NDC codes

FDA NDC Directory
Product NDC (as listed)0013-0101Labeler and product segments. Claims need a package NDC.
Product NDC at billing width00013-0101Add 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
0013-0101-10000130101101 BOTTLE in 1 CARTON (0013-0101-10) / 100 TABLET in 1 BOTTLEMarketed from Feb 27, 2020
0013-0101-30000130101301 BOTTLE in 1 CARTON (0013-0101-30) / 300 TABLET in 1 BOTTLEMarketed from Feb 27, 2020

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)
Azulfidine
Generic name (nonproprietary)
sulfasalazine
Active ingredients
Sulfasalazine — 500 mg/1
Dosage form
Tablet
Route
Oral
Product type
Prescription drug
Marketing category
NDA — New Drug ApplicationApplication NDA 007073
Marketing start
Listing expires
Other FDA classes
Aminosalicylic Acids (Chemical structure)
Identifiers
Product ID 0013-0101_8d2e14e3-000c-41bb-82d4-c9a67330e0d9SPL ID 8d2e14e3-000c-41bb-82d4-c9a67330e0d9SPL set ID ddbe69f3-bd55-45f3-a64f-f60226c744c4RxCUI 198232, 208437UNII 3XC8GUZ6CBUPC 0300130101012
Pharmacologic class
Aminosalicylate

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

N400013010110 followed by a unit qualifier and the quantity

Package 00013-0101-10. 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)

INDICATIONS AND USAGE AZULFIDINE Tablets are indicated: • in the treatment of mild to moderate ulcerative colitis, and as adjunctive therapy in severe ulcerative colitis; and • for the prolongation of the remission period between acute attacks of ulcerative colitis.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under NDA 007073

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

FDA NDC Directory listings under NDA 007073
ProductStrengthForm · routeLabelerProduct NDC
SulfasalazineSulfasalazine 500 mg/1TabletOralMylan Pharmaceuticals Inc.59762-5000
SulfasalazineSulfasalazine 500 mg/1TabletOralREMEDYREPACK INC.70518-1829
Azulfidine EN-tabssulfasalazineSulfasalazine 500 mg/1Tablet, Delayed releaseOralPfizer Laboratories Div Pfizer Inc0013-0102
SulfasalazineSulfasalazine 500 mg/1Tablet, Delayed releaseOralMylan Pharmaceuticals Inc.59762-0104
SulfasalazineSulfasalazine 500 mg/1TabletOralA-S Medication Solutions50090-0086
SulfasalazineSulfasalazine 500 mg/1TabletOralA-S Medication Solutions50090-6936
SulfasalazineSulfasalazine 500 mg/1TabletOralAphena Pharma Solutions - Tennessee, LLC71610-706

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