NDC codes

FDA NDC Directory
Product NDC (as listed)70518-4470Labeler and product segments. Claims need a package NDC.
Product NDC at billing width70518-4470Add 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
70518-4470-070518447000100 POUCH in 1 BOX (70518-4470-0) / 1 TABLET, FILM COATED in 1 POUCH (70518-4470-1)Marketed from Sep 8, 2025

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)
spironolactone
Generic name (nonproprietary)
spironolactone
Active ingredients
Spironolactone — 25 mg/1
Dosage form
Tablet, Film coated
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 205936
Marketing start
Listing expires
Other FDA classes
Aldosterone Antagonists (Mechanism)
Identifiers
Product ID 70518-4470_5b38b3cd-9301-e346-e063-6294a90ab713SPL ID 5b38b3cd-9301-e346-e063-6294a90ab713
Pharmacologic class
Aldosterone Antagonist

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

N470518447000 followed by a unit qualifier and the quantity

Package 70518-4470-00. 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

The FDA listing for this product does not reference a label (SPL) set.

Other NDCs under ANDA 205936

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

FDA NDC Directory listings under ANDA 205936
ProductStrengthForm · routeLabelerProduct NDC
spironolactoneSpironolactone 50 mg/1Tablet, Film coatedOralNorthwind Health Company, LLC51655-861
spironolactoneSpironolactone 100 mg/1Tablet, Film coatedOralZydus Lifesciences Limited70771-1029
spironolactoneSpironolactone 25 mg/1Tablet, Film coatedOralZydus Lifesciences Limited70771-1027
spironolactoneSpironolactone 50 mg/1Tablet, Film coatedOralZydus Lifesciences Limited70771-1028
SpironolactoneSpironolactone 50 mg/1TabletOralAmerican Health Packaging60687-476
SpironolactoneSpironolactone 100 mg/1TabletOralAmerican Health Packaging60687-487
spironolactoneSpironolactone 50 mg/1Tablet, Film coatedOralREMEDYREPACK INC.70518-4468
spironolactoneSpironolactone 25 mg/1Tablet, Film coatedOralCardinal Health 107, LLC55154-3556
spironolactoneSpironolactone 100 mg/1Tablet, Film coatedOralREMEDYREPACK INC.70518-4512
spironolactoneSpironolactone 25 mg/1Tablet, Film coatedOralZydus Pharmaceuticals (USA) Inc.68382-660
spironolactoneSpironolactone 50 mg/1Tablet, Film coatedOralZydus Pharmaceuticals (USA) Inc.68382-661
spironolactoneSpironolactone 100 mg/1Tablet, Film coatedOralZydus Pharmaceuticals (USA) Inc.68382-662
spironolactoneSpironolactone 100 mg/1Tablet, Film coatedOralNorthwind Health Company, LLC51655-153
spironolactoneSpironolactone 25 mg/1Tablet, Film coatedOralNorthwind Health Company, LLC51655-636
spironolactoneSpironolactone 25 mg/1Tablet, Film coatedOralMajor Pharmaceuticals0904-6927
SpironolactoneSpironolactone 25 mg/1TabletOralAmerican Health Packaging60687-465

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