NDC codes

FDA NDC Directory
Product NDC (as listed)84185-302Labeler and product segments. Claims need a package NDC.
Product NDC at billing width84185-0302Add 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
84185-302-0884185030208237 mL in 1 BOTTLE, DISPENSING (84185-302-08)Marketed from Sep 16, 2025
84185-302-22841850302222 BOTTLE, PUMP in 1 BOX (84185-302-22) / 59 mL in 1 BOTTLE, PUMP (84185-302-02)Marketed from Sep 16, 2025

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)
Willo Minty Mist Dye Free
Generic name (nonproprietary)
sodium fluoride
Active ingredients
Sodium fluoride — 1 mg/mL
Dosage form
Paste, Dentifrice
Route
Dental
Labeler
Willo 32, Inc.NDC labeler code 84185
Product type
Over-the-counter drug
Marketing category
OTC monograph drugApplication M 021
Marketing start
Listing expires
Identifiers
Product ID 84185-302_58b2be5a-015c-c870-e063-6294a90adbe7SPL ID 58b2be5a-015c-c870-e063-6294a90adbe7SPL set ID 3ee5b49e-ca9a-ece6-e063-6394a90a3d00UNII 8ZYQ1474W7UPC 0850036633808, 0850036633129

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 drug-specific HCPCS code in Med-Code's directory for this product. The directory is curated and not complete — check the current CMS HCPCS file before billing.

NDC on a medical claim

N484185030208 followed by a unit qualifier and the quantity

Package 84185-0302-08. 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)

Use Use Aids in the prevention of dental cavities

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 84185-302

What is NDC 84185-302?
84185-302 is the product NDC for Willo Minty Mist Dye Free (sodium fluoride), Sodium fluoride 1 mg/mL paste, dentifrice, listed with the FDA by Willo 32, Inc.. It has 2 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Willo Minty Mist Dye Free (Sodium Fluoride).
What is the active ingredient?
Sodium fluoride.
Who is the labeler?
Willo 32, Inc., NDC labeler code 84185. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Willo Minty Mist Dye Free?
None: this is the only finished product listed under this name.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

Other NDCs under M 021

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

FDA NDC Directory listings under M 021
ProductStrengthForm · routeLabelerProduct NDC
Pro-Syssodium fluorideSodium fluoride .11 g/100gPaste, DentifriceDental, OralBenco Dental66975-720
Colgate Kids Mild Bubble Fruit Flavorsodium fluorideSodium fluoride 1.1 mg/gGel, DentifriceDentalColgate-Palmolive Company35000-918
ACT Restoring Anticavity Fluoride Cool Mintsodium fluorideSodium fluoride .2 mg/mLMouthwashTopicalChattem, Inc.41167-0957
Anticavity Fluoride Rinsesodium fluorideSodium fluoride .2 mg/mLMouthwashOralHARRIS TEETER72036-213
Freshmint Anticavity Fluoridesodium fluorideSodium fluoride 2.2 mg/gGel, DentifriceDentalNew World Imports, Inc51824-068
Ionite Hstannous fluorideStannous fluoride .63 mg/100mLMouthwashDentalDharma Research, Inc.53045-275
smart way MINT cavity protectionsodium monofluorophosphateSodium monofluorophosphate .13 g/100gPaste, DentifriceDentalThe Kroger Co.59450-010
Sodium Monofluorophosphatewhite toothpasteSodium monofluorophosphate 760 mg/gPasteDentalDynarex Corporation67777-181
Anticavity mouth rinse Low-foaming Spearmint718 us variant anticavity mouth rinse low-foaming spearmintSodium fluoride .02 g/100mLMouthwashOralDyson Technology Limited87649-7180
TheraBreath Anticavitysodium fluorideSodium fluoride .002 mg/10mLRinseOralChurch & Dwight Co., Inc.10237-265
Colgate Strawberry Burstsodium fluorideSodium fluoride 1.1 mg/gGel, DentifriceDentalColgate-Palmolive Company35000-915
ACT Anticavity Fluoride Kids Bubblegumsodium fluorideSodium fluoride .2 mg/mLRinseTopicalChattem, Inc.41167-0944
United Airlines Therabody UPP Kitsodium monofluorophosphate—KitWessco International42509-136
Ionite Hstannous fluorideStannous fluoride .63 mg/100mLMouthwashDentalDharma Research, Inc.53045-276
Morning Fresh Mint Toothpaste, with FluorideSodium monofluorophosphate 1.3 mg/mLPasteDentalDynarex Corporation67777-190
ULTRA BRITE Baking Soda and Peroxide Whitening Cool Mintsodium monofluorophosphateSodium monofluorophosphate 1 mg/gPaste, DentifriceDentalColgate-Palmolive Company35000-916
ACT Anticavity Fluoride Kids Groovy Grapesodium fluorideSodium fluoride .2 mg/mLRinseTopicalChattem, Inc.41167-0945
Eurofresh Whiteningsodium fluorideSodium fluoride 1.08 mg/gPaste, DentifriceTopicalFarmasi US LLC74690-008
Bubble Fresh Toothpaste, with FluorideSodium fluoride 220 mg/gPasteDentalDynarex Corporation67777-191
Pro-Syssodium fluoride and potassium nitrateSodium fluoride .11 g/100gPaste, DentifriceDental, OralBenco Dental66975-700

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