ICD-9-CM diagnosis code (retired)
616.51 — Ulceration of vulva in diseases classified elsewhere
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 616.51
616.51 is an ICD-9-CM diagnosis code for ulceration of vulva in diseases classified elsewhere. 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, N77.0 (Ulceration of vulva in diseases classified elsewhere). The match is exact.
ICD-10-CM equivalents
- N77.0Ulceration of vulva in diseases classified elsewhereexact match
Common questions about 616.51
What is the ICD-10 code for ICD-9 616.51?
- The GEMs map 616.51 to ICD-10-CM N77.0.
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.