C9603
HCPCSPerc d-e cor stent ather br
Official HCPCS Level II long descriptor
Percutaneous transluminal coronary atherectomy, with drug-eluting intracoronary stent, with coronary angioplasty when performed; each additional branch of a major coronary artery (list separately in addition to code for primary procedure)
HCPCS Level II code C9603 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Perc d-e cor stent ather br
Added to HCPCS: 2013-01-01
Nearby codes in C9
- C9460Injection, cangrelor
- C9462Injection, delafloxacin
- C9482Sotalol hydrochloride iv
- C9488Conivaptan hcl
- C9507Covid-19 convalescent plasma
- C9600Perc drug-el cor stent sing
- C9601Perc drug-el cor stent bran
- C9602Perc d-e cor stent ather s
- C9604Perc d-e cor revasc t cabg s
- C9605Perc d-e cor revasc t cabg b
- C9606Perc d-e cor revasc w ami s
- C9607Perc d-e cor revasc chro sin
- C9608Perc d-e cor revasc chro add
- C9610Cath coronary drug-delivery
- C9725Place endorectal app
- C9726Rxt breast appl place/remov
Where this code sits
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HCPCS Level II July 2026 quarterly update. Centers for Medicare & Medicaid Services (CMS), “July 2026 Alpha-Numeric HCPCS File” (HCPC2026_JUL_ANWEB_06172026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.