Lotrimin Ultra Athletes Foot (butenafine hydrochloride) NDC 11523-4338

NDC codes

FDA NDC Directory

Product NDC (as listed)11523-4338Labeler and product segments. Claims need a package NDC.

Product NDC at billing width11523-4338Add the package segment from the table below.

Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC	11-digit (billing)	Package
11523-4338-1	11523433801	1 TUBE in 1 CARTON (11523-4338-1) / 12 g in 1 TUBEMarketed from Feb 22, 2002
11523-4338-2	11523433802	1 TUBE in 1 CARTON (11523-4338-2) / 15 g in 1 TUBEMarketed from Feb 22, 2002
11523-4338-4	11523433804	1 TUBE in 1 CARTON (11523-4338-4) / 30 g in 1 TUBEMarketed from Feb 22, 2002

How the 11-digit form is made: The package segment has 1 digit, so one leading zero is added to it (5-4-1 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary): Lotrimin Ultra Athletes FootSuffix: Athletes Foot
Generic name (nonproprietary): butenafine hydrochloride
Active ingredients: Butenafine hydrochloride — 1 g/100g
Dosage form: Cream
Route: Topical
Labeler: Bayer Healthcare LLC.
Product type: Over-the-counter drug
Marketing category: NDA — New Drug ApplicationApplication NDA 021307
Marketing start: Feb 22, 2002
Listing expires: Dec 31, 2026
Other FDA classes: Benzylamines (Chemical structure)
Identifiers: Product ID 11523-4338_45370c88-0d4f-d4df-e063-6394a90a6eb7SPL ID 45370c88-0d4f-d4df-e063-6394a90a6eb7SPL set ID e258c4ac-53ef-4a99-b732-4985f890b938RxCUI 1298448UNII R8XA2029ZIUPC 0000000000000
Pharmacologic class: Benzylamine Antifungal

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No HCPCS code in Med-Code's directory. Topical products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N411523433801 followed by a unit qualifier and the quantity

Package 11523-4338-01. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

Current FDA label (SPL), effective Dec 5, 2025.

Indications (excerpt from the label)

Uses cures most athlete's foot between the toes. Effectiveness on the bottom or sides of foot is unknown. cures most jock itch and ringworm relieves itching, burning, cracking, and scaling which accompany these conditions

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under NDA 021307

Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.

FDA NDC Directory listings under NDA 021307
Product	Strength	Form · route	Labeler	Product NDC
Lotrimin Ultra Ringwormbutenafine hydrochloride	Butenafine hydrochloride 1 g/100g	CreamTopical	Bayer Healthcare LLC.	11523-0158
Lotrimin Ultra Jock Itchbutenafine hydrochloride	Butenafine hydrochloride 1 g/100g	CreamTopical	Bayer Healthcare LLC.	11523-4339
Lotrimin Ultrabutenafine hydrochloride	Butenafine hydrochloride 1 g/100g	CreamTopical	Bayer Healthcare LLC.	11523-0082