CPT code 11981: Drug implant insertion, non-biodegradable implant2026 Medicare rate & RVUs in Mississippi

In Mississippi, Medicare pays $96.90 for 11981 in the office and $51.46 when it’s performed in a hospital or facility.

Check a contract rate as a % of Medicare · 11981 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 11981 covers

Code 11981 describes the procedure to place a non-biodegradable implant that releases medication over time. A common example is insertion of an etonogestrel contraceptive implant beneath the skin of the upper arm. The service is typically performed in an office or other outpatient setting by a physician or other qualified clinician. The implant product is distinct from the insertion procedure; for an etonogestrel contraceptive implant, the product may be reported with HCPCS code J7307 when applicable.

Report the insertion when the implant is placed, and document the medication or implant, insertion site, and completed procedure. This is a minor procedure with a 0-day global period, so same-day preoperative and postoperative care is included. When multiple procedures are performed 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 is inappropriate for this service. Assistant-at-surgery payment requires documentation of medical necessity; 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 Mississippi compares for 11981

Across 109 of 109 payment localities, the office rate for 11981 runs from $95.20 in Arkansas to $136.42 in San Benito County, CA. Mississippi pays $96.90. The RVUs are the same everywhere; the geographic indexes change the dollars.

Every other payment area

11981 rates by state

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

See 11981 in every payment locality

How the 11981 rate is calculated

Each of 11981’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 11981

The CMS indicators that decide how 11981 is paid alongside other services.

What modifiers do to the payment

When to use modifier 51

Codes related to 11981

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

How 11981 has changed in Mississippi

Price 11981 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