NDC codes

FDA NDC Directory
Product NDC (as listed)81522-361Labeler and product segments. Claims need a package NDC.
Product NDC at billing width81522-0361Add 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
81522-361-168152203611681522036116160 TABLET in 1 PACKAGE (81522-361-16)Marketed from Apr 18, 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

Generic name (nonproprietary)
calcium carbonate
Active ingredients
Calcium carbonate — 750 mg/1
Dosage form
Tablet
Route
Oral
Labeler
FSA STORE INC.NDC labeler code 81522
Product type
Over-the-counter drug
Marketing category
OTC monograph drugApplication M 001
Marketing start
Listing expires
Other FDA classes
Calcium (Chemical structure)Divalent (Chemical structure)Increased Coagulation Factor Activity (Physiologic effect)Phosphate Chelating Activity (Mechanism)
Identifiers
Product ID 81522-361_33138558-e65f-e7a0-e063-6294a90a6fb8SPL ID 33138558-e65f-e7a0-e063-6294a90a6fb8SPL set ID e07b3ec8-c2c7-41da-8374-12fe9f09d856RxCUI 308915UNII H0G9379FGKUPC 0810025928247
Pharmacologic class
Blood Coagulation Factor; Phosphate Binder

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. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N481522036116 followed by a unit qualifier and the quantity

Package 81522-0361-16. 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)

Uses relieves heartburn acid indigestion sour stomach upset stomach associated with these symptoms

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 81522-361

What is NDC 81522-361?
81522-361 is the product NDC for Calcium Carbonate Antacid Assorted Berries, Calcium carbonate 750 mg/1 tablet, listed with the FDA by FSA STORE INC.. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Calcium Carbonate Antacid Assorted Berries (Calcium Carbonate).
What is the active ingredient?
Calcium carbonate.
Who is the labeler?
FSA STORE INC., NDC labeler code 81522. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Calcium Carbonate Antacid Assorted Berries?
1 other product NDC are listed under this name. See all Calcium Carbonate Antacid Assorted Berries NDCs.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Calcium Carbonate Antacid Assorted Berries NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Calcium Carbonate Antacid Assorted Berriescalcium carbonateCalcium carbonate 750 mg/1TabletOralXiamen Kang Zhongyuan Biotechnology Co., Ltd.83698-36183698-0361-16

Other NDCs under M 001

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

FDA NDC Directory listings under M 001
ProductStrengthForm · routeLabelerProduct NDC
Soothe Chewablecitric acidCitric acid monohydrate 1.5 g/108.27gChewable gelOralCarolina Cannabis Creations LLC82876-840
ultra strength antacidantacidCalcium carbonate 1000 mg/1Tablet, ChewableOralTarget Corporation11673-933
Rolaids Extra Strength Mintcalcium carbonate and magnesium hydroxideCalcium carbonate 675 mg/1; Magnesium hydroxide 135 mg/1Tablet, ChewableOralChattem, Inc.41167-1001
Extra Strength Antacidcalcium carbonateCalcium carbonate 750 mg/1Tablet, ChewableOralGrocery Outlet, Inc.85828-903
Medique Alcalakcalcium carbonateCalcium carbonate 420 mg/1Tablet, ChewableOralUnifirst First Aid Corporation47682-201
Ultra Strength Antacidcalcium carbonateCalcium carbonate 1000 mg/1Tablet, ChewableOralCVS51316-171
Kirkland Ultra Stregth Antacid 171ABcalcium carbonateCalcium carbonate 1000 mg/1TabletOralCOSTCO WHOLESALE COMPANY63981-171
Regular Strength Antacidcalcium carbonateCalcium carbonate 500 mg/1Tablet, ChewableOralHarris Teeter, LLC69256-138
Ultra Strength Antacidcalcium carbonateCalcium carbonate 1000 mg/1Tablet, ChewableOralGrocery Outlet, Inc.85828-905
Magnesium OxideMagnesium oxide 400 mg/1TabletOralA-S Medication Solutions50090-7432
Ultra Strength Assorted Berry Antacidcalcium carbonateCalcium carbonate 1000 mg/1Tablet, ChewableOralHarris Teeter, LLC69256-171
Antacid- Calcium Carbonatecalcium carbonateCalcium carbonate 1000 mg/1Tablet, ChewableOralAnhui Jiuhe Health Industry Co., Ltd87745-001
Tums Chewy Bitescalcium carbonateCalcium carbonate 1000 mg/1Tablet, ChewableOralHaleon US Holdings LLC0135-0183
De La Cruz Desempachosodium bicarbonateSodium bicarbonate 525 mg/15mLLiquidOralDLC LABORATORIES, INC.24286-1523
HEB Wild Berry Antacid Chewscalcium carbonateCalcium carbonate 750 mg/1Tablet, ChewableOralHEB37808-493
Unishield Antacidcalcium carbonateCalcium carbonate 420 mg/1Tablet, ChewableOralUnishield49314-1013
Calmicid AC Acid ReducerfamotidineFamotidine 20 mg/1Tablet, CoatedOralMelaleuca, Inc.54473-411
Exchange Select Antacid Tropical Fruitcalcium carbonateCalcium carbonate 750 mg/1Tablet, ChewableOralARMY AND AIR FORCE EXCHANGE SERVICE55301-102
Leader Extra Strength Sugar Free AntacidantacidCalcium carbonate 750 mg/1Tablet, ChewableOralCardinal Health70000-0460
Sodium Bicarbonate Antacidsodium bicarbonateSodium bicarbonate 650 mg/1TabletOralAphena Pharma Solutions - Tennessee, LLC71610-669

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