Home
Career Stage
Medical Students Residents Attendings CPT Codes Resources Blog Support

J1453 Fosaprepitant injection

J Codes (Drugs)

Also known as: fosaprepitant, Emend IV

Fosaprepitant injection. A neurokinin-1 receptor antagonist for chemotherapy-induced nausea and vomiting prevention.

In Plain Language

nausea prevention injection; chemotherapy side effect treatment

Clinical Context

Used for highly emetogenic chemotherapy-induced nausea and vomiting (CINV) prevention. Intravenous formulation of aprepitant for patients unable to take oral medication.

RVU Information

CPT J1453 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

OncologyInternal MedicineGastroenterology

Frequently Asked Questions

What is CPT code J1453?

CPT J1453 (Fosaprepitant injection) is a J Codes (Drugs) code. Fosaprepitant injection. A neurokinin-1 receptor antagonist for chemotherapy-induced nausea and vomiting prevention.

How is J1453 administered?

CPT J1453 is administered by a healthcare provider, typically via injection or infusion. Used for highly emetogenic chemotherapy-induced nausea and vomiting (CINV) prevention. Intravenous formulation of aprepitant for patients unable to take oral medication. It is used by Oncology, Internal Medicine, Gastroenterology.

When is CPT J1453 used?

Used for highly emetogenic chemotherapy-induced nausea and vomiting (CINV) prevention. Intravenous formulation of aprepitant for patients unable to take oral medication.

Track This Code in RVU Edge

Log procedures, calculate wRVUs, and benchmark against MGMA data — all in one app.

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.