What is NDC 83270-316?

83270-316 is the product NDC for Nafcillin, Nafcillin sodium 10 g/1 injection, powder, for solution, listed with the FDA by ONESOURCE SPECIALTY PHARMA LIMITED. It has 1 package NDC, shown above in 10- and 11-digit form.

ONESOURCE SPECIALTY PHARMA LIMITED, NDC labeler code 83270. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Nafcillin?

16 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Nafcillin NDC 83270-316 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)83270-316Labeler and product segments. Claims need a package NDC.

Product NDC at billing width83270-0316Add 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 NDC	11-digit (billing)	Package	Copy
83270-316-10	8327003161083270031610	10 INJECTION, POWDER, FOR SOLUTION in 1 CARTON (83270-316-10)Marketed from Oct 12, 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): Nafcillin
Generic name (nonproprietary): nafcillin
Active ingredients: Nafcillin sodium — 10 g/1
Dosage form: Injection, Powder, For solution
Route: Intravenous
Labeler: ONESOURCE SPECIALTY PHARMA LIMITEDNDC labeler code 83270
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 203830
Marketing start: Oct 12, 2026
Listing expires: Dec 31, 2027
Other FDA classes: Penicillins (Chemical structure)
Identifiers: Product ID 83270-316_5d271b3d-8ac1-de0d-e063-6394a90a99f7SPL ID 5d271b3d-8ac1-de0d-e063-6394a90a99f7
Pharmacologic class: Penicillin-class Antibacterial

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

N483270031610 followed by a unit qualifier and the quantity

Package 83270-0316-10. 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

The FDA listing for this product does not reference a label (SPL) set.

About NDC 83270-316

What is NDC 83270-316?: 83270-316 is the product NDC for Nafcillin, Nafcillin sodium 10 g/1 injection, powder, for solution, listed with the FDA by ONESOURCE SPECIALTY PHARMA LIMITED. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Nafcillin.
What is the active ingredient?: Nafcillin sodium.
Who is the labeler?: ONESOURCE SPECIALTY PHARMA LIMITED, NDC labeler code 83270. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Nafcillin?: 16 other product NDCs are listed under this name. See all Nafcillin NDCs.
Is there a related HCPCS / J-code?: Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Nafcillin NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Nafcillinnafcillin sodium	Nafcillin sodium 10 g/100mL	Injection, Powder, For solutionIntravenous	Sagent Pharmaceuticals	25021-198	25021-0198-99
Nafcillinnafcillin sodium	Nafcillin sodium 10 g/100mL	Injection, Powder, For solutionIntravenous	Avenacy Inc.	83634-101	83634-0101-99
Nafcillinnafcillin sodium	Nafcillin sodium 1 g/4mL	Injection, Powder, For solutionIntramuscular, Intravenous	Heritage Pharmaceuticals Inc. d/b/a/ Avet Pharmaceuticals Inc.	23155-906	23155-0906-41
Nafcillinnafcillin sodium	Nafcillin sodium 2 g/8mL	Injection, Powder, For solutionIntramuscular, Intravenous	Heritage Pharmaceuticals Inc. d/b/a/ Avet Pharmaceuticals Inc.	23155-907	23155-0907-41
Nafcillinnafcillin sodium	Nafcillin sodium 2 g/8mL	Injection, Powder, For solutionIntramuscular, Intravenous	NorthStar Rx, LLC	72603-453	72603-0453-0172603-0453-10
Nafcillin	Nafcillin sodium 10 g/100mL	Injection, Powder, For solutionIntravenous	NorthStar Rx, LLC	72603-567	72603-0567-01
Nafcillin	Nafcillin sodium 1 g/1	Injection, Powder, For solutionIntramuscular, Intravenous	WG Critical Care, LLC	44567-221	44567-0221-10
Nafcillin	Nafcillin sodium 2 g/1	Injection, Powder, For solutionIntramuscular, Intravenous	WG Critical Care, LLC	44567-222	44567-0222-10
Nafcillinnafcillin sodium	Nafcillin sodium 1 g/4mL	Injection, Powder, For solutionIntramuscular, Intravenous	Eugia US LLC	55150-122	55150-0122-15
Nafcillinnafcillin sodium	Nafcillin sodium 2 g/8mL	Injection, Powder, For solutionIntramuscular, Intravenous	Eugia US LLC	55150-123	55150-0123-15

All 17 Nafcillin NDCs