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ICD-9-CM procedure code (retired)

17.56 — Atherectomy of other non-coronary vessel(s)

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 17.56

17.56 is an ICD-9-CM procedure code for atherectomy of other non-coronary vessel(s). 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 60 ICD-10-PCS codes, such as 02CP3ZZ (Extirpation of Matter from Pulmonary Trunk, Percutaneous Approach), 02CQ3ZZ (Extirpation of Matter from Right Pulmonary Artery, Percutaneous Approach) and 02CR3ZZ (Extirpation of Matter from Left Pulmonary Artery, Percutaneous Approach). All of these are approximate matches, so review the record to pick the right one.

ICD-10-PCS equivalents

Common questions about 17.56

What is the ICD-10 code for ICD-9 17.56?

The GEMs map 17.56 to ICD-10-PCS 02CP3ZZ, 02CQ3ZZ, 02CR3ZZ, 02CS3ZZ, 02CT3ZZ, 02CV3ZZ and 54 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.