NDC codes

FDA NDC Directory
Product NDC (as listed)11788-129Labeler and product segments. Claims need a package NDC.
Product NDC at billing width11788-0129Add 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
11788-129-13117880129131 BOTTLE in 1 CARTON (11788-129-13) / 15 mL in 1 BOTTLEMarketed from Jan 16, 2026
11788-129-14117880129141 BOTTLE in 1 CARTON (11788-129-14) / 22.5 mL in 1 BOTTLEMarketed from Jan 16, 2026
11788-129-15117880129151 BOTTLE in 1 CARTON (11788-129-15) / 30 mL in 1 BOTTLEMarketed from Jan 16, 2026

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)
Azithromycin
Generic name (nonproprietary)
azithromycin
Active ingredients
Azithromycin dihydrate — 200 mg/5mL
Dosage form
Powder, For suspension
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 217036
Marketing start
Listing expires
Other FDA classes
Macrolides (Chemical structure)
Identifiers
Product ID 11788-129_b4d8ea81-97cd-4aeb-a1a9-48e3f8587356SPL ID b4d8ea81-97cd-4aeb-a1a9-48e3f8587356SPL set ID d6fb42ed-7dac-4a7b-9964-d367dd47dd5cRxCUI 141963, 308459UNII 5FD1131I7S
Pharmacologic class
Macrolide Antimicrobial

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

N411788012913 followed by a unit qualifier and the quantity

Package 11788-0129-13. 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)

Azithromycin for oral suspension is a macrolide antibacterial drug indicated for the treatment of patients with mild to moderate infections caused by susceptible strains of the designated microorganisms in the specific conditions listed below. Recommended dosages and durations of therapy in adult and pediatric patient populations vary in these indications. [see Dosage and Administration (2) ] Azithromycin for oral suspension is a macrolide antibacterial drug indicated for mild to moderate infections caused by designated, susceptible bacteria: Acute bacterial exacerbations of chronic bronchitis in adults ( 1.1 ) Acute bacterial sinusitis in adults ( 1.1 ) Uncomplicated skin and skin structure…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 217036

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

FDA NDC Directory listings under ANDA 217036
ProductStrengthForm · routeLabelerProduct NDC
azithromycin dihydrateAzithromycin dihydrate 100 mg/5mLPowder, For suspensionOralSlate Run Pharmaceuticals, LLC70436-220
azithromycin dihydrateAzithromycin dihydrate 200 mg/5mLPowder, For suspensionOralSlate Run Pharmaceuticals, LLC70436-228
azithromycin dihydrateAzithromycin dihydrate 200 mg/5mLPowder, For suspensionOralSlate Run Pharmaceuticals, LLC70436-221
azithromycin dihydrateAzithromycin dihydrate 200 mg/5mLPowder, For suspensionOralSlate Run Pharmaceuticals, LLC70436-222
AzithromycinAzithromycin dihydrate 200 mg/5mLPowder, For suspensionOralZhejiang Poly Pharm. Co., Ltd.72673-082
AzithromycinAzithromycin dihydrate 200 mg/5mLPowder, For suspensionOralZhejiang Poly Pharm. Co., Ltd.72673-081
AzithromycinAzithromycin dihydrate 200 mg/5mLPowder, For suspensionOralZhejiang Poly Pharm. Co., Ltd.72673-083
AzithromycinAzithromycin dihydrate 100 mg/5mLPowder, For suspensionOralZhejiang Poly Pharm. Co., Ltd.72673-084
AzithromycinAzithromycin dihydrate 100 mg/5mLPowder, For suspensionOralAiPing Pharmaceutical, Inc.11788-128

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