CPT / HCPCS code · 2026 CMS data · Verified 2026-08-31
CPT 33621 RVU and Medicare Payment (2026)
Transthor cath for stent — 15.78 work RVU, about $885.12 non-facility Medicare payment at the 2026 conversion factor.
- Work RVU
- 15.78
- PE RVU (non-facility)
- 6.75
- PE RVU (facility)
- 6.75
- MP RVU
- 3.97
- Office payment
- $885.12
- Facility payment
- $885.12
How the payment is calculated
Total RVU is work plus practice expense plus malpractice, each adjusted by its GPCI factor, then multiplied by the conversion factor. For 33621 in a non-facility setting with national GPCI: (15.78 + 6.75 + 3.97) × $33.4009 ≈ $885.12. The same code in a facility setting pays about $885.12 because facility PE RVU (6.75) replaces office PE RVU.
What changes by locality
GPCI moves 33621 non-facility payment from $783.89 to $1,103.77 across CMS localities — from Wisconsin to Alaska. Check your exact locality in the GPCI calculator rather than using a state average.
Related codes
Checking a different code or locality? Open the full RVU calculator to run any of the 7,790 CPT/HCPCS codes with your own GPCI factors.
Frequently asked questions
What is the 2026 work RVU for CPT 33621?
15.78. Work RVU measures physician time, skill, and intensity — it does not change by setting or locality. Total payment adds practice expense and malpractice RVUs plus the conversion factor.
How much does Medicare pay for CPT 33621 in 2026?
About $885.12 non-facility ($885.12 facility) at national GPCI with the 2026 $33.4009 conversion factor. Your locality GPCI moves the number — see the range above.
Does the work RVU change between office and facility?
No. Work RVU (15.78) and malpractice RVU stay fixed; only practice expense changes (6.75 office vs 6.75 facility). That is the entire office-vs-facility payment gap.