Guaifenesin NDC 76162-031

NDC codes

FDA NDC Directory

Product NDC (as listed)76162-031Labeler and product segments. Claims need a package NDC.

Product NDC at billing width76162-0031Add 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
76162-031-56	76162003156	4 BLISTER PACK in 1 CARTON (76162-031-56) / 14 TABLET, EXTENDED RELEASE in 1 BLISTER PACKMarketed from Apr 22, 2026

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): Guaifenesin
Generic name (nonproprietary): guaifenesin
Active ingredients: Guaifenesin — 1200 mg/1
Dosage form: Tablet, Extended release
Route: Oral
Labeler: TOPCO ASSOCIATES LLC
Product type: Over-the-counter drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 210453
Marketing start: Apr 22, 2026
Listing expires: Dec 31, 2027
Other FDA classes: Decreased Respiratory Secretion Viscosity (Physiologic effect)Increased Respiratory Secretions (Physiologic effect)
Identifiers: Product ID 76162-031_df5d7fac-fdbc-4ebd-bcb9-0e67a891101fSPL ID df5d7fac-fdbc-4ebd-bcb9-0e67a891101fSPL set ID 3a6e96d3-ac86-f388-e063-6394a90ade2dRxCUI 310621UNII 495W7451VQ
Pharmacologic class: Expectorant

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

N476162003156 followed by a unit qualifier and the quantity

Package 76162-0031-56. 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

Label details couldn’t be retrieved right now. Open the label on DailyMed.