CPT / HCPCS code · 2026 CMS data · Verified 2026-08-31
CPT 64581 RVU and Medicare Payment (2026)
Opn impltj nea sacral nerve — 11.9 work RVU, about $587.86 non-facility Medicare payment at the 2026 conversion factor.
- Work RVU
- 11.9
- PE RVU (non-facility)
- 3.97
- PE RVU (facility)
- 3.97
- MP RVU
- 1.73
- Office payment
- $587.86
- Facility payment
- $587.86
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 64581 in a non-facility setting with national GPCI: (11.9 + 3.97 + 1.73) × $33.4009 ≈ $587.86. The same code in a facility setting pays about $587.86 because facility PE RVU (3.97) replaces office PE RVU.
What changes by locality
GPCI moves 64581 non-facility payment from $541.13 to $769.27 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 64581?
11.9. 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 64581 in 2026?
About $587.86 non-facility ($587.86 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 (11.9) and malpractice RVU stay fixed; only practice expense changes (3.97 office vs 3.97 facility). That is the entire office-vs-facility payment gap.