ICD-9-CM diagnosis code (retired)
V87.42 — Personal history of monoclonal drug therapy
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 V87.42
V87.42 is an ICD-9-CM diagnosis code for personal history of monoclonal drug therapy. 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, Z92.22 (Personal history of monoclonal drug therapy). The match is exact.
ICD-10-CM equivalents
- Z92.22Personal history of monoclonal drug therapyexact match
Common questions about V87.42
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.