What is NDC 66794-239?

66794-239 is the product NDC for Zinc Sulfate, Zinc sulfate 25 mg/5mL injection, solution, listed with the FDA by Piramal Critical Care Inc.. It has 1 package NDC, shown above in 10- and 11-digit form.

Piramal Critical Care Inc., NDC labeler code 66794. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Zinc Sulfate?

24 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Zinc Sulfate NDC 66794-239 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)66794-239Labeler and product segments. Claims need a package NDC.

Product NDC at billing width66794-0239Add 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
66794-239-42	6679402394266794023942	25 VIAL in 1 CARTON (66794-239-42) / 5 mL in 1 VIAL (66794-239-02)Marketed from Jun 20, 2022

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): Zinc Sulfate
Generic name (nonproprietary): zinc sulfate
Active ingredients: Zinc sulfate — 25 mg/5mL
Dosage form: Injection, Solution
Route: Intravenous
Labeler: Piramal Critical Care Inc.NDC labeler code 66794
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 216249
Marketing start: Jun 20, 2022
Listing expires: Dec 31, 2026
Other FDA classes: Decreased Copper Ion Absorption (Physiologic effect)
Identifiers: Product ID 66794-239_408d57c6-f539-d129-e063-6394a90a226bSPL ID 408d57c6-f539-d129-e063-6394a90a226bSPL set ID dfa8a859-c285-17a3-e053-2a95a90a9343RxCUI 2201521, 2201524UNII 89DS0H96TB
Pharmacologic class: Copper Absorption Inhibitor

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

N466794023942 followed by a unit qualifier and the quantity

Package 66794-0239-42. 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 Oct 7, 2025.

Indications (excerpt from the label)

Zinc Sulfate Injection is indicated in adult and pediatric patients as a source of zinc for parenteral nutrition when oral or enteral nutrition is not possible, insufficient, or contraindicated. Zinc Sulfate Injection is a trace element indicated in adult and pediatric patients as a source of zinc for parenteral nutrition when oral or enteral nutrition is not possible, insufficient, or contraindicated. ( 1 )

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 66794-239

What is NDC 66794-239?: 66794-239 is the product NDC for Zinc Sulfate, Zinc sulfate 25 mg/5mL injection, solution, listed with the FDA by Piramal Critical Care Inc.. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Zinc Sulfate.
What is the active ingredient?: Zinc sulfate.
Who is the labeler?: Piramal Critical Care Inc., NDC labeler code 66794. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Zinc Sulfate?: 24 other product NDCs are listed under this name. See all Zinc Sulfate 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 Zinc Sulfate NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Zinc Sulfate	Zinc sulfate 1 mg/mL	Injection, SolutionIntravenous	Camber Pharmaceuticals, Inc.	31722-453	31722-0453-31
Zinc Sulfate	Zinc sulfate 3 mg/mL	Injection, SolutionIntravenous	Camber Pharmaceuticals, Inc.	31722-454	31722-0454-31
Zinc Sulfate	Zinc sulfate 5 mg/mL	Injection, SolutionIntravenous	Camber Pharmaceuticals, Inc.	31722-455	31722-0455-31
Zinc Sulfatezinc sulfate injection	Zinc sulfate, Unspecified form 1 mg/mL	InjectionIntravenous	Apotex Corp	60505-6261	60505-6261-05
Zinc Sulfatezinc sulfate injection	Zinc sulfate, Unspecified form 5 mg/mL	InjectionIntravenous	Apotex Corp	60505-6260	60505-6260-05
Zinc sulfate	Zinc sulfate 5 mg/mL	SolutionIntravenous	Somerset Therapeutics, LLC	70069-691	70069-0691-25
Zinc sulfate	Zinc sulfate 3 mg/mL	SolutionIntravenous	Somerset Therapeutics, LLC	70069-692	70069-0692-25
zinc sulfatezinc sulfate injection,	Zinc sulfate 1 mg/mL	SolutionIntravenous	Zydus Pharmaceuticals USA Inc.	70710-1876	70710-1876-07
zinc sulfatezinc sulfate injection,	Zinc sulfate 3 mg/mL	SolutionIntravenous	Zydus Pharmaceuticals USA Inc.	70710-1877	70710-1877-07
zinc sulfatezinc sulfate injection,	Zinc sulfate 5 mg/mL	SolutionIntravenous	Zydus Pharmaceuticals USA Inc.	70710-1878	70710-1878-07

All 25 Zinc Sulfate NDCs

Other NDCs under ANDA 216249

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

FDA NDC Directory listings under ANDA 216249
Product	Strength	Form · route	Labeler	Product NDC
Zinc Sulfate	Zinc sulfate 30 mg/10mL	Injection, SolutionIntravenous	Piramal Critical Care Inc.	66794-240
Zinc Sulfate	Zinc sulfate 1 mg/mL	Injection, SolutionIntravenous	Piramal Critical Care Inc.	66794-255
Zinc Sulfate	Zinc sulfate 3 mg/mL	Injection, SolutionIntravenous	Gland Pharma Limited	68083-498
Zinc Sulfate	Zinc sulfate 5 mg/mL	Injection, SolutionIntravenous	Gland Pharma Limited	68083-499
Zinc Sulfate	Zinc sulfate 1 mg/mL	Injection, SolutionIntravenous	Gland Pharma Limited	68083-608