NDC codes

FDA NDC Directory
Product NDC (as listed)31722-688Labeler and product segments. Claims need a package NDC.
Product NDC at billing width31722-0688Add 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
31722-688-46317220688461 BOTTLE in 1 CARTON (31722-688-46) / 460 mL in 1 BOTTLEMarketed from Dec 5, 2023

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)
Rufinamide
Generic name (nonproprietary)
rufinamide
Active ingredients
Rufinamide — 40 mg/mL
Dosage form
Suspension
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 216841
Marketing start
Listing expires
Identifiers
Product ID 31722-688_0d914e03-3610-c662-e063-6294a90a5430SPL ID 0d914e03-3610-c662-e063-6294a90a5430SPL set ID 1c2f9bf2-1711-4975-af02-32614db25addRxCUI 1092357UNII WFW942PR79

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

N431722068846 followed by a unit qualifier and the quantity

Package 31722-0688-46. 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

Current FDA label (SPL), effective .

Indications (excerpt from the label)

Rufinamide oral suspension is indicated for adjunctive treatment of seizures associated with Lennox-Gastaut Syndrome in pediatric patients 1 year of age and older and in adults. Rufinamide oral suspension is indicated for adjunctive treatment of seizures associated with Lennox-Gastaut Syndrome (LGS) in pediatric patients 1 year of age and older, and in adults ( 1 )

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 216841

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

FDA NDC Directory listings under ANDA 216841
ProductStrengthForm · routeLabelerProduct NDC
RufinamideRufinamide 40 mg/mLSuspensionOralNorthStar RxLLC72603-261

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