NDC codes

FDA NDC Directory
Product NDC (as listed)70518-4198Labeler and product segments. Claims need a package NDC.
Product NDC at billing width70518-4198Add 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
70518-4198-17051841980130 TABLET, FILM COATED, EXTENDED RELEASE in 1 BLISTER PACK (70518-4198-1)Marketed from May 26, 2026
70518-4198-27051841980230 TABLET, FILM COATED, EXTENDED RELEASE in 1 BLISTER PACK (70518-4198-2)Marketed from Jul 15, 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)
Metoprolol Succinate
Generic name (nonproprietary)
metoprolol succinate er tablets
Active ingredients
Metoprolol succinate — 25 mg/1
Dosage form
Tablet, Film coated, Extended release
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 211143
Marketing start
Listing expires
Other FDA classes
Adrenergic beta-Antagonists (Mechanism)
Identifiers
Product ID 70518-4198_5a581516-790d-fecd-e063-6394a90aca27SPL ID 5a581516-790d-fecd-e063-6394a90aca27SPL set ID 76c69d7c-e90c-4f96-a45b-e9dad9444263RxCUI 866427UNII TH25PD4CCB
Pharmacologic class
beta-Adrenergic 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

N470518419801 followed by a unit qualifier and the quantity

Package 70518-4198-01. 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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