NDC codes

FDA NDC Directory
Product NDC (as listed)0245-0836Labeler and product segments. Claims need a package NDC.
Product NDC at billing width00245-0836Add 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
0245-0836-01002450836010024508360110 BLISTER PACK in 1 CARTON (0245-0836-01) / 10 TABLET, FILM COATED, EXTENDED RELEASE in 1 BLISTER PACKMarketed from Feb 25, 2026
0245-0836-110024508361100245083611100 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (0245-0836-11)Marketed from Aug 15, 2025
0245-0836-150024508361500245083615500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (0245-0836-15)Marketed from Aug 15, 2025

How the 11-digit form is made: The labeler segment has 4 digits, so one leading zero is added to it (4-4-2 → 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)
Klor-Con
Generic name (nonproprietary)
potassium chloride
Active ingredients
Potassium chloride — 750 mg/1
Dosage form
Tablet, Film coated, Extended release
Route
Oral
Labeler
Upsher-Smith Laboratories, LLCNDC labeler code 0245
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 218979
Marketing start
Listing expires
Other FDA classes
Increased Large Intestinal Motility (Physiologic effect)Inhibition Large Intestine Fluid/Electrolyte Absorption (Physiologic effect)Osmotic Activity (Mechanism)Potassium Compounds (Chemical structure)
Identifiers
Product ID 0245-0836_363df849-ee37-4c58-9ef9-2b59d3d49f0bSPL ID 363df849-ee37-4c58-9ef9-2b59d3d49f0b
Pharmacologic class
Osmotic Laxative; Potassium Salt

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

N400245083601 followed by a unit qualifier and the quantity

Package 00245-0836-01. 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.

About NDC 0245-0836

What is NDC 0245-0836?
0245-0836 is the product NDC for Klor-Con (potassium chloride), Potassium chloride 750 mg/1 tablet, film coated, extended release, listed with the FDA by Upsher-Smith Laboratories, LLC. It has 3 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Klor-Con (Potassium chloride).
What is the active ingredient?
Potassium chloride.
Who is the labeler?
Upsher-Smith Laboratories, LLC, NDC labeler code 0245. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Klor-Con?
4 other product NDCs are listed under this name. See all Klor-Con NDCs.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Klor-Con NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Klor-Conpotassium chloridePotassium chloride 600 mg/1Tablet, Film coated, Extended releaseOralUpsher-Smith Laboratories, LLC0245-083500245-0835-0100245-0835-1100245-0835-15
Klor-Conpotassium chloridePotassium chloride 1.5 g/1Powder, For solutionOralUpsher-Smith Laboratories, LLC0245-036000245-0360-0100245-0360-30
Klor-Conpotassium chloridePotassium chloride 600 mg/1Tablet, Film coated, Extended releaseOralUpsher-Smith Laboratories, LLC0245-531500245-5315-0100245-5315-1100245-5315-15
Klor-Conpotassium chloridePotassium chloride 750 mg/1Tablet, Film coated, Extended releaseOralUpsher-Smith Laboratories, LLC0245-531600245-5316-0100245-5316-1100245-5316-15

Other NDCs under ANDA 218979

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

FDA NDC Directory listings under ANDA 218979
ProductStrengthForm · routeLabelerProduct NDC
Klor-Conpotassium chloridePotassium chloride 600 mg/1Tablet, Film coated, Extended releaseOralUpsher-Smith Laboratories, LLC0245-0835
Potassium ChloridePotassium chloride 600 mg/1Tablet, Extended releaseOralUpsher-Smith Laboratories, LLC24979-229
Potassium ChloridePotassium chloride 750 mg/1Tablet, Extended releaseOralUpsher-Smith Laboratories, LLC24979-230
Potassium ChloridePotassium chloride 750 mg/1Tablet, Extended releaseOralAvKARE42291-487
Potassium ChloridePotassium chloride 750 mg/1Tablet, Extended releaseOralAphena Pharma Solutions - Tennessee, LLC71610-977
Potassium ChloridePotassium chloride 750 mg/1Tablet, Extended releaseOralNorthwind Health Company, LLC82868-111

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