NDC codes

FDA NDC Directory
Product NDC (as listed)0338-1015Labeler and product segments. Claims need a package NDC.
Product NDC at billing width00338-1015Add 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
0338-1015-410033810154150 mL in 1 BAG (0338-1015-41)Marketed from Oct 26, 1989

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)
Oxacillin
Generic name (nonproprietary)
oxacillin
Active ingredients
Oxacillin sodium — 2 g/50mL
Dosage form
Injection, Solution
Route
Intravenous
Product type
Prescription drug
Marketing category
NDA — New Drug ApplicationApplication NDA 050640
Marketing start
Listing expires
Other FDA classes
Penicillins (Chemical structure)
Identifiers
Product ID 0338-1015_25553ed1-2375-4bb9-96ec-13f54e0af857SPL ID 25553ed1-2375-4bb9-96ec-13f54e0af857SPL set ID d893e45b-7f18-4c67-b10c-1e2e52a6b3efRxCUI 240637, 312128UNII G0V6C994Q5

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

N400338101541 followed by a unit qualifier and the quantity

Package 00338-1015-41. 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 Oxacillin is indicated in the treatment of infections caused by penicillinase producing staphylococci which have demonstrated susceptibility to the drug. Cultures and susceptibility tests should be performed initially to determine the causative organism and its susceptibility to the drug. (See CLINICAL PHARMACOLOGY - Susceptibility Test Methods .) Oxacillin may be used to initiate therapy in suspected cases of resistant staphylococcal infections prior to the availability of susceptibility test results. Oxacillin should not be used in infections caused by organisms susceptible to penicillin G. If the susceptibility tests indicate that the infection is due to an organism …

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

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