ICD-9-CM diagnosis code (retired)
526.3 — Central giant cell (reparative) granuloma
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 526.3
526.3 is an ICD-9-CM diagnosis code for central giant cell (reparative) granuloma. 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, M27.1 (Giant cell granuloma, central). The match is exact.
ICD-10-CM equivalents
- M27.1Giant cell granuloma, centralexact match
Common questions about 526.3
What is the ICD-10 code for ICD-9 526.3?
- The GEMs map 526.3 to ICD-10-CM M27.1.
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.