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ICD-9-CM procedure code (retired)

77.47 — Biopsy of bone, tibia and fibula

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 77.47

77.47 is an ICD-9-CM procedure code for biopsy of bone, tibia and fibula. 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 24 ICD-10-PCS codes, such as 0Q9G0ZX (Drainage of Right Tibia, Open Approach, Diagnostic), 0Q9G3ZX (Drainage of Right Tibia, Percutaneous Approach, Diagnostic) and 0Q9G4ZX (Drainage of Right Tibia, Percutaneous Endoscopic Approach, Diagnostic). All of these are approximate matches, so review the record to pick the right one.

ICD-10-PCS equivalents

Common questions about 77.47

What is the ICD-10 code for ICD-9 77.47?

The GEMs map 77.47 to ICD-10-PCS 0Q9G0ZX, 0Q9G3ZX, 0Q9G4ZX, 0Q9H0ZX, 0Q9H3ZX, 0Q9H4ZX and 18 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.