CPT code 26841: Thumb fusion, carpometacarpal joint2026 Medicare rate & RVUs in New Mexico

In New Mexico, Medicare pays $722.09 for 26841 in a facility. There’s no office rate.

Check a contract rate as a % of Medicare · 26841 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 26841 covers

This procedure fuses the joint at the base of the thumb, where the first metacarpal meets the wrist-side carpal bone. The surgeon prepares the joint surfaces and may use internal fixation to hold the bones in position while they heal together. Hand surgeons commonly perform it in an operating room for selected patients with painful thumb-base arthritis, instability, or joint damage after trauma.

Report 26841 for the thumb carpometacarpal fusion when the service does not include the autogenous bone graft described by the graft-specific code. The operative report should identify the joint fused, the indication, the preparation and fixation performed, and whether a graft was used. The 90-day global period includes the day-before preoperative visit and 90 days of related postoperative care. For procedures in the same session, the highest-valued procedure is paid in full and other procedures are subject to the standard 50% multiple-procedure reduction. Modifier 50 identifies bilateral performance, paid at 150%. Assistant-at-surgery payment requires documented medical necessity; co-surgeon payment requires supporting documentation. Team surgery is not permitted.

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 New Mexico compares for 26841

Across 109 of 109 payment localities, the facility rate for 26841 runs from $662.84 in Arkansas to $961.03 in San Benito County, CA. New Mexico pays $722.09. The RVUs are the same everywhere; the geographic indexes change the dollars.

Every other payment area

26841 rates by state

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

See 26841 in every payment locality

How the 26841 rate is calculated

Each of 26841’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 26841

26841 has a 90-day global period: related visits in that window are included in the surgery payment.

What modifiers do to the payment

When to use modifier 50

Codes related to 26841

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

How 26841 has changed in New Mexico

Price 26841 for an earlier date of service

Where the New Mexico rate applies

New Mexico is a Medicare payment area, not a city. Our Census mapping connects it to 528 cities and communities in New Mexico. Some span more than one payment area; confirm with the service ZIP.

• Abeytas
• Abiquiu
• Acomita Lake
• Adelino
• Agua Fria
• Alamillo
• Alamo
• Alamogordo

Browse all communities in New Mexico

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