NDC codes

FDA NDC Directory
Product NDC (as listed)71288-035Labeler and product segments. Claims need a package NDC.
Product NDC at billing width71288-0035Add 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
71288-035-52712880035527128800355212 VIAL, GLASS in 1 CARTON (71288-035-52) / 1 INJECTION, POWDER, FOR SOLUTION in 1 VIAL, GLASS (71288-035-51)Marketed from Oct 22, 2025

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)
Contepo
Generic name (nonproprietary)
fosfomycin disodium
Active ingredients
Fosfomycin sodium — 6 g/1
Dosage form
Injection, Powder, For solution
Route
Intravenous
Labeler
Meitheal Pharmaceuticals Inc.NDC labeler code 71288
Product type
Prescription drug
Marketing category
NDA — New Drug ApplicationApplication NDA 212271
Marketing start
Listing expires
Identifiers
Product ID 71288-035_ab03fd88-8988-4165-ab2a-48a5da12c7baSPL ID ab03fd88-8988-4165-ab2a-48a5da12c7baSPL set ID 855574f2-39f8-43bc-a3d2-79dbb578cb94RxCUI 2725577, 2725582UNII 97MMO19FNO

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 drug-specific HCPCS code in Med-Code's directory for this product. The directory is curated and not complete — check the current CMS HCPCS file before billing.

Administration

Drug administration (CPT 96360–96549)

When a clinician administers the drug, the administration is reported separately. Codes in this range cover hydration, therapeutic injections and infusions, and chemotherapy or other complex drug administration. The right code depends on route, duration and drug type, and self-administered drugs are not billed this way.

How CPT relates to drug billing

NDC on a medical claim

N471288003552 followed by a unit qualifier and the quantity

Package 71288-0035-52. 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)

CONTEPO is an epoxide antibacterial indicated for the treatment of patients 18 years of age and older with complicated urinary tract infections (cUTI) including acute pyelonephritis caused by susceptible isolates of Escherichia coli and Klebsiella pneumoniae . ( 1.1 ) Usage to Reduce Development of Drug-Resistant Bacteria To reduce the development of drug-resistant bacteria and maintain the effectiveness of CONTEPO and other antibacterial drugs, CONTEPO should be used only to treat infections that are proven or strongly suspected to be caused by bacteria. ( 1.2 ) 1.1 Complicated Urinary Tract Infections (cUTI), including Acute Pyelonephritis CONTEPO is indicated for the treatment of patients…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 71288-035

What is NDC 71288-035?
71288-035 is the product NDC for Contepo (fosfomycin disodium), Fosfomycin sodium 6 g/1 injection, powder, for solution, listed with the FDA by Meitheal Pharmaceuticals Inc.. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Contepo (Fosfomycin disodium).
What is the active ingredient?
Fosfomycin sodium.
Who is the labeler?
Meitheal Pharmaceuticals Inc., NDC labeler code 71288. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Contepo?
None: this is the only finished product listed under this name.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

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