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J9342 Injection thiotepa not otherwise specified 1 milligrams

J Codes (Drugs)

Also known as: thiotepa, Thiotepa

Injection of thiotepa, not otherwise specified, 1 milligram. An aziridine alkylating agent for hematologic malignancies.

In Plain Language

cancer chemotherapy injection; bone marrow conditioning

Clinical Context

Used for conditioning in stem cell transplantation and intrathecal central nervous system chemotherapy.

RVU Information

CPT J9342 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

OncologyHematologyBone Marrow Transplant

Frequently Asked Questions

What is CPT code J9342?

CPT J9342 (Injection thiotepa not otherwise specified 1 milligrams) is a J Codes (Drugs) code. Injection of thiotepa, not otherwise specified, 1 milligram. An aziridine alkylating agent for hematologic malignancies.

How is J9342 administered?

CPT J9342 is administered by a healthcare provider, typically via injection or infusion. Used for conditioning in stem cell transplantation and intrathecal central nervous system chemotherapy. It is used by Oncology, Hematology, Bone Marrow Transplant.

When is CPT J9342 used?

Used for conditioning in stem cell transplantation and intrathecal central nervous system chemotherapy.

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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.