NDC codes

FDA NDC Directory
Product NDC (as listed)0363-1325Labeler and product segments. Claims need a package NDC.
Product NDC at billing width00363-1325Add 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
0363-1325-01003631325011 BOTTLE in 1 CARTON (0363-1325-01) / 2.5 mL in 1 BOTTLEMarketed from Jan 15, 2026
0363-1325-02003631325022 BOTTLE in 1 CARTON (0363-1325-02) / 2.5 mL in 1 BOTTLEMarketed from Jan 15, 2026

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)
Eye Allergy Itch Relief
Generic name (nonproprietary)
olopatadine hydrochloride ophthalmic
Active ingredients
Olopatadine hydrochloride — 7 mg/mL
Dosage form
Solution
Route
Ophthalmic
Product type
Over-the-counter drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 213514
Marketing start
Listing expires
Other FDA classes
Decreased Histamine Release (Physiologic effect)Histamine H1 Receptor Antagonists (Mechanism)
Identifiers
Product ID 0363-1325_728c16c0-cc2b-10c0-6ee8-cedb095a0c4bSPL ID 728c16c0-cc2b-10c0-6ee8-cedb095a0c4bSPL set ID 56a99d87-b88b-d140-2dc7-08af5a9f45fbRxCUI 1601086UNII 2XG66W44KF
Pharmacologic class
Histamine-1 Receptor Antagonist; Histamine-1 Receptor Inhibitor; Mast Cell Stabilizer

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

NDC on a medical claim

N400363132501 followed by a unit qualifier and the quantity

Package 00363-1325-01. 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

Label details couldn’t be retrieved right now. Open the label on DailyMed.

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