ICD-9-CM diagnosis code (retired)
V01.71 — Contact with or exposure to varicella
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-CM equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM V01.71
V01.71 is an ICD-9-CM diagnosis code for contact with or exposure to varicella. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-CM took over.
The CMS General Equivalence Mappings translate it to one ICD-10-CM code, Z20.820 (Contact with and (suspected) exposure to varicella). The match is exact.
ICD-10-CM equivalents
- Z20.820Contact with and (suspected) exposure to varicellaexact match
Common questions about V01.71
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.