NDC codes

FDA NDC Directory
Product NDC (as listed)83980-061Labeler and product segments. Claims need a package NDC.
Product NDC at billing width83980-0061Add 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
83980-061-0183980006101100 TABLET in 1 BOTTLE (83980-061-01)Marketed from Sep 21, 2026
83980-061-10839800061101000 TABLET in 1 BOTTLE (83980-061-10)Marketed from Sep 21, 2026
83980-061-138398000611330 TABLET in 1 BOTTLE (83980-061-13)Marketed from Sep 21, 2026
83980-061-198398000611990 TABLET in 1 BOTTLE (83980-061-19)Marketed from Sep 21, 2026
83980-061-918398000619110 BLISTER PACK in 1 CARTON (83980-061-91) / 10 TABLET in 1 BLISTER PACKMarketed from Sep 21, 2026

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)
Chlorthalidone
Generic name (nonproprietary)
chlorthalidone
Active ingredients
Chlorthalidone — 25 mg/1
Dosage form
Tablet
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 209162
Marketing start
Listing expires
Other FDA classes
Increased Diuresis (Physiologic effect)
Identifiers
Product ID 83980-061_b1a9b0ed-396f-41cc-b975-349b61b99d14SPL ID b1a9b0ed-396f-41cc-b975-349b61b99d14
Pharmacologic class
Thiazide-like Diuretic

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

N483980006101 followed by a unit qualifier and the quantity

Package 83980-0061-01. 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

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

Other NDCs under ANDA 209162

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

FDA NDC Directory listings under ANDA 209162
ProductStrengthForm · routeLabelerProduct NDC
ChlorthalidoneChlorthalidone 50 mg/1TabletOralIpca Laboratories Limited83980-062

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Chlorthalidone NDC 83980-061 | Med-Code