NDC codes

FDA NDC Directory
Product NDC (as listed)82584-605Labeler and product segments. Claims need a package NDC.
Product NDC at billing width82584-0605Add 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
82584-605-10825840605101 BOTTLE, DROPPER in 1 CARTON (82584-605-10) / 10 mL in 1 BOTTLE, DROPPERMarketed from Nov 10, 2022

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)
Cosopt
Generic name (nonproprietary)
dorzolamide hydrochloride and timolol maleate
Active ingredients
Dorzolamide hydrochloride — 20 mg/mLTimolol maleate — 5 mg/mL
Dosage form
Solution/ drops
Route
Ophthalmic
Product type
Prescription drug
Marketing category
NDA — New Drug ApplicationApplication NDA 020869
Marketing start
Listing expires
Other FDA classes
Adrenergic beta-Antagonists (Mechanism)Carbonic Anhydrase Inhibitors (Mechanism)
Identifiers
Product ID 82584-605_164c0ca8-87af-0887-e063-6294a90a5ec7SPL ID 164c0ca8-87af-0887-e063-6294a90a5ec7SPL set ID 23bdf1c1-3134-4ad1-8e7c-bc655156bdc6RxCUI 1923432, 1923433UNII QZO5366EW7, P8Y54F701RUPC 0382584605100
Pharmacologic class
Carbonic Anhydrase Inhibitor; beta-Adrenergic Blocker

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

N482584060510 followed by a unit qualifier and the quantity

Package 82584-0605-10. 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)

COSOPT ® is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of COSOPT administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14) ] . COSOPT is a combination of dorzolamide hydrochloride, a carbonic anhydrase inhibitor, and timolol maleate, a beta-adrenergic receptor blocking agent, indicated for the reduction of eleva…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

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