NDC codes

FDA NDC Directory
Product NDC (as listed)0641-6182Labeler and product segments. Claims need a package NDC.
Product NDC at billing width00641-6182Add 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
0641-6182-250064161822525 BOX in 1 BOX (0641-6182-25) / 10 VIAL in 1 BOX (0641-6182-10) / 2 mL in 1 VIAL (0641-6182-01)Marketed from Apr 28, 2003

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)
Orphenadrine citrate
Generic name (nonproprietary)
orphenadrine citrate
Active ingredients
Orphenadrine citrate — 60 mg/2mL
Dosage form
Injection
Route
Intramuscular, Intravenous
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 040463
Marketing start
Listing expires
Other FDA classes
Centrally-mediated Muscle Relaxation (Physiologic effect)
Identifiers
Product ID 0641-6182_dde13b7f-78fb-4b9a-bc16-a41bf45042beSPL ID dde13b7f-78fb-4b9a-bc16-a41bf45042beSPL set ID ed406e8a-ec00-4711-ae2b-3c5af4f15438RxCUI 994541UNII X0A40N8I4S
Pharmacologic class
Muscle Relaxant

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

N400641618225 followed by a unit qualifier and the quantity

Package 00641-6182-25. 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 Orphenadrine citrate is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomfort associated with acute painful musculoskeletal conditions.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

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