Iosat (potassium iodide) NDC 51803-001

NDC codes

FDA NDC Directory

Product NDC (as listed)51803-001Labeler and product segments. Claims need a package NDC.

Product NDC at billing width51803-0001Add 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 NDC	11-digit (billing)	Package	Copy
51803-001-01	51803000101	14 TABLET in 1 PACKAGE (51803-001-01)Marketed from Oct 14, 1982
51803-001-10	51803000110	10 PACKAGE in 1 BAG (51803-001-10) / 14 TABLET in 1 PACKAGE (51803-001-01)Marketed from Aug 16, 2016

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): Iosat
Generic name (nonproprietary): potassium iodide
Active ingredients: Potassium iodide — 130 mg/1
Dosage form: Tablet
Route: Oral
Labeler: Anbex Inc.
Product type: Over-the-counter drug
Marketing category: NDA — New Drug ApplicationApplication NDA 018664
Marketing start: Oct 14, 1982
Listing expires: Dec 31, 2026
Identifiers: Product ID 51803-001_40435397-14e1-e00c-e063-6294a90a3262SPL ID 40435397-14e1-e00c-e063-6294a90a3262SPL set ID ea98aef8-93b6-4fac-be35-eb17a1a04a92RxCUI 312539, 1111703UNII 1C4QK22F9J

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

N451803000101 followed by a unit qualifier and the quantity

Package 51803-0001-01. 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

Label details couldn’t be retrieved right now. Open the label on DailyMed.

Other NDCs under NDA 018664

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

FDA NDC Directory listings under NDA 018664
Product	Strength	Form · route	Labeler	Product NDC
Iosatpotassium iodide	Potassium iodide 65 mg/1	TabletOral	Anbex Inc.	51803-002