ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 21  /  Z20-Z29  /  Z21
Z21 Asymptomatic human immunodeficiency virus [HIV] infection status
HIV positive NOS
CodeFirst Human immunodeficiency virus [HIV] disease complicating pregnancy, childbirth and the puerperium, if applicable (O98.7-)
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)
invalidAdmission Yes