NDC codes

FDA NDC Directory
Product NDC (as listed)21922-111Labeler and product segments. Claims need a package NDC.
Product NDC at billing width21922-0111Add 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 NDC11-digit (billing)PackageCopy
21922-111-04219220111041 TUBE in 1 CARTON (21922-111-04) / 15 g in 1 TUBEMarketed from Jul 1, 2026
21922-111-05219220111051 TUBE in 1 CARTON (21922-111-05) / 30 g in 1 TUBEMarketed from Jul 1, 2026
21922-111-15219220111151 TUBE in 1 CARTON (21922-111-15) / 85 g in 1 TUBEMarketed from Jul 1, 2026

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 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)
Econazole Nitrate
Generic name (nonproprietary)
econazole nitrate
Active ingredients
Econazole nitrate — 10 mg/g
Dosage form
Cream
Route
Topical
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 076574
Marketing start
Listing expires
Other FDA classes
Azoles (Chemical structure)
Identifiers
Product ID 21922-111_aeba1cfd-c14e-45cb-b2fb-fedd2ad5dc74SPL ID aeba1cfd-c14e-45cb-b2fb-fedd2ad5dc74SPL set ID 64d82b8b-d749-4bfe-ba3e-25836d54e115RxCUI 857366UNII H438WYN10EUPC 0321922111040
Pharmacologic class
Azole 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

N421922011104 followed by a unit qualifier and the quantity

Package 21922-0111-04. 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 .

Indications (excerpt from the label)

INDICATIONS AND USAGE Econazole nitrate cream is indicated for topical application in the treatment of tinea pedis, tinea cruris, and tinea corporis caused by Trichophyton rubrum, Trichophyton mentagrophytes, Trichophyton tonsurans, Microsporum canis, Microsporum audouini, Microsporum gypseum, and Epidermophyton floccosum , in the treatment of cutaneous candidiasis, and in the treatment of tinea versicolor.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

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