CPT / HCPCS code · 2026 CMS data · Verified 2026-08-31
CPT 45020 RVU and Medicare Payment (2026)
Drainage of rectal abscess — 8.35 work RVU, about $551.78 non-facility Medicare payment at the 2026 conversion factor.
- Work RVU
- 8.35
- PE RVU (non-facility)
- 6.54
- PE RVU (facility)
- 6.54
- MP RVU
- 1.63
- Office payment
- $551.78
- Facility payment
- $551.78
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 45020 in a non-facility setting with national GPCI: (8.35 + 6.54 + 1.63) × $33.4009 ≈ $551.78. The same code in a facility setting pays about $551.78 because facility PE RVU (6.54) replaces office PE RVU.
What changes by locality
GPCI moves 45020 non-facility payment from $494.58 to $680.99 across CMS localities — from Arkansas 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 45020?
8.35. 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 45020 in 2026?
About $551.78 non-facility ($551.78 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 (8.35) and malpractice RVU stay fixed; only practice expense changes (6.54 office vs 6.54 facility). That is the entire office-vs-facility payment gap.