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ICD-9-CM procedure code (retired)

79.01 — Closed reduction of fracture without internal fixation, humerus

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 79.01

79.01 is an ICD-9-CM procedure code for closed reduction of fracture without internal fixation, humerus. 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 12 ICD-10-PCS codes, such as 0PSC3ZZ (Reposition Right Humeral Head, Percutaneous Approach), 0PSC4ZZ (Reposition Right Humeral Head, Percutaneous Endoscopic Approach) and 0PSCXZZ (Reposition Right Humeral Head, External Approach). All of these are approximate matches, so review the record to pick the right one.

ICD-10-PCS equivalents

Common questions about 79.01

What is the ICD-10 code for ICD-9 79.01?

The GEMs map 79.01 to ICD-10-PCS 0PSC3ZZ, 0PSC4ZZ, 0PSCXZZ, 0PSD3ZZ, 0PSD4ZZ, 0PSDXZZ and 6 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.