J9999 Chemotherapy drug
Also known as: chemotherapy, cancer drug
Injection of unspecified chemotherapy drug. Non-specific code used when specific chemotherapy agent cannot be identified.
In Plain Language
cancer chemotherapy injection; unlisted chemotherapy
Clinical Context
Placeholder code for unlisted or unspecified chemotherapy agents. Should be used only when specific code not available.
RVU Information
CPT J9999 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
Frequently Asked Questions
What is CPT code J9999?
CPT J9999 (Chemotherapy drug) is a J Codes (Drugs) code. Injection of unspecified chemotherapy drug. Non-specific code used when specific chemotherapy agent cannot be identified.
How is J9999 administered?
CPT J9999 is administered by a healthcare provider, typically via injection or infusion. Placeholder code for unlisted or unspecified chemotherapy agents. Should be used only when specific code not available. It is used by Oncology, Internal Medicine, Surgery.
When is CPT J9999 used?
Placeholder code for unlisted or unspecified chemotherapy agents. Should be used only when specific code not available.
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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.