Zolpidem Tartrate NDC 51991-982

NDC codes

FDA NDC Directory

Product NDC (as listed)51991-982Labeler and product segments. Claims need a package NDC.

Product NDC at billing width51991-0982Add 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
51991-982-01	51991098201	100 TABLET, EXTENDED RELEASE in 1 BOTTLE (51991-982-01)Marketed from May 18, 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): Zolpidem Tartrate
Generic name (nonproprietary): zolpidem tartrate
Active ingredients: Zolpidem tartrate — 12.5 mg/1
Dosage form: Tablet, Extended release
Route: Oral
Labeler: Breckenridge Pharmaceutical, Inc.
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 213592
Marketing start: May 18, 2026
Listing expires: Dec 31, 2027
DEA schedule: CIV
Other FDA classes: Central Nervous System Depression (Physiologic effect)GABA A Receptor Positive Modulators (Mechanism)
Identifiers: Product ID 51991-982_cc8bcec1-aa3c-4125-884e-207bea54d5b1SPL ID cc8bcec1-aa3c-4125-884e-207bea54d5b1SPL set ID cbda91f7-4411-4016-80d6-0a349931956dRxCUI 854880, 854894UNII WY6W63843KUPC 0351991982012, 0351991981015
Pharmacologic class: gamma-Aminobutyric Acid A Receptor Positive Modulator

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

N451991098201 followed by a unit qualifier and the quantity

Package 51991-0982-01. 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

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