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J9303 Panitumumab injection

J Codes (Drugs)

Also known as: panitumumab, Vectibix

Injection of panitumumab, an epidermal growth factor receptor monoclonal antibody. Used for metastatic colorectal cancer.

In Plain Language

colon cancer injection; colorectal cancer treatment

Clinical Context

Used for metastatic colorectal cancer with KRAS wild-type status. Monotherapy or combination with chemotherapy and bevacizumab.

RVU Information

CPT J9303 does not have a physician work RVU assigned by CMS. This is typical for supply, drug, and equipment codes — reimbursement is based on Average Sales Price (ASP), fee schedules, or payer contracts rather than the RVU system.

Billing & Documentation

J-codes represent drugs administered by a healthcare provider (not self-administered). Documentation must include the drug name, dosage, route of administration, and medical necessity. Most payers require the National Drug Code (NDC) on the claim. Bill the appropriate administration code (96365-96379) in addition to the drug code.

Specialties

OncologyGastroenterologySurgery

Frequently Asked Questions

What is CPT code J9303?

CPT J9303 (Panitumumab injection) is a J Codes (Drugs) code. Injection of panitumumab, an epidermal growth factor receptor monoclonal antibody. Used for metastatic colorectal cancer.

How is J9303 administered?

CPT J9303 is administered by a healthcare provider, typically via injection or infusion. Used for metastatic colorectal cancer with KRAS wild-type status. Monotherapy or combination with chemotherapy and bevacizumab. It is used by Oncology, Gastroenterology, Surgery.

When is CPT J9303 used?

Used for metastatic colorectal cancer with KRAS wild-type status. Monotherapy or combination with chemotherapy and bevacizumab.

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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.