Carbamazepine NDC 51672-4047

NDC codes

FDA NDC Directory

Product NDC (as listed)51672-4047Labeler and product segments. Claims need a package NDC.

Product NDC at billing width51672-4047Add 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
51672-4047-4	51672404704	1 BOTTLE in 1 CARTON (51672-4047-4) / 450 mL in 1 BOTTLEMarketed from Aug 15, 2025

How the 11-digit form is made: The package segment has 1 digit, so one leading zero is added to it (5-4-1 → 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): Carbamazepine
Generic name (nonproprietary): carbamazepine
Active ingredients: Carbamazepine — 100 mg/5mL
Dosage form: Suspension
Route: Oral
Labeler: Sun Pharmaceutical Industries, Inc.
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 076729
Marketing start: Sep 20, 2004
Listing expires: Dec 31, 2027
Other FDA classes: Cytochrome P450 1A2 Inducers (Mechanism)Cytochrome P450 2B6 Inducers (Mechanism)Cytochrome P450 2C19 Inducers (Mechanism)Cytochrome P450 2C9 Inducers (Mechanism)Cytochrome P450 3A4 Inducers (Mechanism)Decreased Central Nervous System Disorganized Electrical Activity (Physiologic effect)
Identifiers: Product ID 51672-4047_5a4a48b3-c961-591d-e063-6394a90ab81dSPL ID 5a4a48b3-c961-591d-e063-6394a90ab81d
Pharmacologic class: Mood Stabilizer

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

N451672404704 followed by a unit qualifier and the quantity

Package 51672-4047-04. 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

The FDA listing for this product does not reference a label (SPL) set.

Other NDCs under ANDA 076729

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

FDA NDC Directory listings under ANDA 076729
Product	Strength	Form · route	Labeler	Product NDC
Carbamazepine	Carbamazepine 100 mg/5mL	SuspensionOral	Atlantic Biologicals Corps	17856-4047