Home Drug Codes C Codes C9165 · ELREXFIO
Updated July 1st, 2026

ELREXFIO C Code: C9165

Injection, elranatamab-bcmm, 1 mg

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Medicare Payment Limit ?
Not published
CMS publishes none for Q3 2026
APC Payment Limit ?
Not published
CMS publishes none for Q3 2026
ASP ?
No current ASP
Not available for Q3 2026
WAC · AWP ?
$•••.••
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NDCs Crosswalked ?
2
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Drug & Product Overview

HCPCS Descriptor Injection, elranatamab-bcmm, 1 mg
HCPCS Added Date January 1, 2024
Manufacturer Pfizer
Route of Administration Subcutaneous
Generic Status HCPCS Discontinued
Dosage Type Single-Dose
Dosage Form Injection, Solution

About ELREXFIO

Elrexfio is a medication aligned to the HCPCS C Code: C9165 for billing, pricing, and reimbursement purposes in the United States. Classified under Oncology, it is administered via the subcutaneous route and manufactured by Pfizer.

Manufacturers, reach out to us to add more information.

NDC Code Information

2 NDC packages are crosswalked to C9165. Package detail is available to logged-in subscribers.

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ELREXFIO CPT Administration Codes

The below list of CPT codes is intended for informational purposes only and may not be exhaustive. CPT® codes and descriptions are copyright American Medical Association (AMA). All rights reserved.

CPT Code Description
96401 Chemotherapy administration, subcutaneous or intramuscular; non-hormonal anti-neoplastic
Not on the CMS JW / JZ list

This product is new and does not yet appear on the CMS list of HCPCS pertaining to single-dose containers. Wastage billing guide →

ELREXFIO Clinical Information

Indications and drug classification.

Treated Diseases & Conditions

This list of indications is not exhaustive and may be subject to errors. The information on BuyandBill.com is intended for informational purposes only and should not be used for medical advice.

relapsed or refractory multiple myeloma

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Frequently Asked Questions

Is there an available Elrexfio billing and coding guide?
Our team has not identified a manufacturer-published source of billing and coding information for ELREXFIO.
Are there any available Elrexfio patient assistance programs?
Our team has not identified a manufacturer-published source of patient assistance information for ELREXFIO.
Where can I find Elrexfio prescribing information?
ELREXFIO prescribing information can be found at the link below: Visit Here →
Where can I find Elrexfio side effect information?
Information regarding ELREXFIO's side effects can be found at MedlinePlus Visit Here →
Does billing ELREXFIO require JZ/JW wastage modifiers?
CMS does not include ELREXFIO (C9165) on its list of HCPCS pertaining to single-dose containers. Per CMS guidelines, the JZ/JW wastage modifiers may not apply when billing C9165. For more information, visit the link below.

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