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ICD-9-CM procedure code (retired)

51.59 — Other incision of other bile duct

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 51.59

51.59 is an ICD-9-CM procedure code for other incision of other bile duct. 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 43 ICD-10-PCS codes, such as 0F9500Z (Drainage of Right Hepatic Duct with Drainage Device, Open Approach), 0F950ZZ (Drainage of Right Hepatic Duct, Open Approach) and 0F9540Z (Drainage of Right Hepatic Duct with Drainage 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 51.59

What is the ICD-10 code for ICD-9 51.59?

The GEMs map 51.59 to ICD-10-PCS 0F9500Z, 0F950ZZ, 0F9540Z, 0F954ZZ, 0F9570Z, 0F957ZZ and 37 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.