# CPT 36475

> Medicare paid $1,568.86 for CPT 36475 in the office (non-facility) setting and $295.37 in a facility under the Q4 2015 Physician Fee Schedule, effective October 2015. These are the national allowed amounts before the ~2% sequestration cut and before locality (GPCI) adjustment. This is a 0.5% increase from the previous quarter.

## What it is

Closure of a leaking superficial leg vein from the inside using heat. A catheter is slid into the vein through a small puncture, numbing fluid is placed around the vein to protect nearby tissue, and radiofrequency energy heats the vein wall so it shrinks and seals; blood then reroutes through healthy deep veins. What sets this entry apart from its neighbours is the energy source, radiofrequency rather than laser or a chemical agent. It describes the first vein treated in a leg during the session, with a companion code for each further vein.

## Selected release

- Release: Q4 2015 (2015 D)
- Effective: October 1 – December 31, 2015
- Status indicator: A
- Office (non-facility) national allowed amount: $1568.86
- Facility national allowed amount: $295.37
- Sequestration: not applied

## RVUs and formula

- Work RVU: 5.30
- Office (non-facility) practice expense RVU: 37.25
- Facility practice expense RVU: 1.81
- Malpractice RVU: 1.11
- Conversion factor: 35.9335
- Formula: `(work_rvu × work_gpci + pe_rvu × pe_gpci + mp_rvu × mp_gpci) × conversion_factor`

## Source and citation

- Source: Physician relative value file (Q4 2015)
- CMS file: https://www.cms.gov/medicare/medicare-fee-for-service-payment/physicianfeesched/downloads/rvu15d.zip
- Parsed file: PPRRVU15_OCT05_V1001.csv, row 7,901
- Canonical page: https://localishealth.com/cpt/36475/2015/D
- Release-specific citation URL: https://localishealth.com/cpt/36475/2015/D
- Last significant update: 2026-08-04T03:06:14+00:00