NDC codes

FDA NDC Directory
Product NDC (as listed)0713-5521Labeler and product segments. Claims need a package NDC.
Product NDC at billing width00713-5521Add 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
0713-5521-0100713552101100 TABLET, COATED in 1 BOTTLE (0713-5521-01)Marketed from Feb 7, 2025

How the 11-digit form is made: The labeler segment has 4 digits, so one leading zero is added to it (4-4-2 → 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)
Ambien CRSuffix: CR
Generic name (nonproprietary)
zolpidem tartrate
Active ingredients
Zolpidem tartrate — 12.5 mg/1
Dosage form
Tablet, Coated
Route
Oral
Product type
Prescription drug
Marketing category
NDA — New Drug ApplicationApplication NDA 021774
Marketing start
Listing expires
DEA schedule
CIV
Other FDA classes
Central Nervous System Depression (Physiologic effect)GABA A Receptor Positive Modulators (Mechanism)
Identifiers
Product ID 0713-5521_2d9350bd-56ea-7273-e063-6394a90a0e61SPL ID 2d9350bd-56ea-7273-e063-6394a90a0e61SPL set ID 2d934da3-bd77-4470-e063-6294a90a64f5RxCUI 854880, 854882, 854894, 854896UNII WY6W63843K
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

N400713552101 followed by a unit qualifier and the quantity

Package 00713-5521-01. 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 . This label includes a boxed warning.

Indications (excerpt from the label)

AMBIEN CR (zolpidem tartrate extended-release tablets) is indicated for the short-term treatment of insomnia characterized by difficulties with sleep onset and/or sleep maintenance (as measured by wake time after sleep onset). The clinical trials performed in support of efficacy were up to 3 weeks (using polysomnography measurement up to 2 weeks in both adult and elderly patients) and 24 weeks (using patient reported assessment in adult patients only) in duration [see Clinical Studies (14) ]. AMBIEN CR, a gamma-aminobutyric acid (GABA) A receptor positive modulator, is indicated for the short-term treatment of insomnia characterized by difficulties with sleep onset and/or sleep maintenance. …

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under NDA 021774

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

FDA NDC Directory listings under NDA 021774
ProductStrengthForm · routeLabelerProduct NDC
Zolpidem TartrateZolpidem tartrate 6.25 mg/1Tablet, Film coated, Extended releaseOralAphena Pharma Solutions - Tennessee, LLC71610-770
Ambien CRzolpidem tartrateZolpidem tartrate 6.25 mg/1Tablet, CoatedOralCosette Pharmaceuticals, Inc.0713-5501
zolpidem tartrateZolpidem tartrate 6.25 mg/1Tablet, CoatedOralGolden State Medical Supply, Inc.51407-761
zolpidem tartrateZolpidem tartrate 12.5 mg/1Tablet, CoatedOralGolden State Medical Supply, Inc.51407-762
Zolpidem TartrateZolpidem tartrate 12.5 mg/1Tablet, Film coated, Extended releaseOralProficient Rx LP63187-862

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Ambien CR (zolpidem tartrate) NDC 0713-5521 | Med-Code