CPT / HCPCS code · 2026 CMS data · Verified 2026-08-31
CPT 47420 RVU and Medicare Payment (2026)
Incision of bile duct — 21.48 work RVU, about $1,238.84 non-facility Medicare payment at the 2026 conversion factor.
- Work RVU
- 21.48
- PE RVU (non-facility)
- 10.23
- PE RVU (facility)
- 10.23
- MP RVU
- 5.38
- Office payment
- $1,238.84
- Facility payment
- $1,238.84
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 47420 in a non-facility setting with national GPCI: (21.48 + 10.23 + 5.38) × $33.4009 ≈ $1,238.84. The same code in a facility setting pays about $1,238.84 because facility PE RVU (10.23) replaces office PE RVU.
What changes by locality
GPCI moves 47420 non-facility payment from $1,100.14 to $1,539.09 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 47420?
21.48. 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 47420 in 2026?
About $1,238.84 non-facility ($1,238.84 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 (21.48) and malpractice RVU stay fixed; only practice expense changes (10.23 office vs 10.23 facility). That is the entire office-vs-facility payment gap.