ICD-9-CM procedure code (retired)
55.7 — Nephropexy
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 55.7
55.7 is an ICD-9-CM procedure code for Nephropexy. 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 0TS00ZZ (Reposition Right Kidney, Open Approach), 0TS04ZZ (Reposition Right Kidney, Percutaneous Endoscopic Approach) and 0TS10ZZ (Reposition Left Kidney, Open Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 0TS00ZZReposition Right Kidney, Open Approachapproximate
- 0TS04ZZReposition Right Kidney, Percutaneous Endoscopic Approachapproximate
- 0TS10ZZReposition Left Kidney, Open Approachapproximate
- 0TS14ZZReposition Left Kidney, Percutaneous Endoscopic Approachapproximate
- 0TS20ZZReposition Bilateral Kidneys, Open Approachapproximate
- 0TS24ZZReposition Bilateral Kidneys, Percutaneous Endoscopic Approachapproximate
Common questions about 55.7
What is the ICD-10 code for ICD-9 55.7?
- The GEMs map 55.7 to ICD-10-PCS 0TS00ZZ, 0TS04ZZ, 0TS10ZZ, 0TS14ZZ, 0TS20ZZ and 0TS24ZZ.
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.