Home › Drug Codes › J Codes › J9053 · Blenrep
Updated October 1st, 2026

Blenrep J Code: J9053

Injection, belantamab mafodotin-blmf, 0.1 mg

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Medicare Payment Limit ?
$36.201
/ HCPCS billing unit
APC Payment Limit ?
$36.201
/ HCPCS billing unit · APC 0957
ASP ?
$•••.••
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WAC · AWP ?
$•••.••
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NDCs Crosswalked ?
1
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Drug & Product Overview

HCPCS Descriptor Injection, belantamab mafodotin-blmf, 0.1 mg
HCPCS Added Date July 1, 2026
Manufacturer GlaxoSmithKline
Route of Administration Intravenous
Generic Status Single-Source; Branded
Dosage Form Injection, Powder, For Solution

About Blenrep

Blenrep is a medication aligned to the HCPCS J Code: J9053 for billing, pricing, and reimbursement purposes in the United States. Classified under Oncology, it is administered via the intravenous route and manufactured by GlaxoSmithKline.

Manufacturers, reach out to us to add more information.

NDC Code Information

Based on publicly available CMS files. The list of NDCs below is not exhaustive.

NDC Code Drug Manufacturer Billing Units / Pkg Package Size
00173-0913-01 Blenrep GlaxoSmithKline LLC 700 70 MG / 1.4 ML
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Blenrep Pricing & Reimbursement

Historical Graphing and Billing Calculator

per HCPCS unit
As of Q4 2026

Blenrep 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
96413 Chemotherapy administration, intravenous infusion technique; up to 1 hour, single or initial substance/drug
96415 Chemotherapy administration, intravenous infusion technique; each additional hour (List separately in addition to code for primary procedure)
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 →

Blenrep 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 Blenrep billing and coding guide?
Billing and coding information for BLENREP can be found through Glaxo Smith Kline. Visit Here →
Are there any available Blenrep patient assistance programs?
BLENREP patient assistance information can be found through GLAXO SMITH KLINE. Visit Here →
Where can I find Blenrep prescribing information?
BLENREP prescribing information can be found at the link below: Visit Here →
Where can I find Blenrep side effect information?
Information regarding BLENREP's side effects can be found at MedlinePlus Visit Here →
Does billing BLENREP require JZ/JW wastage modifiers?
This product is new and does not yet appear on the CMS list of HCPCS pertaining to single-dose containers.

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