CPT / HCPCS code · 2026 CMS data · Verified 2026-08-31
CPT 42845 RVU and Medicare Payment (2026)
Extensive surgery of throat — 31.75 work RVU, about $1,929.9 non-facility Medicare payment at the 2026 conversion factor.
- Work RVU
- 31.75
- PE RVU (non-facility)
- 21.39
- PE RVU (facility)
- 21.39
- MP RVU
- 4.64
- Office payment
- $1,929.9
- Facility payment
- $1,929.9
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 42845 in a non-facility setting with national GPCI: (31.75 + 21.39 + 4.64) × $33.4009 ≈ $1,929.9. The same code in a facility setting pays about $1,929.9 because facility PE RVU (21.39) replaces office PE RVU.
What changes by locality
GPCI moves 42845 non-facility payment from $1,754 to $2,437 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 42845?
31.75. 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 42845 in 2026?
About $1,929.9 non-facility ($1,929.9 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 (31.75) and malpractice RVU stay fixed; only practice expense changes (21.39 office vs 21.39 facility). That is the entire office-vs-facility payment gap.