ICD-9-CM procedure code (retired)
45.50 — Isolation of intestinal segment, not otherwise specified
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 45.50
45.50 is an ICD-9-CM procedure code for isolation of intestinal segment, not otherwise specified. 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 6 ICD-10-PCS codes, such as 0DB80ZZ (Excision of Small Intestine, Open Approach), 0DB83ZZ (Excision of Small Intestine, Percutaneous Approach) and 0DB87ZZ (Excision of Small Intestine, Via Natural or Artificial Opening). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 0DB80ZZExcision of Small Intestine, Open Approachapproximate
- 0DB83ZZExcision of Small Intestine, Percutaneous Approachapproximate
- 0DB87ZZExcision of Small Intestine, Via Natural or Artificial Openingapproximate
- 0DBE0ZZExcision of Large Intestine, Open Approachapproximate
- 0DBE3ZZExcision of Large Intestine, Percutaneous Approachapproximate
- 0DBE7ZZExcision of Large Intestine, Via Natural or Artificial Openingapproximate
Common questions about 45.50
What is the ICD-10 code for ICD-9 45.50?
- The GEMs map 45.50 to ICD-10-PCS 0DB80ZZ, 0DB83ZZ, 0DB87ZZ, 0DBE0ZZ, 0DBE3ZZ and 0DBE7ZZ.
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.