ICD-10 code lookup
ICD-10-CM
Z21
Asymptomatic human immunodeficiency virus [HIV] infection status
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It's the public CDC file. Check the official guidelines before you code.
- Code
- Z21
- Kind
- Billable
- Chapter
- 21. Factors influencing health status
Excludes1
- acquired immunodeficiency syndrome (B20)
- contact with human immunodeficiency virus [HIV] (Z20.6)
- exposure to human immunodeficiency virus [HIV] (Z20.6)
- human immunodeficiency virus [HIV] disease (B20)
- inconclusive laboratory evidence of human immunodeficiency virus [HIV] (R75)
CMS-HCC, payment year 2027 (initial mapping)
- 1