Asymptomatic human immunodeficiency virus [HIV] infection status Z21
- Z21 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2019 edition of ICD-10-CM Z21 became effective on October 1, 2018.
- This is the American ICD-10-CM version of Z21 - other international versions of ICD-10 Z21 may differ.
- HIV positive NOS
- Human immunodeficiency virus [HIV] disease complicating pregnancy, childbirth and the puerperium, if applicable (O98.7-)
Codes: = Billable
Z21 Asymptomatic human immunodeficiency virus [HIV] infection status
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.