Home › Drug Codes › J Codes › J9394 · FULVESTRANT
Updated October 1st, 2026

FULVESTRANT J Code: J9394

Injection, fulvestrant (fresenius kabi) not therapeutically equivalent to j9395, 25 mg

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Medicare Payment Limit ?
Not published
CMS publishes none for Q4 2026
APC Payment Limit ?
Not published
CMS publishes none for Q4 2026
ASP ?
No current ASP
Not available for Q4 2026
WAC · AWP ?
$•••.••
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NDCs Crosswalked ?
1
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Drug & Product Overview

HCPCS Descriptor Injection, fulvestrant (fresenius kabi) not therapeutically equivalent to j9395, 25 mg
HCPCS Added Date January 1, 2023
Manufacturer Fresenius Kabi
Route of Administration Intramuscular
Generic Status Single-Source; Branded
Dosage Type Single-Dose
Dosage Form Injection, Solution

About FULVESTRANT

Fulvestrant is a medication aligned to the HCPCS J Code: J9394 for billing, pricing, and reimbursement purposes in the United States. It is an Oncology drug administered via the intramuscular route and manufactured by Fresenius Kabi.

According to CMS Drug Use Information: Fulvestrant is used to treat certain types of breast cancer. Breast cancer cells need the hormone estrogen in order to grow. Fulvestrant works by blocking the effect of estrogen, slowing tumor cell growth.

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

1 NDC package is crosswalked to J9394. Package detail is available to logged-in subscribers.

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FULVESTRANT Pricing & Reimbursement

J9394 Private Payer Reimbursement
$28.02 / HCPCS unit as of Jan 2026

National median reimbursement across major commercial payers.

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UnitedHealthcare, BlueCross BlueShield, Aetna, Cigna

Fulvestrant 505(b)(2) Information:

HCPCS Code Manufacturer Active Ingredient HCPCS Description
J9393 Avyxa Pharma Fulvestrant Injection, fulvestrant (teva), not therapeutically equivalent to j9395, 25 mg
J9394 Fresenius Kabi Fulvestrant Injection, fulvestrant (fresenius kabi) not therapeutically equivalent to j9395, 25 mg
J9395 Generic Code (Multiple Manufacturers) Fulvestrant Injection, fulvestrant, 25 mg

FULVESTRANT 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
96401 Chemotherapy administration, subcutaneous or intramuscular; non-hormonal anti-neoplastic
JW / JZ modifiers apply

CMS has identified Fulvestrant (J9394) as a HCPCS code with single-dose containers. Therefore, the JW/JZ wastage modifiers could be required for billing purposes. Wastage billing guide →

FULVESTRANT Medically Unlikely Edits (MUE)

The most billing units of J9394 Medicare will pay for one patient in one day, as published by CMS. 1 unit = 25 mg.

Practitioner Office & Hospital Outpatient
20 units / day
= 500 mg per day

MAI 3 · Date of Service Edit: Clinical. Per-day limit based on clinical expectations; excess units are denied but may be appealed with documentation of medical necessity. See all MUE limits →

mg Enter a dose to see how many billing units it is and whether it is under the limit.

FULVESTRANT 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.

HR-positive advanced breast cancer HR-positive, HER2-negative advanced breast cancer HR-positive, HER2-negative advanced or metastatic breast cancer
Drug Class
Estrogen Receptor Antagonist [EPC]Estrogen Receptor Antagonists [MoA]Selective Estrogen Receptor Modulators [MoA]

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Frequently Asked Questions

Is there an available Fulvestrant billing and coding guide?
Our team has not identified a manufacturer-published source of billing and coding information for FULVESTRANT.
Are there any available Fulvestrant patient assistance programs?
FULVESTRANT patient assistance information can be found through Fresenius Kabi. Visit Here →
Where can I find Fulvestrant prescribing information?
FULVESTRANT prescribing information can be found at the link below: Visit Here →
Where can I find Fulvestrant side effect information?
Information regarding FULVESTRANT's side effects can be found at MedlinePlus Visit Here →
Does billing FULVESTRANT require JZ/JW wastage modifiers?
CMS has identified FULVESTRANT(J9394) 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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