# CPT 37183

> The national PFS baseline was $6,338.13 for CPT 37183 in the office (non-facility) setting and $374.09 in a facility under the Q2 2022 Physician Fee Schedule, effective April 2022. These are the national allowed amounts before locality (GPCI) adjustment; sequestration is excluded. Across payment localities, the office amount is $5,374.76–$8,669.17 and the facility amount is $347.55–$508.00. This price has been unchanged since Q1 2022, when it decreased 3.9%.

## Selected release

- Release: Q2 2022 (2022 B)
- Effective: April 1 – June 30, 2022
- Status indicator: A
- Office (non-facility) national allowed amount: $6338.13
- Facility national allowed amount: $374.09
- Sequestration: not applied

## RVUs and formula

- Work RVU: 7.74
- Office (non-facility) practice expense RVU: 174.69
- Facility practice expense RVU: 2.35
- Malpractice RVU: 0.72
- Conversion factor: 34.6062
- Formula: `(work_rvu × work_gpci + pe_rvu × pe_gpci + mp_rvu × mp_gpci) × conversion_factor`

## Source and citation

- Source: Physician relative value file (Q2 2022)
- CMS file: https://www.cms.gov/files/zip/rvu22b.zip
- Parsed file: PPRRVU22_APR.csv, row 9,260
- Canonical page: https://localishealth.com/cpt/37183/2022/A
- Release-specific citation URL: https://localishealth.com/cpt/37183/2022/B
- Last significant update: 2026-08-04T03:11:36+00:00