CPT code 93613: 3D mapping, intracardiac electrophysiology2026 Medicare rate & RVUs in Washington, DC area

In Washington, DC area, Medicare pays $268.20 for 93613 in a facility. There’s no office rate.

Check a contract rate as a % of Medicare · 93613 nationwide

Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.

What 93613 covers

An electrophysiologist uses a catheter-based mapping system to build a three-dimensional representation of cardiac anatomy and electrical activity. The map can show catheter position and activation patterns within a heart chamber, helping the physician locate arrhythmia pathways or tissue targeted during catheter ablation. This service is typically performed in a hospital electrophysiology lab during an invasive EP procedure.

Report 93613 only with a primary procedure, such as an ablation for supraventricular tachycardia, ventricular tachycardia, or atrial fibrillation; it is not a stand-alone service. The record should support that three-dimensional intracardiac mapping was performed and describe its role in the procedure. CMS treats this as an add-on code billed with the primary procedure and paid within that procedure’s global period. The mapping service is not selected by the number of map points or lesions documented.

This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.

How Washington, DC area compares for 93613

Across 109 of 109 payment localities, the facility rate for 93613 runs from $218.31 in Wisconsin to $317.27 in Alaska. Washington, DC area pays $268.20. The RVUs are the same everywhere; the geographic indexes change the dollars.

Every other payment area

93613 rates by state

Office rate range in each state. Select a state to see its payment localities.

See 93613 in every payment locality

How the 93613 rate is calculated

Each of 93613’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.

Payment rules and modifiers for 93613

The CMS indicators that decide how 93613 is paid alongside other services.

Codes related to 93613

Related codes aren’t interchangeable: bill the code that matches the service performed.

How 93613 has changed in Washington, DC area

Price 93613 for an earlier date of service

Where the Washington, DC area rate applies

Washington, DC area is a Medicare payment area, not a city. Our Census mapping connects it to 1 cities and communities in District of Columbia. Some span more than one payment area; confirm with the service ZIP.

• Washington

Browse all communities in District of Columbia

Where these rates come from

FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.

CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027

Open CMS sourceHow we calculate rates