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J1449 Injection eflapegrastim-xnst 0.1mg

J Codes (Drugs)

Also known as: eflapegrastim-xnst, pegylated G-CSF

Eflapegrastim-xnst injection, 0.1 milligram. A sustained-release granulocyte colony-stimulating factor for chemotherapy-induced neutropenia.

In Plain Language

long-acting white blood cell booster; infection prevention shot

Clinical Context

Used for chemotherapy-induced neutropenia in cancer patients. Long-acting pegylated form requiring less frequent dosing than standard G-CSF agents.

RVU Information

CPT J1449 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

OncologyHematologyInternal Medicine

Frequently Asked Questions

What is CPT code J1449?

CPT J1449 (Injection eflapegrastim-xnst 0.1mg) is a J Codes (Drugs) code. Eflapegrastim-xnst injection, 0.1 milligram. A sustained-release granulocyte colony-stimulating factor for chemotherapy-induced neutropenia.

How is J1449 administered?

CPT J1449 is administered by a healthcare provider, typically via injection or infusion. Used for chemotherapy-induced neutropenia in cancer patients. Long-acting pegylated form requiring less frequent dosing than standard G-CSF agents. It is used by Oncology, Hematology, Internal Medicine.

When is CPT J1449 used?

Used for chemotherapy-induced neutropenia in cancer patients. Long-acting pegylated form requiring less frequent dosing than standard G-CSF agents.

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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.