CPT code 35683: Composite bypass graft, three or more segments2026 Medicare rate & RVUs in Mississippi

In Mississippi, Medicare pays $347.62 for 35683 in a facility. There’s no office rate.

Check a contract rate as a % of Medicare · 35683 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 35683 covers

This add-on describes the graft construction used during an arterial bypass when the composite graft comprises three or more segments. A vascular surgeon typically performs the bypass in an operating room, using the graft to route blood around an obstructed or diseased artery. The primary bypass code identifies the bypass procedure and its anatomic route; this code identifies the qualifying composite graft configuration.

Report it only with a primary bypass procedure, not as a stand-alone service. The operative report should support the bypass performed and document the graft construction, including the number of segments used. For example, a femoral-to-popliteal or femoral-to-tibial bypass may have a composite graft configuration; select the primary code for the documented route and use this add-on when the graft has three or more segments. CMS pays it within the primary procedure's global period.

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 Mississippi compares for 35683

Across 109 of 109 payment localities, the facility rate for 35683 runs from $319.38 in Wisconsin to $477.74 in Miami, FL. Mississippi pays $347.62. The RVUs are the same everywhere; the geographic indexes change the dollars.

Every other payment area

35683 rates by state

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

See 35683 in every payment locality

How the 35683 rate is calculated

Each of 35683’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 35683

The CMS indicators that decide how 35683 is paid alongside other services.

Codes related to 35683

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

How 35683 has changed in Mississippi

Price 35683 for an earlier date of service

Where the Mississippi rate applies

Mississippi is a Medicare payment area, not a city. Our Census mapping connects it to 427 cities and communities in Mississippi. Some span more than one payment area; confirm with the service ZIP.

• Abbeville
• Aberdeen
• Ackerman
• Agricola
• Alcorn State University
• Algoma
• Alligator
• Amory

Browse all communities in Mississippi

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