# CPT 93923

> Medicare paid $134.98 for CPT 93923 in the office (non-facility) setting and $134.98 in a facility under the Q3 2020 Physician Fee Schedule, effective July 2020. These are the national allowed amounts before the ~2% sequestration cut and before locality (GPCI) adjustment. This price has been unchanged since Q1 2020, when it decreased 0.9%.

## What it is

The fuller version of the cuff-and-waveform circulation test of the arms or legs. Pressures and waveforms are recorded at multiple levels down each limb - thigh, calf, ankle, and sometimes the toes - or the study adds exercise or other provocative maneuvers to unmask disease that looks mild at rest. Because a marked pressure drop between two neighboring cuff levels marks the segment where the artery is narrowed, this version localizes the disease instead of merely detecting it.

## Selected release

- Release: Q3 2020 (2020 C)
- Effective: July 1 – September 30, 2020
- Status indicator: A
- Office (non-facility) national allowed amount: $134.98
- Facility national allowed amount: $134.98
- Sequestration: not applied

## RVUs and formula

- Work RVU: 0.45
- Office (non-facility) practice expense RVU: 3.22
- Facility practice expense RVU: 3.22
- Malpractice RVU: 0.07
- Conversion factor: 36.0896
- Formula: `(work_rvu × work_gpci + pe_rvu × pe_gpci + mp_rvu × mp_gpci) × conversion_factor`

## Source and citation

- Source: Physician relative value file (Q3 2020)
- CMS file: https://www.cms.gov/files/zip/rvu20c-updated-06192020.zip
- Parsed file: PPRRVU20_V0618.csv, row 16,471
- Canonical page: https://localishealth.com/cpt/93923/2020/A
- Release-specific citation URL: https://localishealth.com/cpt/93923/2020/C
- Last significant update: 2026-08-04T03:09:46+00:00