ICD-9-CM procedure code (retired)
35.73 — Other and unspecified repair of endocardial cushion defect
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 35.73
35.73 is an ICD-9-CM procedure code for other and unspecified repair of endocardial cushion defect. 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 02QB0ZZ (Repair Right Heart, Open Approach), 02QB3ZZ (Repair Right Heart, Percutaneous Approach) and 02QB4ZZ (Repair Right Heart, Percutaneous Endoscopic Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 02QB0ZZRepair Right Heart, Open Approachapproximate
- 02QB3ZZRepair Right Heart, Percutaneous Approachapproximate
- 02QB4ZZRepair Right Heart, Percutaneous Endoscopic Approachapproximate
- 02QC0ZZRepair Left Heart, Open Approachapproximate
- 02QC3ZZRepair Left Heart, Percutaneous Approachapproximate
- 02QC4ZZRepair Left Heart, Percutaneous Endoscopic Approachapproximate
Common questions about 35.73
What is the ICD-10 code for ICD-9 35.73?
- The GEMs map 35.73 to ICD-10-PCS 02QB0ZZ, 02QB3ZZ, 02QB4ZZ, 02QC0ZZ, 02QC3ZZ and 02QC4ZZ.
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.