HCPCS Code J9321

Injection, epcoritamab-bysp, 0.16 mg
Code effective Jan 01, 2024

HCPCS Section
Drugs administered other than oral method, chemotherapy drugs

J9321 is a valid 2026 HCPCS code meaning Injection, epcoritamab-bysp, 0.16 mg or (Inj epcoritamab-bysp 0.16 mg) for short. HCPCS J9321 has been effective since 01/01/2024 and applies to Medical care.


HCPCS Code Details - J9321

HCPCS Level II Code
Section J - Drugs administered other than oral method, chemotherapy drugs
HCPCS Code J9321
Description

Long description:
Injection, epcoritamab-bysp, 0.16 mg

Short description:
Inj epcoritamab-bysp 0.16 mg

HCPCS Pricing indicator 51 - Drugs
Multiple pricing indicator A - Not applicable as HCPCS priced under one methodology
Coverage code C - Carrier judgment
ASC payment group code Effective Jan 01, 2024 - This procedure is approved to be performed in an ambulatory surgical center.
BETOS2 code O1D - Chemotherapy
HCPCS Action code N - No maintenance for this code
Type of service 1 - Medical care
Effective date Effective Jan 01, 2024
Date added Added Jan 01, 2024

See also

  • HCPCS J9320 · Injection, streptozocin, 1 gram

  • HCPCS C9155 · Injection, epcoritamab-bysp, 0.16 mg

  • HCPCS J9322 · Injection, pemetrexed (bluepoint), not therapeutically equivalent to j9305, 10 mg

1 Two-digit numeric codes are Level I code modifiers copyrighted© by the American Medical Association's Current Procedural Terminology (CPT).

2 BETOS stands for “Berenson-Eggers Type Of Service”


HCPCS Level II codes and descriptors are approved and maintained jointly by the alpha-numeric editorial panel (consisting of CMS, the Health Insurance Association of America, and the Blue Cross and Blue Shield Association). — Updated 6/23/2026

CPT® is a registered trademark of the American Medical Association (AMA). All rights reserved.