Home Drug Codes J Codes J9340 · TEPADINA
Updated July 1st, 2026

TEPADINA J Code: J9340

Injection, thiotepa, 15 mg

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Medicare Payment Limit ?
Not published
CMS publishes none for Q3 2026
APC Payment Limit ?
Not published
CMS publishes none for Q3 2026
ASP ?
No current ASP
Not available for Q3 2026
WAC · AWP ?
$•••.••
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NDCs Crosswalked ?
16
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Drug & Product Overview

HCPCS Descriptor Injection, thiotepa, 15 mg
HCPCS Added Date January 1, 1984
Manufacturer Multiple Manufacturers
Route of Administration Intracavitary, Intravenous, Intravesical
Generic Status HCPCS Discontinued
Dosage Type Single-Dose, Multi-Dose
Dosage Form Injection | Injection, Powder, For Solution | Injection, Powder, Lyophilized, For Solution

About TEPADINA

Tepadina is a medication aligned to the HCPCS J Code: J9340 for billing, pricing, and reimbursement purposes in the United States. It is an Oncology drug administered via the intracavitary, intravenous, or intravesical routes and manufactured by multiple companies.

According to CMS Drug Use Information: Thiotepa is used to treat cancer. It works by slowing or stopping the growth of cancer cells. Some brands may also be given into the bladder to treat bladder cancer or used along with other medications to prevent rejection of a stem cell transplant.

Disclaimer: This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your healthcare professional.

NDC Code Information

16 NDC packages are crosswalked to J9340. Package detail is available to logged-in subscribers.

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TEPADINA CPT Administration Codes

The below list of CPT codes is intended for informational purposes only and may not be exhaustive. CPT® codes and descriptions are copyright American Medical Association (AMA). All rights reserved.

CPT Code Description
96413 Chemotherapy administration, intravenous infusion technique; up to 1 hour, single or initial substance/drug
96415 Chemotherapy administration, intravenous infusion technique; each additional hour (List separately in addition to code for primary procedure)
JW / JZ modifiers apply

CMS has identified Tepadina (J9340) as a HCPCS code with single-dose containers. Therefore, the JW/JZ wastage modifiers could be required for billing purposes. Wastage billing guide →

TEPADINA Clinical Information

Indications and drug classification.

Treated Diseases & Conditions

This list of indications is not exhaustive and may be subject to errors. The information on BuyandBill.com is intended for informational purposes only and should not be used for medical advice.

Adenocarcinoma of the Breast or Ovary Adenocarcinoma of the breast Adenocarcinoma of the ovary Class 3 Beta-Thalassemia Hodgkin's disease Intracavitary effusions secondary to neoplastic diseases of serosal cavities Lymphosarcoma Malignant Effusions Superficial Papillary Carcinoma of the Urinary Bladder Superficial papillary carcinoma of the urinary bladder
Drug Class
Alkylating Activity [MoA]Alkylating Drug [EPC]

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Frequently Asked Questions

Is there an available Tepadina billing and coding guide?
We have not yet identified a manufacturer source of Tepadina billing and coding information.
Are there any available Tepadina patient assistance programs?
Our team did not identify a source for Tepadina patient assistance information. Please reach out to our team if you feel that this is a mistake.
Where can I find Tepadina prescribing information?
TEPADINA prescribing information can be found at the link below. Please reach out to us if you believe this information to be innacurate or out of date. Visit Here →
Where can I find Tepadina side effect information?
Our team has not yet identified a source of side effects information for TEPADINA. Please check back in a few weeks.
Does billing TEPADINA require JZ/JW wastage modifiers?
CMS has identified TEPADINA(J9340) as a HCPCS code with single-dose containers. Therefore, the JW/JZ wastage modifiers could be required for billing purposes. See CMS guidelines on use of the JZ and JW wastage modifiers below.

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