CPT / HCPCS code · 2026 CMS data · Verified 2026-08-31
CPT 33840 RVU and Medicare Payment (2026)
Exc coa w/direct anastomosis — 20.81 work RVU, about $1,185.4 non-facility Medicare payment at the 2026 conversion factor.
- Work RVU
- 20.81
- PE RVU (non-facility)
- 9.45
- PE RVU (facility)
- 9.45
- MP RVU
- 5.23
- Office payment
- $1,185.4
- Facility payment
- $1,185.4
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 33840 in a non-facility setting with national GPCI: (20.81 + 9.45 + 5.23) × $33.4009 ≈ $1,185.4. The same code in a facility setting pays about $1,185.4 because facility PE RVU (9.45) replaces office PE RVU.
What changes by locality
GPCI moves 33840 non-facility payment from $1,051.26 to $1,475.02 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 33840?
20.81. 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 33840 in 2026?
About $1,185.4 non-facility ($1,185.4 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 (20.81) and malpractice RVU stay fixed; only practice expense changes (9.45 office vs 9.45 facility). That is the entire office-vs-facility payment gap.