NDC codes

FDA NDC Directory
Product NDC (as listed)60505-4644Labeler and product segments. Claims need a package NDC.
Product NDC at billing width60505-4644Add 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
60505-4644-3605054644031 BOTTLE in 1 CARTON (60505-4644-3) / 30 TABLET, FILM COATED in 1 BOTTLEMarketed from Jun 11, 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)
macitentan
Generic name (nonproprietary)
macitentan
Active ingredients
Macitentan — 10 mg/1
Dosage form
Tablet, Film coated
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 211195
Marketing start
Listing expires
Other FDA classes
Endothelin Receptor Antagonists (Mechanism)
Identifiers
Product ID 60505-4644_17fd8988-391a-db5d-c01f-8163ab7de3ccSPL ID 17fd8988-391a-db5d-c01f-8163ab7de3ccSPL set ID 226049ba-9c76-0798-6725-ee027a041820RxCUI 1442137UNII Z9K9Y9WMVL
Pharmacologic class
Endothelin Receptor Antagonist

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

N460505464403 followed by a unit qualifier and the quantity

Package 60505-4644-03. 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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