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ICD-9-CM procedure code (retired)

77.00 — Sequestrectomy, unspecified site

ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-PCS equivalents from the CMS General Equivalence Mappings.

About ICD-9-CM 77.00

77.00 is an ICD-9-CM procedure code for Sequestrectomy, unspecified site. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-PCS took over.

The CMS General Equivalence Mappings translate it to 132 ICD-10-PCS codes, such as 0PC00ZZ (Extirpation of Matter from Sternum, Open Approach), 0PC03ZZ (Extirpation of Matter from Sternum, Percutaneous Approach) and 0PC04ZZ (Extirpation of Matter from Sternum, Percutaneous Endoscopic Approach). All of these are approximate matches, so review the record to pick the right one.

ICD-10-PCS equivalents

Common questions about 77.00

What is the ICD-10 code for ICD-9 77.00?

The GEMs map 77.00 to ICD-10-PCS 0PC00ZZ, 0PC03ZZ, 0PC04ZZ, 0PC10ZZ, 0PC13ZZ, 0PC14ZZ and 126 more.

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.