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Updated October 1st, 2026

Micafungin Sodium J Code: J2246

Injection, micafungin in sodium (baxter), not therapeutically equivalent to j2248, 1 mg

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Medicare Payment Limit ?
$0.334
/ HCPCS billing unit
APC Payment Limit ?
Not published
CMS publishes none for Q4 2026
ASP ?
$•••.••
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WAC · AWP ?
$•••.••
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NDCs Crosswalked ?
6
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Drug & Product Overview

HCPCS Descriptor Injection, micafungin in sodium (baxter), not therapeutically equivalent to j2248, 1 mg
HCPCS Added Date July 1, 2024
Manufacturer Baxter Healthcare
Route of Administration Intravenous
Generic Status Single-Source; Branded
Dosage Type Single-Dose
Dosage Form Injection

About Micafungin Sodium

Micafungin Sodium is a medication aligned to the HCPCS J Code: J2246 for billing, pricing, and reimbursement purposes in the United States. Classified under Anti-Fungal, it is administered via the intravenous route and manufactured by Baxter Healthcare.

Manufacturers, reach out to us to add more information.

NDC Code Information

Based on publicly available CMS files. Showing 3 of 6 NDCs — log in for the full crosswalk.

NDC Code Drug Manufacturer Billing Units / Pkg Package Size
00338-9051-12 Micafungin in Sodium Chloride Baxter Healthcare Corporation 600 50 MG / 50 ML
00338-9053-12 Micafungin in Sodium Chloride Baxter Healthcare Corporation 1200 100 MG / 100 ML
00338-9055-10 Micafungin in Sodium Chloride Baxter Healthcare Corporation 1500 150 MG / 150 ML
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Micafungin Sodium
Micafungin Sodium
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Micafungin Sodium Pricing & Reimbursement

J2246 Private Payer Reimbursement
$0.63 / HCPCS unit as of Jan 2026

National median reimbursement across major commercial payers.

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UnitedHealthcare, BlueCross BlueShield, Aetna, Cigna

Historical Graphing and Billing Calculator

per HCPCS unit
As of Q4 2026

Micafungin Sodium 505(b)(2) Information:

HCPCS Code Manufacturer Active Ingredient HCPCS Description
J2246 Baxter Healthcare Micafungin Sodium Injection, micafungin in sodium (baxter), not therapeutically equivalent to j2248, 1 mg
J2247 Endo USA Micafungin Sodium Injection, micafungin sodium (par pharm) not thereapeutically equivalent to j2248, 1 mg
J2248 Generic Code (Multiple Manufacturers) Micafungin Sodium Injection, micafungin sodium, 1 mg

Micafungin Sodium 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
96365 Intravenous infusion, for therapy, prophylaxis, or diagnosis (specify substance or drug); initial, up to 1 hour
96366 Intravenous infusion, for therapy, prophylaxis, or diagnosis (specify substance or drug); each additional hour (List separately in addition to code for primary procedure)
Not on the CMS JW / JZ list

This product is new and does not yet appear on the CMS list of HCPCS pertaining to single-dose containers. Wastage billing guide →

Micafungin Sodium Medically Unlikely Edits (MUE)

The most billing units of J2246 Medicare will pay for one patient in one day, as published by CMS. 1 unit = 1 mg.

Practitioner Office & Hospital Outpatient
150 units / day
= 150 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.

Micafungin Sodium 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.

Candidemia, Acute Disseminated Candidiasis, Candida Peritonitis and Abscesses Esophageal Candidiasis Prophylaxis of Candida Infections
Drug Class
Echinocandin Antifungal [EPC]Lipopeptides [CS]

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Frequently Asked Questions

Is there an available Micafungin Sodium billing and coding guide?
Our team did not identify patient assistance information for Micafungin Sodium
Are there any available Micafungin Sodium patient assistance programs?
Our team did not identify patient assistance information for Micafungin Sodium
Where can I find Micafungin Sodium prescribing information?
Micafungin Sodium prescribing information can be found at the link below: Visit Here →
Where can I find Micafungin Sodium side effect information?
Information regarding Micafungin Sodium's side effect information can be found at Medline Plus.
Does billing Micafungin Sodium require JZ/JW wastage modifiers?
CMS does not include Micafungin Sodium (J2246) on its list of HCPCS pertaining to single-dose containers. Per CMS guidelines, the JZ/JW wastage modifiers may not apply when billing J2246. For more information, visit the link below.

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