# CPT 40843

> The national PFS baseline was $1,202.01 for CPT 40843 in the Office (non-facility) setting and $870.80 in a facility under the Q1 2024 Physician Fee Schedule, effective January 2024. These are the national allowed amounts before locality (GPCI) adjustment; sequestration is excluded. Across payment localities, the office amount is $1,066.47–$1,513.52 and the facility amount is $781.63–$1,081.31. This is a 1.7% increase from the previous quarter.

## Selected release

- Release: Q1 2024 (2024 A)
- Effective: January 1 – March 31, 2024
- Status indicator: R
- Office (non-facility) national allowed amount: $1202.01
- Facility national allowed amount: $870.80
- Sequestration: not applied

## RVUs and formula

- Work RVU: 12.79
- Office (non-facility) practice expense RVU: 20.96
- Facility practice expense RVU: 11.01
- Malpractice RVU: 2.36
- Conversion factor: 33.2875
- Formula: `(work_rvu × work_gpci + pe_rvu × pe_gpci + mp_rvu × mp_gpci) × conversion_factor`

## Source and citation

- Source: Physician relative value file (Q1 2024)
- CMS file: https://www.cms.gov/files/zip/rvu24ar-posted-04/01/2024.zip
- Parsed file: PPRRVU24_JAN.csv, row 10,320
- Canonical page: https://localishealth.com/cpt/40843/2024/A
- Release-specific citation URL: https://localishealth.com/cpt/40843/2024/A
- Last significant update: 2026-09-14T14:04:53+00:00