CPT code 11421: Lesion excision, scalp, neck, hands, feet, genitalia2026 Medicare rate & RVUs in South Dakota

In South Dakota, Medicare pays $155.55 for 11421 in the office and $95.10 when it’s performed in a hospital or facility.

Check a contract rate as a % of Medicare · 11421 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 11421 covers

This code represents full-thickness surgical removal of a benign skin lesion from the scalp, neck, hands, feet, or genitalia. Dermatologists, primary care clinicians, and surgeons commonly perform the procedure in an office or outpatient setting. The reported size is the excised diameter: the lesion’s greatest diameter plus the narrowest margins needed for complete removal. The code is not selected by the length of the incision or the size of the specimen after removal.

Document the lesion’s site, benign diagnosis, excised diameter, and removal method. Routine simple closure is included; a separately performed intermediate or complex repair may be reported when its requirements are met. CMS assigns a 10-day global period, so related postoperative visits during that period are included. When multiple procedures occur in one session, the highest-valued procedure is paid in full and others at 50%. Modifier 50 is inappropriate for this code. Medicare does not pay an assistant at surgery, and co-surgeons and team surgery are 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 South Dakota compares for 11421

Across 109 of 109 payment localities, the office rate for 11421 runs from $141.64 in Arkansas to $208.74 in San Benito County, CA. South Dakota pays $155.55. The RVUs are the same everywhere; the geographic indexes change the dollars.

Every other payment area

11421 rates by state

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

See 11421 in every payment locality

How the 11421 rate is calculated

Each of 11421’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 11421

11421 has a 10-day global period: related visits in that window are included in the surgery payment.

What modifiers do to the payment

When to use modifier 51

Codes related to 11421

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

How 11421 has changed in South Dakota

Price 11421 for an earlier date of service

Where the South Dakota rate applies

South Dakota is a Medicare payment area, not a city. Our Census mapping connects it to 485 cities and communities in South Dakota. Some span more than one payment area; confirm with the service ZIP.

• Aberdeen
• Agar
• Agency Village
• Akaska
• Albee
• Alcester
• Alexandria
• Allen

Browse all communities in South Dakota

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