# CPT 43621

> The national PFS baseline was $2,290.10 for CPT 43621 in the office (non-facility) setting and $2,290.10 in a facility under the Q1 2023 Physician Fee Schedule, effective January 2023. These are the national allowed amounts before locality (GPCI) adjustment; sequestration is excluded. Across payment localities, both settings' amount is $1,998.77–$2,921.36. This is a 2.1% decrease from the previous quarter.

## Selected release

- Release: Q1 2023 (2023 A)
- Effective: January 1 – March 31, 2023
- Status indicator: A
- Office (non-facility) national allowed amount: $2290.10
- Facility national allowed amount: $2290.10
- Sequestration: not applied

## RVUs and formula

- Work RVU: 39.53
- Office (non-facility) practice expense RVU: 18.49
- Facility practice expense RVU: 18.49
- Malpractice RVU: 9.56
- Conversion factor: 33.8872
- Formula: `(work_rvu × work_gpci + pe_rvu × pe_gpci + mp_rvu × mp_gpci) × conversion_factor`

## Source and citation

- Source: Physician relative value file (Q1 2023)
- CMS file: https://www.cms.gov/files/zip/rvu23a-updated-01/31/2023.zip
- Parsed file: PPRRVU23_JAN.csv, row 10,278
- Canonical page: https://localishealth.com/cpt/43621/2023/A
- Release-specific citation URL: https://localishealth.com/cpt/43621/2023/A
- Last significant update: 2026-08-04T03:12:22+00:00