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ICD-9-CM procedure code (retired)

46.02 — Resection of exteriorized segment of small intestine

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 46.02

46.02 is an ICD-9-CM procedure code for resection of exteriorized segment of small intestine. 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 4 ICD-10-PCS codes, such as 0DB87ZZ (Excision of Small Intestine, Via Natural or Artificial Opening), 0DB97ZZ (Excision of Duodenum, Via Natural or Artificial Opening) and 0DBA7ZZ (Excision of Jejunum, Via Natural or Artificial Opening). All of these are approximate matches, so review the record to pick the right one.

ICD-10-PCS equivalents

Common questions about 46.02

What is the ICD-10 code for ICD-9 46.02?

The GEMs map 46.02 to ICD-10-PCS 0DB87ZZ, 0DB97ZZ, 0DBA7ZZ and 0DBB7ZZ.

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.