NDC codes

FDA NDC Directory
Product NDC (as listed)51316-021Labeler and product segments. Claims need a package NDC.
Product NDC at billing width51316-0021Add 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
51316-021-965131600219696 TABLET, CHEWABLE in 1 BOTTLE (51316-021-96)Marketed from Aug 2, 2021

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)
Extra Strength
Generic name (nonproprietary)
antacid tablets
Active ingredients
Calcium carbonate — 750 mg/1
Dosage form
Tablet, Chewable
Route
Oral
Labeler
CVS PHARMACYNDC labeler code 51316
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 51316-021_606c0eb9-92ee-407a-9a9f-4d06f9b39e21SPL ID 606c0eb9-92ee-407a-9a9f-4d06f9b39e21SPL set ID f3cd6627-cd82-4d39-9593-55f016c72eecRxCUI 308915UNII H0G9379FGK
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

N451316002196 followed by a unit qualifier and the quantity

Package 51316-0021-96. 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 • sour stomach • acid indigestion • 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 51316-021

What is NDC 51316-021?
51316-021 is the product NDC for Extra Strength (antacid tablets), Calcium carbonate 750 mg/1 tablet, chewable, listed with the FDA by CVS PHARMACY. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Extra Strength (Antacid Tablets).
What is the active ingredient?
Calcium carbonate.
Who is the labeler?
CVS PHARMACY, NDC labeler code 51316. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Extra Strength?
6 other product NDCs are listed under this name. See all Extra Strength 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 Extra Strength NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Extra Strengthantacid tabletsCalcium carbonate 750 mg/1Tablet, ChewableOralSAFEWAY21130-20321130-0203-96
Extra Strengthantacid tabletsCalcium carbonate 750 mg/1Tablet, ChewableOralSAFEWAY21130-20721130-0207-96
Extra Strengthantacid tabletsCalcium carbonate 750 mg/1Tablet, ChewableOralSAFEWAY21130-20921130-0209-96
Extra Strengthcalcium carbonateCalcium carbonate 750 mg/1Tablet, ChewableOralBETTER LIVING BRANDS, LLC21130-20121130-0201-0021130-0201-96
Extra Strengthmenthol and methyl salicylateMenthol 94.41 mg/mL; Methyl salicylate 123.74 mg/mLOilTopicalNATURES FORMULAE HEALTH PRODUCTS LTD.69204-02769204-0027-01
Extra Strengthmenthol and methyl salicylateMenthol 94.41 mg/mL; Methyl salicylate 123.74 mg/mLOilTopicalSaje Natural Business Inc.70983-02370983-0023-0170983-0023-02

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
Acid Gone Antacidaluminum hydroxide and magnesium carbonateAluminum hydroxide 95 mg/15mL; Magnesium carbonate 358 mg/15mLLiquidOralMajor Pharmaceuticals0904-7727
Acid Gone Antacid Extra Strengthaluminum hydroxide and magnesium carbonateAluminum hydroxide 160 mg/1; Magnesium carbonate 105 mg/1Tablet, ChewableOralMajor Pharmaceuticals0904-5365
ADRIAN BICARBONATO SODIUM BICARBONATE USP-4 oz, 8 oz and 16 ozsodium bicarbonateSodium bicarbonate 315 mg/gPowderOralEvi Labs84178-106
Advanced Antacid Mintaluminum hydroxide, magnesium hydroxide, dimethiconeAluminum hydroxide 400 mg/10mL + 2 more ingredientsSuspensionOralGOODSENSE50804-639
Advanced Regular Strength Antacidaluminum hydroxide, magnesium hydroxide, simethiconeAluminum hydroxide 200 mg/5mL + 2 more ingredientsSuspensionOralWALGREEN COMPANY0363-1639
Alka-Seltzer Cool Action Extra Strength ReliefChews Mintcalcium carbonateCalcium carbonate 750 mg/1Tablet, ChewableOralBayer HealthCare LLC.0280-0058
Alka-Seltzer Cool Action Heartburn Relief Mintcalcium carbonateCalcium carbonate 750 mg/1Gum, ChewingOralBayer HealthCare LLC.0280-0001
Alka-Seltzer Extra Strengthanhydrous citric acid, sodium bicarbonate, and aspirinAnhydrous citric acid 1000 mg/1 + 2 more ingredientsGranule, EffervescentOralBayer HealthCare LLC.0280-0211
Alka-Seltzer Extra Strength Heartburn ReliefChewscalcium carbonateCalcium carbonate 750 mg/1Tablet, ChewableOralBayer HealthCare LLC.0280-0042
Alka-Seltzer GoldCitric acid monohydrate 1000 mg/1 + 2 more ingredientsTablet, EffervescentOralBayer HealthCare LLC.0280-4100
Alka-Seltzer Heartburnanhydrous citric acid, sodium bicarbonate (heat-treated)Citric acid monohydrate 1000 mg/1; Sodium bicarbonate 1940 mg/1Tablet, EffervescentOralBayer HealthCare LLC.0280-0047
Alka-Seltzer Heartburn Plus Gas ReliefChews Tropical Punchcalcium carbonate and simethiconeDimethicone 80 mg/1; Calcium carbonate 750 mg/1Tablet, ChewableOralBayer HealthCare LLC.0280-0225
Alka-Seltzer Heartburn Relief Extra Strengthanhydrous citric acid, sodium bicarbonate (heat-treated)Sodium bicarbonate 1976 mg/1; Citric acid monohydrate 1000 mg/1Tablet, EffervescentOralBayer Healthcare LLC0280-0079
Alka-Seltzer Heartburn Relief Lemon Limeanhydrous citric acid, sodium bicarbonate (heat-treated)Sodium bicarbonate 1650 mg/1; Citric acid monohydrate 1000 mg/1Tablet, EffervescentOralBayer Healthcare LLC0280-0083
Alka-Seltzer Heartburn Relief Peppermintcalcium carbonateCalcium carbonate 750 mg/1Gum, ChewingOralBayer HealthCare LLC.0280-0002
Alka-Seltzer Heartburn ReliefChewscalcium carbonateCalcium carbonate 750 mg/1Tablet, ChewableOralBayer HealthCare LLC.0280-0221
Alka-Seltzer Heartburn ReliefChews Strawberry and Orangecalcium carbonateCalcium carbonate 750 mg/1Tablet, ChewableOralBayer HealthCare LLC.0280-0224
Alka-Seltzer Kids Tummy ReliefChewscalcium carbonate and dimethiconeCalcium carbonate 750 mg/1; Dimethicone 80 mg/1Tablet, ChewableOralBayer HealthCare LLC.0280-0051
Alka-Seltzer Ultra Strength Heartburn ReliefChewscalcium carbonateCalcium carbonate 1000 mg/1Tablet, ChewableOralBayer HealthCare LLC.0280-0245
Alka-Seltzer Ultra Strength Heartburn ReliefChews Strawberry and Orangecalcium carbonateCalcium carbonate 1000 mg/1Tablet, ChewableOralBayer HealthCare LLC.0280-0059

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