ICD-10-CM Book 2026 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 1 A00-B99 Certain infectious and parasitic diseases /
B20 Human immunodeficiency virus [HIV] disease /
B20 Human immunodeficiency virus [HIV] disease

  Billable ICD-10-CM Code B20
B20
Human immunodeficiency virus [HIV] disease
codeFirst
Human immunodeficiency virus [HIV] disease complicating pregnancy, childbirth and the puerperium, if applicable (O98.7-)
includes
acquired immune deficiency syndrome [AIDS]
AIDS-related complex [ARC]
HIV infection, symptomatic
useAdditionalCode
code(s) to identify all manifestations of HIV infection
excludes1
asymptomatic human immunodeficiency virus [HIV] infection status (Z21)
exposure to HIV virus (Z20.6)
inconclusive serologic evidence of HIV (R75)