ICD-9-CM procedure code (retired)
45.94 — Large-to-large intestinal anastomosis
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 45.94
45.94 is an ICD-9-CM procedure code for Large-to-large intestinal anastomosis. 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 59 ICD-10-PCS codes, such as 0D1H0ZH (Bypass Cecum to Cecum, Open Approach), 0D1H0ZK (Bypass Cecum to Ascending Colon, Open Approach) and 0D1H0ZL (Bypass Cecum to Transverse Colon, Open Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 0D1H0ZHBypass Cecum to Cecum, Open Approachapproximate
- 0D1H0ZKBypass Cecum to Ascending Colon, Open Approachapproximate
- 0D1H0ZLBypass Cecum to Transverse Colon, Open Approachapproximate
- 0D1H0ZMBypass Cecum to Descending Colon, Open Approachapproximate
- 0D1H0ZNBypass Cecum to Sigmoid Colon, Open Approachapproximate
- 0D1H0ZPBypass Cecum to Rectum, Open Approachapproximate
- 0D1H4ZHBypass Cecum to Cecum, Percutaneous Endoscopic Approachapproximate
- 0D1H4ZKBypass Cecum to Ascending Colon, Percutaneous Endoscopic Approachapproximate
- 0D1H4ZLBypass Cecum to Transverse Colon, Percutaneous Endoscopic Approachapproximate
- 0D1H4ZMBypass Cecum to Descending Colon, Percutaneous Endoscopic Approachapproximate
- 0D1H4ZNBypass Cecum to Sigmoid Colon, Percutaneous Endoscopic Approachapproximate
- 0D1H4ZPBypass Cecum to Rectum, Percutaneous Endoscopic Approachapproximate
- 0D1H8ZHBypass Cecum to Cecum, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1H8ZKBypass Cecum to Ascending Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1H8ZLBypass Cecum to Transverse Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1H8ZMBypass Cecum to Descending Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1H8ZNBypass Cecum to Sigmoid Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1K0ZKBypass Ascending Colon to Ascending Colon, Open Approachapproximate
- 0D1K0ZLBypass Ascending Colon to Transverse Colon, Open Approachapproximate
- 0D1K0ZMBypass Ascending Colon to Descending Colon, Open Approachapproximate
- 0D1K0ZNBypass Ascending Colon to Sigmoid Colon, Open Approachapproximate
- 0D1K0ZPBypass Ascending Colon to Rectum, Open Approachapproximate
- 0D1K4ZKBypass Ascending Colon to Ascending Colon, Percutaneous Endoscopic Approachapproximate
- 0D1K4ZLBypass Ascending Colon to Transverse Colon, Percutaneous Endoscopic Approachapproximate
- 0D1K4ZMBypass Ascending Colon to Descending Colon, Percutaneous Endoscopic Approachapproximate
- 0D1K4ZNBypass Ascending Colon to Sigmoid Colon, Percutaneous Endoscopic Approachapproximate
- 0D1K4ZPBypass Ascending Colon to Rectum, Percutaneous Endoscopic Approachapproximate
- 0D1K8ZKBypass Ascending Colon to Ascending Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1K8ZLBypass Ascending Colon to Transverse Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1K8ZMBypass Ascending Colon to Descending Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1K8ZNBypass Ascending Colon to Sigmoid Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1K8ZPBypass Ascending Colon to Rectum, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1L0ZLBypass Transverse Colon to Transverse Colon, Open Approachapproximate
- 0D1L0ZMBypass Transverse Colon to Descending Colon, Open Approachapproximate
- 0D1L0ZNBypass Transverse Colon to Sigmoid Colon, Open Approachapproximate
- 0D1L0ZPBypass Transverse Colon to Rectum, Open Approachapproximate
- 0D1L4ZLBypass Transverse Colon to Transverse Colon, Percutaneous Endoscopic Approachapproximate
- 0D1L4ZMBypass Transverse Colon to Descending Colon, Percutaneous Endoscopic Approachapproximate
- 0D1L4ZNBypass Transverse Colon to Sigmoid Colon, Percutaneous Endoscopic Approachapproximate
- 0D1L4ZPBypass Transverse Colon to Rectum, Percutaneous Endoscopic Approachapproximate
- 0D1L8ZLBypass Transverse Colon to Transverse Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1L8ZMBypass Transverse Colon to Descending Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1L8ZNBypass Transverse Colon to Sigmoid Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1L8ZPBypass Transverse Colon to Rectum, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1M0ZMBypass Descending Colon to Descending Colon, Open Approachapproximate
- 0D1M0ZNBypass Descending Colon to Sigmoid Colon, Open Approachapproximate
- 0D1M0ZPBypass Descending Colon to Rectum, Open Approachapproximate
- 0D1M4ZMBypass Descending Colon to Descending Colon, Percutaneous Endoscopic Approachapproximate
- 0D1M4ZNBypass Descending Colon to Sigmoid Colon, Percutaneous Endoscopic Approachapproximate
- 0D1M4ZPBypass Descending Colon to Rectum, Percutaneous Endoscopic Approachapproximate
- 0D1M8ZMBypass Descending Colon to Descending Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1M8ZNBypass Descending Colon to Sigmoid Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1M8ZPBypass Descending Colon to Rectum, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1N0ZNBypass Sigmoid Colon to Sigmoid Colon, Open Approachapproximate
- 0D1N0ZPBypass Sigmoid Colon to Rectum, Open Approachapproximate
- 0D1N4ZNBypass Sigmoid Colon to Sigmoid Colon, Percutaneous Endoscopic Approachapproximate
- 0D1N4ZPBypass Sigmoid Colon to Rectum, Percutaneous Endoscopic Approachapproximate
- 0D1N8ZNBypass Sigmoid Colon to Sigmoid Colon, Via Natural or Artificial Opening Endoscopicapproximate
- 0D1N8ZPBypass Sigmoid Colon to Rectum, Via Natural or Artificial Opening Endoscopicapproximate
Common questions about 45.94
What is the ICD-10 code for ICD-9 45.94?
- The GEMs map 45.94 to ICD-10-PCS 0D1H0ZH, 0D1H0ZK, 0D1H0ZL, 0D1H0ZM, 0D1H0ZN, 0D1H0ZP and 53 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.