ICD-9-CM procedure code (retired)
56.74 — Ureteroneocystostomy
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 56.74
56.74 is an ICD-9-CM procedure code for Ureteroneocystostomy. 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 0T160ZB (Bypass Right Ureter to Bladder, Open Approach), 0T164ZB (Bypass Right Ureter to Bladder, Percutaneous Endoscopic Approach) and 0T170ZB (Bypass Left Ureter to Bladder, Open Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 0T160ZBBypass Right Ureter to Bladder, Open Approachapproximate
- 0T164ZBBypass Right Ureter to Bladder, Percutaneous Endoscopic Approachapproximate
- 0T170ZBBypass Left Ureter to Bladder, Open Approachapproximate
- 0T174ZBBypass Left Ureter to Bladder, Percutaneous Endoscopic Approachapproximate
- 0T180ZBBypass Bilateral Ureters to Bladder, Open Approachapproximate
- 0T184ZBBypass Bilateral Ureters to Bladder, Percutaneous Endoscopic Approachapproximate
Common questions about 56.74
What is the ICD-10 code for ICD-9 56.74?
- The GEMs map 56.74 to ICD-10-PCS 0T160ZB, 0T164ZB, 0T170ZB, 0T174ZB, 0T180ZB and 0T184ZB.
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.