NDC codes

FDA NDC Directory
Product NDC (as listed)67046-0585Labeler and product segments. Claims need a package NDC.
Product NDC at billing width67046-0585Add 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
67046-0585-36704605850330 CAPSULE, EXTENDED RELEASE in 1 BLISTER PACK (67046-0585-3)Marketed from May 13, 2026

How the 11-digit form is made: The package segment has 1 digit, so one leading zero is added to it (5-4-1 → 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)
Phenytoin Sodium
Generic name (nonproprietary)
phenytoin sodium
Active ingredients
Phenytoin sodium — 100 mg/1
Dosage form
Capsule, Extended release
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 040684
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 67046-0585_51b655cf-3f3d-bc96-e063-6394a90a6954SPL ID 51b655cf-3f3d-bc96-e063-6394a90a6954SPL set ID 51b660c3-7d88-77b2-e063-6294a90a0286RxCUI 855671UNII 4182431BJH
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 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

N467046058503 followed by a unit qualifier and the quantity

Package 67046-0585-03. 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

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