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ICD-9-CM procedure code (retired)

78.50 — Internal fixation of bone without fracture reduction, 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 78.50

78.50 is an ICD-9-CM procedure code for internal fixation of bone without fracture reduction, 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 138 ICD-10-PCS codes, such as 0PS004Z (Reposition Sternum with Internal Fixation Device, Open Approach), 0PS034Z (Reposition Sternum with Internal Fixation Device, Percutaneous Approach) and 0PS044Z (Reposition Sternum with Internal Fixation Device, 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 78.50

What is the ICD-10 code for ICD-9 78.50?

The GEMs map 78.50 to ICD-10-PCS 0PS004Z, 0PS034Z, 0PS044Z, 0PS104Z, 0PS134Z, 0PS144Z and 132 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.