CPT code 37270: Arterial stenting, complex, each additional vessel2026 Medicare rate & RVUs in Tennessee

In Tennessee, Medicare pays $3,177.91 for 37270 in the office and $207.35 when it’s performed in a hospital or facility.

Check a contract rate as a % of Medicare · 37270 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 37270 covers

This add-on service represents stent treatment of an additional vessel in the femoral-popliteal territory when the intervention meets CPT’s complex criteria. Vascular surgeons, interventional radiologists, and interventional cardiologists may perform it in a catheterization or angiography suite for lower-extremity arterial disease. The code distinguishes the additional treated vessel from the first vessel and from simpler interventions; the record should identify the vessel treated, the stent procedure, and the facts supporting complex classification.

Report 37270 with the applicable primary procedure for the first complex stented vessel, such as 37269, and count each additional qualifying vessel rather than each stent. The code is an add-on and is paid within the primary procedure’s global period. For bilateral procedures reported with modifier 50, CMS pays this code at 150%. When atherectomy is also performed in the same vessel, use the applicable combination code rather than reporting this stent-only code with a separate atherectomy code for that vessel.

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 Tennessee compares for 37270

Across 109 of 109 payment localities, the office rate for 37270 runs from $3,012.60 in Arkansas to $4,949.10 in San Benito County, CA. Tennessee pays $3,177.91. The RVUs are the same everywhere; the geographic indexes change the dollars.

Every other payment area

37270 rates by state

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

See 37270 in every payment locality

How the 37270 rate is calculated

Each of 37270’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 37270

The CMS indicators that decide how 37270 is paid alongside other services.

What modifiers do to the payment

When to use modifier 50

Codes related to 37270

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

How 37270 has changed in Tennessee

Price 37270 for an earlier date of service

Where the Tennessee rate applies

Tennessee is a Medicare payment area, not a city. Our Census mapping connects it to 504 cities and communities in Tennessee. Some span more than one payment area; confirm with the service ZIP.

• Adams
• Adamsville
• Alamo
• Alcoa
• Alexandria
• Algood
• Allardt
• Altamont

Browse all communities in Tennessee

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