NDC codes

FDA NDC Directory
Product NDC (as listed)71335-3135Labeler and product segments. Claims need a package NDC.
Product NDC at billing width71335-3135Add 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
71335-3135-17133531350130 TABLET in 1 BOTTLE (71335-3135-1)Marketed from May 27, 2026
71335-3135-27133531350290 TABLET in 1 BOTTLE (71335-3135-2)Marketed from May 27, 2026

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)
Diltiazem Hydrochloride
Generic name (nonproprietary)
diltiazem hydrochloride
Active ingredients
Diltiazem hydrochloride — 90 mg/1
Dosage form
Tablet
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 216521
Marketing start
Listing expires
Other FDA classes
Calcium Channel Antagonists (Mechanism)Cytochrome P450 3A4 Inhibitors (Mechanism)
Identifiers
Product ID 71335-3135_381c8c9a-95ec-464b-a264-aae326e866c8SPL ID 381c8c9a-95ec-464b-a264-aae326e866c8SPL set ID 50df9f09-aa2f-495d-a25c-7c5c0fdffcf0RxCUI 831102UNII OLH94387TE
Pharmacologic class
Calcium Channel Blocker

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

N471335313501 followed by a unit qualifier and the quantity

Package 71335-3135-01. 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 .

Indications (excerpt from the label)

INDICATIONS AND USAGE Diltiazem hydrochloride tablets are indicated for the management of chronic stable angina and angina due to coronary artery spasm.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 216521

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

FDA NDC Directory listings under ANDA 216521
ProductStrengthForm · routeLabelerProduct NDC
Diltiazem HydrochlorideDiltiazem hydrochloride 30 mg/1TabletOralCoupler LLC67046-1492
Diltiazem HydrochlorideDiltiazem hydrochloride 30 mg/1TabletOralBryant Ranch Prepack71335-2373
Diltiazem HydrochlorideDiltiazem hydrochloride 60 mg/1TabletOralNorthwind Health Company, LLC82868-024
Diltiazem HydrochlorideDiltiazem hydrochloride 60 mg/1TabletOralA-S Medication Solutions50090-7401
Diltiazem HydrochlorideDiltiazem hydrochloride 30 mg/1TabletOralNorthwind Health Company, LLC82868-036
Diltiazem HydrochlorideDiltiazem hydrochloride 120 mg/1TabletOralCoupler LLC67046-1560
Diltiazem HydrochlorideDiltiazem hydrochloride 30 mg/1TabletOralScieGen Pharmaceuticals, Inc50228-481
Diltiazem HydrochlorideDiltiazem hydrochloride 60 mg/1TabletOralScieGen Pharmaceuticals, Inc50228-482
Diltiazem HydrochlorideDiltiazem hydrochloride 90 mg/1TabletOralScieGen Pharmaceuticals, Inc50228-483
Diltiazem HydrochlorideDiltiazem hydrochloride 120 mg/1TabletOralScieGen Pharmaceuticals, Inc50228-484

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