# CPT 37252

> The national PFS baseline was $1,397.86 for CPT 37252 in the office (non-facility) setting and $95.76 in a facility under the Q1 2018 Physician Fee Schedule, effective January 2018. These are the national allowed amounts before locality (GPCI) adjustment; sequestration is excluded. Across payment localities, the office amount is $1,213.24–$1,861.93 and the facility amount is $84.87–$126.19. This is a 0.3% decrease from the previous quarter.

## Selected release

- Release: Q1 2018 (2018 A)
- Effective: January 1 – March 31, 2018
- Status indicator: A
- Office (non-facility) national allowed amount: $1397.86
- Facility national allowed amount: $95.76
- Sequestration: not applied

## RVUs and formula

- Work RVU: 1.80
- Office (non-facility) practice expense RVU: 36.65
- Facility practice expense RVU: 0.48
- Malpractice RVU: 0.38
- Conversion factor: 35.9996
- Formula: `(work_rvu × work_gpci + pe_rvu × pe_gpci + mp_rvu × mp_gpci) × conversion_factor`

## Source and citation

- Source: Physician relative value file (Q1 2018)
- CMS file: https://www.cms.gov/medicare/medicare-fee-for-service-payment/physicianfeesched/downloads/rvu18ar1.zip
- Parsed file: PPRRVU18_JAN.csv, row 8,526
- Canonical page: https://localishealth.com/cpt/37252/2018/A
- Release-specific citation URL: https://localishealth.com/cpt/37252/2018/A
- Last significant update: 2026-09-14T15:22:39+00:00