NDC codes

FDA NDC Directory
Product NDC (as listed)59651-803Labeler and product segments. Claims need a package NDC.
Product NDC at billing width59651-0803Add 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
59651-803-305965108033030 GRANULE, DELAYED RELEASE in 1 CARTON (59651-803-30)Marketed from Apr 15, 2025

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)
Esomeprazole Magnesium
Generic name (nonproprietary)
esomeprazole magnesium
Active ingredients
Esomeprazole magnesium trihydrate — 10 mg/1
Dosage form
Granule, Delayed release
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 219213
Marketing start
Listing expires
Other FDA classes
Cytochrome P450 2C19 Inhibitors (Mechanism)Proton Pump Inhibitors (Mechanism)
Identifiers
Product ID 59651-803_3c7a6b13-c67d-48f7-b170-1437a420d704SPL ID 3c7a6b13-c67d-48f7-b170-1437a420d704SPL set ID 3c7a6b13-c67d-48f7-b170-1437a420d704RxCUI 861568UNII R6DXU4WAY9
Pharmacologic class
Proton Pump Inhibitor

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

N459651080330 followed by a unit qualifier and the quantity

Package 59651-0803-30. 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)

Esomeprazole magnesium is a proton pump inhibitor (PPI). Esomeprazole magnesium for delayed-release oral suspension is indicated for the: Short-term treatment in the healing of erosive esophagitis (EE) in adults and pediatric patients 12 years to 17 years of age. ( 1.1 ) Maintenance of healing of EE in adults. ( 1.2 ) Short-term treatment of heartburn and other symptoms associated GERD in adults and pediatric patients 12 years to 17 years of age. ( 1.3 ) Risk reduction of nonsteroidal anti-inflammatory drugs (NSAID)-associated gastric ulcer in adults at risk for developing gastric ulcers due to age (60 years and older) and/or documented history of gastric ulcers. ( 1.4 ) Helicobacter pylori …

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

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