HCPCS code Q5111: Udenyca injection, per 0.5 mg2026 Medicare rate & RVUs in Mississippi

CMS doesn’t publish a rate for Q5111 in Mississippi.

Check a contract rate as a % of Medicare · Q5111 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 Q5111 covers

This code identifies Udenyca (pegfilgrastim-cbqv), a long-acting granulocyte colony-stimulating factor used to reduce the risk of infection associated with febrile neutropenia in patients receiving myelosuppressive chemotherapy. It is administered subcutaneously, typically as a dose following a chemotherapy cycle. Oncology practices and hospital outpatient departments commonly report the drug when they furnish it to a patient; the code identifies the medication, not the injection service.

Each unit represents 0.5 mg of pegfilgrastim-cbqv, so a 6 mg dose corresponds to 12 units. CMS assigns this code physician fee schedule status E, meaning it is excluded from the physician fee schedule; when Medicare covers it, payment is under another method. CMS classifies it as a Part B drug, generally priced from the quarterly ASP drug pricing files when covered. Coverage is left to the Medicare contractor’s judgment.

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 Q5111

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Q5111 rates by state

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

See Q5111 in every payment locality

How the Q5111 rate is calculated

Each of Q5111’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 Q5111

Q5111 has no global surgery period, no multiple-procedure, bilateral or assistant-at-surgery adjustment, and no professional/technical split. What changes the payment is where the service happens: the place of service on the claim decides whether Medicare pays the office or the facility rate.

Codes related to Q5111

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

How Q5111 has changed in Mississippi

Price Q5111 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