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J9100 Cytarabine hcl 100 milligrams injection

J Codes (Drugs)

Also known as: cytarabine, Cytosar-U, ara-C

Intravenous injection of cytarabine hydrochloride, a pyrimidine nucleoside analog chemotherapy, dosed at 100 milligrams.

In Plain Language

DNA-inhibiting cancer drug; leukemia chemotherapy

Clinical Context

Used for acute myeloid leukemia and acute lymphoblastic leukemia. Incorporates into DNA and inhibits synthesis.

RVU Information

CPT J9100 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

Hematology/OncologyMedical Oncology

Frequently Asked Questions

What is CPT code J9100?

CPT J9100 (Cytarabine hcl 100 milligrams injection) is a J Codes (Drugs) code. Intravenous injection of cytarabine hydrochloride, a pyrimidine nucleoside analog chemotherapy, dosed at 100 milligrams.

How is J9100 administered?

CPT J9100 is administered by a healthcare provider, typically via injection or infusion. Used for acute myeloid leukemia and acute lymphoblastic leukemia. Incorporates into DNA and inhibits synthesis. It is used by Hematology/Oncology, Medical Oncology.

When is CPT J9100 used?

Used for acute myeloid leukemia and acute lymphoblastic leukemia. Incorporates into DNA and inhibits synthesis.

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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.