ICD-9-CM procedure code (retired)
35.00 — Closed heart valvotomy, unspecified valve
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 35.00
35.00 is an ICD-9-CM procedure code for closed heart valvotomy, unspecified valve. 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 8 ICD-10-PCS codes, such as 02NF3ZZ (Release Aortic Valve, Percutaneous Approach), 02NF4ZZ (Release Aortic Valve, Percutaneous Endoscopic Approach) and 02NG3ZZ (Release Mitral Valve, Percutaneous Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 02NF3ZZRelease Aortic Valve, Percutaneous Approachapproximate
- 02NF4ZZRelease Aortic Valve, Percutaneous Endoscopic Approachapproximate
- 02NG3ZZRelease Mitral Valve, Percutaneous Approachapproximate
- 02NG4ZZRelease Mitral Valve, Percutaneous Endoscopic Approachapproximate
- 02NH3ZZRelease Pulmonary Valve, Percutaneous Approachapproximate
- 02NH4ZZRelease Pulmonary Valve, Percutaneous Endoscopic Approachapproximate
- 02NJ3ZZRelease Tricuspid Valve, Percutaneous Approachapproximate
- 02NJ4ZZRelease Tricuspid Valve, Percutaneous Endoscopic Approachapproximate
Common questions about 35.00
What is the ICD-10 code for ICD-9 35.00?
- The GEMs map 35.00 to ICD-10-PCS 02NF3ZZ, 02NF4ZZ, 02NG3ZZ, 02NG4ZZ, 02NH3ZZ, 02NH4ZZ and 2 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.