with health services (Z00-Z99)
Excludes10 rule(s)
Excludes20 note(s)
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)