NDC codes

FDA NDC Directory
Product NDC (as listed)63629-7981Labeler and product segments. Claims need a package NDC.
Product NDC at billing width63629-7981Add 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
63629-7981-16362979810130 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (63629-7981-1)Marketed from Apr 2, 2019
63629-7981-26362979810290 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (63629-7981-2)Marketed from Feb 2, 2022

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 EXTENDED RELEASESuffix: EXTENDED RELEASE
Generic name (nonproprietary)
diltiazem hydrochloride
Active ingredients
Diltiazem hydrochloride — 360 mg/1
Dosage form
Capsule, Extended release
Route
Oral
Labeler
Bryant Ranch PrepackNDC labeler code 63629
Product type
Prescription drug
Marketing category
NDA authorized genericApplication NDA 020401
Marketing start
Listing expires
Other FDA classes
Calcium Channel Antagonists (Mechanism)Cytochrome P450 3A4 Inhibitors (Mechanism)
Identifiers
Product ID 63629-7981_b2aa9386-ca59-470e-871f-df6c7f2a6869SPL ID b2aa9386-ca59-470e-871f-df6c7f2a6869SPL set ID 58eeb8bc-91d0-4cf8-a0d7-be3548d92196RxCUI 830795UNII 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

N463629798101 followed by a unit qualifier and the quantity

Package 63629-7981-01. 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 Hypertension Diltiazem hydrochloride extended-release capsules are indicated for the treatment of hypertension. They may be used alone or in combination with other antihypertensive medications. Chronic Stable Angina Diltiazem hydrochloride extended-release capsules are indicated for the treatment of chronic stable angina.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 63629-7981

What is NDC 63629-7981?
63629-7981 is the product NDC for Diltiazem Hydrochloride EXTENDED RELEASE, Diltiazem hydrochloride 360 mg/1 capsule, extended release, listed with the FDA by Bryant Ranch Prepack. It has 2 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Diltiazem Hydrochloride EXTENDED RELEASE (Diltiazem hydrochloride).
What is the active ingredient?
Diltiazem hydrochloride.
Who is the labeler?
Bryant Ranch Prepack, NDC labeler code 63629. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Diltiazem Hydrochloride EXTENDED RELEASE?
27 other product NDCs are listed under this name. See all Diltiazem Hydrochloride EXTENDED RELEASE NDCs.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Diltiazem Hydrochloride EXTENDED RELEASE NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Diltiazem Hydrochloride Extended-Releasediltiazem hydrochlorideDiltiazem hydrochloride 60 mg/1Capsule, Extended releaseOralAvKARE73190-01173190-0011-01
Diltiazem Hydrochloride Extended-Releasediltiazem hydrochlorideDiltiazem hydrochloride 90 mg/1Capsule, Extended releaseOralAvKARE73190-01273190-0012-01
Diltiazem Hydrochloride Extended-Releasediltiazem hydrochlorideDiltiazem hydrochloride 120 mg/1Capsule, Extended releaseOralAvKARE73190-01373190-0013-01
Diltiazem Hydrochloride Extended-Releasediltiazem hydrochlorideDiltiazem hydrochloride 60 mg/1Capsule, Extended releaseOralDr. Reddy's Labratories Inc.75907-04475907-0044-01
Diltiazem Hydrochloride Extended-Releasediltiazem hydrochlorideDiltiazem hydrochloride 90 mg/1Capsule, Extended releaseOralDr. Reddy's Labratories Inc.75907-04575907-0045-01
Diltiazem Hydrochloride Extended-Releasediltiazem hydrochlorideDiltiazem hydrochloride 120 mg/1Capsule, Extended releaseOralDr. Reddy's Labratories Inc.75907-04675907-0046-01
Diltiazem Hydrochloride Extended ReleaseDiltiazem hydrochloride 240 mg/1Capsule, Extended releaseOraldirect rx72189-24872189-0248-90
Diltiazem Hydrochloride Extended-Releasediltiazem hydrochlorideDiltiazem hydrochloride 300 mg/1Capsule, Coated, Extended releaseOralAmerican Health Packaging60687-22860687-0228-01
Diltiazem Hydrochloride Extended-Releasediltiazem hydrochlorideDiltiazem hydrochloride 240 mg/1Capsule, Coated, Extended releaseOralAmerican Health Packaging60687-21760687-0217-01
Diltiazem Hydrochloride Extended-Releasediltiazem hydrochlorideDiltiazem hydrochloride 180 mg/1Capsule, Coated, Extended releaseOralAmerican Health Packaging60687-20660687-0206-01

All 28 Diltiazem Hydrochloride EXTENDED RELEASE NDCs

Other NDCs under NDA 020401

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

FDA NDC Directory listings under NDA 020401
ProductStrengthForm · routeLabelerProduct NDC
Diltiazem Hydrochloride EXTENDED RELEASEdiltiazem hydrochlorideDiltiazem hydrochloride 120 mg/1Capsule, Extended releaseOralOceanside Pharmaceuticals68682-367
Diltiazem Hydrochloride EXTENDED RELEASEdiltiazem hydrochlorideDiltiazem hydrochloride 180 mg/1Capsule, Extended releaseOralOceanside Pharmaceuticals68682-368
Diltiazem Hydrochloride EXTENDED RELEASEdiltiazem hydrochlorideDiltiazem hydrochloride 240 mg/1Capsule, Extended releaseOralOceanside Pharmaceuticals68682-369
Diltiazem Hydrochloride EXTENDED RELEASEdiltiazem hydrochlorideDiltiazem hydrochloride 300 mg/1Capsule, Extended releaseOralOceanside Pharmaceuticals68682-370
Diltiazem Hydrochloride EXTENDED RELEASEdiltiazem hydrochlorideDiltiazem hydrochloride 360 mg/1Capsule, Extended releaseOralOceanside Pharmaceuticals68682-371
Diltiazem Hydrochloride EXTENDED RELEASEdiltiazem hydrochlorideDiltiazem hydrochloride 420 mg/1Capsule, Extended releaseOralOceanside Pharmaceuticals68682-372
Diltiazem Hydrochloride EXTENDED RELEASEdiltiazem hydrochlorideDiltiazem hydrochloride 240 mg/1Capsule, Extended releaseOralBryant Ranch Prepack71335-1585
Diltiazem Hydrochloride Extended ReleaseDiltiazem hydrochloride 240 mg/1Capsule, Extended releaseOraldirect rx72189-248
Tiazac Extended Releasediltiazem hydrochlorideDiltiazem hydrochloride 120 mg/1Capsule, Extended releaseOralBausch Health US, LLC0187-2612
Tiazac Extended Releasediltiazem hydrochlorideDiltiazem hydrochloride 180 mg/1Capsule, Extended releaseOralBausch Health US, LLC0187-2613
Tiazac Extended Releasediltiazem hydrochlorideDiltiazem hydrochloride 240 mg/1Capsule, Extended releaseOralBausch Health US, LLC0187-2614
Tiazac Extended Releasediltiazem hydrochlorideDiltiazem hydrochloride 300 mg/1Capsule, Extended releaseOralBausch Health US, LLC0187-2615
Tiazac Extended Releasediltiazem hydrochlorideDiltiazem hydrochloride 360 mg/1Capsule, Extended releaseOralBausch Health US, LLC0187-2616
Tiazac Extended Releasediltiazem hydrochlorideDiltiazem hydrochloride 420 mg/1Capsule, Extended releaseOralBausch Health US, LLC0187-2617

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