Exelon (rivastigmine) NDC 66758-142

NDC codes

FDA NDC Directory

Product NDC (as listed)66758-142Labeler and product segments. Claims need a package NDC.

Product NDC at billing width66758-0142Add 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 NDC	11-digit (billing)	Package	Copy
66758-142-31	66758014231	30 PATCH in 1 CARTON (66758-142-31) / 24 h in 1 PATCH (66758-142-58)Marketed from Oct 3, 2025

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 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): Exelon
Generic name (nonproprietary): rivastigmine
Active ingredients: Rivastigmine — 4.6 mg/24h
Dosage form: Patch, Extended release
Route: Transdermal
Labeler: Sandoz Inc
Product type: Prescription drug
Marketing category: NDA — New Drug ApplicationApplication NDA 022083
Marketing start: Jul 6, 2007
Listing expires: Dec 31, 2026
Other FDA classes: Cholinesterase Inhibitors (Mechanism)
Identifiers: Product ID 66758-142_b6ed6d15-116d-4596-92ce-3414574d7ba0SPL ID b6ed6d15-116d-4596-92ce-3414574d7ba0SPL set ID b6ed6d15-116d-4596-92ce-3414574d7ba0RxCUI 725021, 725023, 725105, 751302, 1308569, 1308571UNII PKI06M3IW0
Pharmacologic class: Cholinesterase Inhibitor

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. Transdermal products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N466758014231 followed by a unit qualifier and the quantity

Package 66758-0142-31. 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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