NDC codes

FDA NDC Directory
Product NDC (as listed)0641-6137Labeler and product segments. Claims need a package NDC.
Product NDC at billing width00641-6137Add 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
0641-6137-100064161371010 VIAL in 1 CARTON (0641-6137-10) / 10 mL in 1 VIAL (0641-6137-01)Marketed from Aug 6, 2007

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)
Fosphenytoin Sodium
Generic name (nonproprietary)
fosphenytoin sodium
Active ingredients
Fosphenytoin sodium — 50 mg/mL
Dosage form
Injection
Route
Intramuscular, Intravenous
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 077989
Marketing start
Listing expires
Other FDA classes
Cytochrome P450 1A2 Inducers (Mechanism)Cytochrome P450 2B6 Inducers (Mechanism)Cytochrome P450 2C19 Inducers (Mechanism)Cytochrome P450 2C8 Inducers (Mechanism)Cytochrome P450 2C9 Inducers (Mechanism)Cytochrome P450 2D6 Inducers (Mechanism)Cytochrome P450 3A Inducers (Mechanism)Decreased Central Nervous System Disorganized Electrical Activity (Physiologic effect)
Identifiers
Product ID 0641-6137_d276be92-654c-4912-8dc5-3e148c835523SPL ID d276be92-654c-4912-8dc5-3e148c835523SPL set ID 519a44e3-8a93-456c-b71c-894513810d45RxCUI 1670195, 1670200UNII 7VLR55452Z
Pharmacologic class
Anti-epileptic Agent

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 drug-specific HCPCS code in Med-Code's directory for this product. The directory is curated and not complete — check the current CMS HCPCS file before billing.

Administration

Drug administration (CPT 96360–96549)

When a clinician administers the drug, the administration is reported separately. Codes in this range cover hydration, therapeutic injections and infusions, and chemotherapy or other complex drug administration. The right code depends on route, duration and drug type, and self-administered drugs are not billed this way.

How CPT relates to drug billing

NDC on a medical claim

N400641613710 followed by a unit qualifier and the quantity

Package 00641-6137-10. 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 . This label includes a boxed warning.

Indications (excerpt from the label)

Fosphenytoin sodium injection is indicated for the treatment of generalized tonic-clonic status epilepticus and prevention and treatment of seizures occurring during neurosurgery. Fosphenytoin sodium injection can also be substituted, short-term, for oral phenytoin. Fosphenytoin sodium injection should be used only when oral phenytoin administration is not possible [see Dosage and Administration (2.4) and Warnings and Precautions (5.2) ]. Fosphenytoin sodium injection is indicated for the treatment of generalized tonic-clonic status epilepticus and prevention and treatment of seizures occurring during neurosurgery. Fosphenytoin sodium injection can also be substituted, as short-term use, for…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 077989

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

FDA NDC Directory listings under ANDA 077989
ProductStrengthForm · routeLabelerProduct NDC
Fosphenytoin SodiumFosphenytoin sodium 50 mg/mLInjectionIntramuscular, IntravenousHikma Pharmaceuticals USA Inc.0641-6136

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