NDC codes

FDA NDC Directory
Product NDC (as listed)0527-1301Labeler and product segments. Claims need a package NDC.
Product NDC at billing width00527-1301Add 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
0527-1301-0100527130101100 TABLET in 1 BOTTLE (0527-1301-01)Marketed from May 24, 2001
0527-1301-0500527130105500 TABLET in 1 BOTTLE (0527-1301-05)Marketed from May 24, 2001
0527-1301-10005271301101000 TABLET in 1 BOTTLE (0527-1301-10)Marketed from May 24, 2001

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)
Primidone
Generic name (nonproprietary)
primidone
Active ingredients
Primidone — 50 mg/1
Dosage form
Tablet
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 084903
Marketing start
Listing expires
Other FDA classes
Decreased Central Nervous System Disorganized Electrical Activity (Physiologic effect)
Identifiers
Product ID 0527-1301_99bd0a67-2742-43dd-9ddc-430b9141c3b1SPL ID 99bd0a67-2742-43dd-9ddc-430b9141c3b1SPL set ID a1a817f7-c190-4825-94eb-442f477187e3RxCUI 96304, 198150UNII 13AFD7670QUPC 0305871231011
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

N400527130101 followed by a unit qualifier and the quantity

Package 00527-1301-01. 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

Current FDA label (SPL), effective .

Indications (excerpt from the label)

INDICATIONS AND USAGE Primidone, used alone or concomitantly with other anticonvulsants, is indicated in the control of grand mal, psychomotor, and focal epileptic seizures. It may control grand mal seizures refractory to other anticonvulsant therapy.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 084903

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

FDA NDC Directory listings under ANDA 084903
ProductStrengthForm · routeLabelerProduct NDC
PrimidonePrimidone 50 mg/1TabletOralChartwell RX, LLC62135-468
PrimidonePrimidone 50 mg/1TabletOralAphena Pharma Solutions - Tennessee, LLC71610-763
PrimidonePrimidone 50 mg/1TabletOralAmerican Health Packaging68084-202
PrimidonePrimidone 250 mg/1TabletOralAmerican Health Packaging68084-203
PrimidonePrimidone 50 mg/1TabletOralGolden State Medical Supply, Inc51407-637
PrimidonePrimidone 250 mg/1TabletOralGolden State Medical Supply, Inc51407-638
PrimidonePrimidone 250 mg/1TabletOralLannett Company, Inc.0527-1231

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