Calcium Antacid (calcium carbonate) NDC 48433-106

NDC codes

FDA NDC Directory

Product NDC (as listed)48433-106Labeler and product segments. Claims need a package NDC.

Product NDC at billing width48433-0106Add 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	Copy
48433-106-01	48433010601	100 TABLET, CHEWABLE in 1 BOX, UNIT-DOSE (48433-106-01)Marketed from Aug 25, 2014

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): Calcium Antacid
Generic name (nonproprietary): calcium carbonate
Active ingredients: Calcium carbonate — 500 mg/1
Dosage form: Tablet, Chewable
Route: Oral
Labeler: Safecor Health, LLC
Product type: Over-the-counter drug
Marketing category: OTC monograph drugApplication M 331
Marketing start: Aug 25, 2014
Listing expires: Dec 31, 2026
Other FDA classes: Calcium (Chemical structure)Divalent (Chemical structure)Increased Coagulation Factor Activity (Physiologic effect)Phosphate Chelating Activity (Mechanism)
Identifiers: Product ID 48433-106_3fff7c3b-5bc5-4cd6-bb28-29c72ac34a70SPL ID 3fff7c3b-5bc5-4cd6-bb28-29c72ac34a70SPL set ID 636a00a9-9df5-40cb-940a-61cc52016a1bRxCUI 308907UNII 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

N448433010601 followed by a unit qualifier and the quantity

Package 48433-0106-01. 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 Jan 8, 2025.

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)