ICD-9-CM procedure code (retired)
36.34 — Percutaneous transmyocardial revascularization
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 36.34
36.34 is an ICD-9-CM procedure code for percutaneous transmyocardial revascularization. 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 3 ICD-10-PCS codes, such as 02QA3ZZ (Repair Heart, Percutaneous Approach), 02QB3ZZ (Repair Right Heart, Percutaneous Approach) and 02QC3ZZ (Repair Left Heart, Percutaneous Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
Common questions about 36.34
What is the ICD-10 code for ICD-9 36.34?
- The GEMs map 36.34 to ICD-10-PCS 02QA3ZZ, 02QB3ZZ and 02QC3ZZ.
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.