NDC codes

FDA NDC Directory
Product NDC (as listed)0456-4020Labeler and product segments. Claims need a package NDC.
Product NDC at billing width00456-4020Add 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
0456-4020-0100456402001100 TABLET, FILM COATED in 1 BOTTLE (0456-4020-01)Marketed from Jul 17, 1998

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)
Celexa
Generic name (nonproprietary)
citalopram
Active ingredients
Citalopram hydrobromide20 mg/1
Dosage form
Tablet, Film coated
Route
Oral
Product type
Prescription drug
Marketing category
NDA — New Drug ApplicationApplication NDA 020822
Marketing start
Listing expires
Other FDA classes
Serotonin Uptake Inhibitors (Mechanism)
Identifiers
Product ID 0456-4020_7a584cdb-dfe3-4360-a36d-7e8b93d7d7dbSPL ID 7a584cdb-dfe3-4360-a36d-7e8b93d7d7dbSPL set ID 4259d9b1-de34-43a4-85a8-41dd214e9177RxCUI 200371, 213344, 213345, 283672, 284591, 309314UNII I1E9D14F36UPC 0304564010018, 0304564020017, 0304564040015
Pharmacologic class
Serotonin Reuptake 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. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N400456402001 followed by a unit qualifier and the quantity

Package 00456-4020-01. 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

Current FDA label (SPL), effective . This label includes a boxed warning.

Indications (excerpt from the label)

CELEXA is indicated for the treatment of major depressive disorder (MDD) in adults [see Clinical Studies ( 14 )] . CELEXA is a selective serotonin reuptake inhibitor (SSRI) indicated for the treatment of major depressive disorder (MDD) in adults ( 1 ).

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under NDA 020822

Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.

FDA NDC Directory listings under NDA 020822
ProductStrengthForm · routeLabelerProduct NDC
CelexacitalopramCitalopram hydrobromide 10 mg/1Tablet, Film coatedOralAllergan, Inc.0456-4010
CelexacitalopramCitalopram hydrobromide 40 mg/1Tablet, Film coatedOralAllergan, Inc.0456-4040

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