CPT / HCPCS code · 2026 CMS data · Verified 2026-08-31
CPT 76946 RVU and Medicare Payment (2026)
Echo guide for amniocentesis — 0.37 work RVU, about $34.07 non-facility Medicare payment at the 2026 conversion factor.
- Work RVU
- 0.37
- PE RVU (non-facility)
- 0.62
- PE RVU (facility)
- 0.62
- MP RVU
- 0.03
- Office payment
- $34.07
- Facility payment
- $34.07
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 76946 in a non-facility setting with national GPCI: (0.37 + 0.62 + 0.03) × $33.4009 ≈ $34.07. The same code in a facility setting pays about $34.07 because facility PE RVU (0.62) replaces office PE RVU.
What changes by locality
GPCI moves 76946 non-facility payment from $30.66 to $44.12 across CMS localities — from Arkansas to San Jose-sunnyvale-santa Clara (san Benito Cnty). 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 76946?
0.37. 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 76946 in 2026?
About $34.07 non-facility ($34.07 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 (0.37) and malpractice RVU stay fixed; only practice expense changes (0.62 office vs 0.62 facility). That is the entire office-vs-facility payment gap.