thiamine hydrochloride NDC 25021-500

NDC codes

FDA NDC Directory

Product NDC (as listed)25021-500Labeler and product segments. Claims need a package NDC.

Product NDC at billing width25021-0500Add 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
25021-500-02	25021050002	25 VIAL in 1 CARTON (25021-500-02) / 2 mL in 1 VIALMarketed from Jan 20, 2021

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): thiamine hydrochloride
Generic name (nonproprietary): thiamine hydrochloride
Active ingredients: Thiamine hydrochloride — 100 mg/mL
Dosage form: Injection, Solution
Route: Intramuscular, Intravenous
Labeler: Sagent Pharmaceuticals
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 206106
Marketing start: Jan 20, 2021
Listing expires: Dec 31, 2027
Identifiers: Product ID 25021-500_9e5c5c79-5783-4836-966f-5418c731cb84SPL ID 9e5c5c79-5783-4836-966f-5418c731cb84SPL set ID 5982cf83-01d6-4acb-8373-339079b8a76eRxCUI 313324UNII M572600E5P

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

N425021050002 followed by a unit qualifier and the quantity

Package 25021-0500-02. 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 Jul 22, 2026.

Indications (excerpt from the label)

INDICATIONS AND USAGE Thiamine Hydrochloride Injection is effective for the treatment of thiamine deficiency or beriberi whether of the dry (major symptoms related to the nervous system) or wet (major symptoms related to the cardiovascular system) variety. Thiamine Hydrochloride Injection should be used where rapid restoration of thiamine is necessary, as in Wernicke's encephalopathy, infantile beriberi with acute collapse, cardiovascular disease due to thiamine deficiency, or neuritis of pregnancy if vomiting is severe. It is also indicated when giving IV dextrose to individuals with marginal thiamine status to avoid precipitation of heart failure. Thiamine Hydrochloride Injection is also i…

Excerpt only. Read the full label for complete information.

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