NDC codes

FDA NDC Directory
Product NDC (as listed)54288-158Labeler and product segments. Claims need a package NDC.
Product NDC at billing width54288-0158Add 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
54288-158-255428801582525 VIAL, SINGLE-DOSE in 1 CARTON (54288-158-25) / 2 mL in 1 VIAL, SINGLE-DOSEMarketed from Jul 1, 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)
Trimethobenzamide Hydrochloride
Generic name (nonproprietary)
trimethobenzamide hydrochloride
Active ingredients
Trimethobenzamide hydrochloride — 100 mg/mL
Dosage form
Injection
Route
Intramuscular
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 219606
Marketing start
Listing expires
Other FDA classes
Emesis Suppression (Physiologic effect)
Identifiers
Product ID 54288-158_42fc93e7-da90-4fcf-8b63-3c0a51627b92SPL ID 42fc93e7-da90-4fcf-8b63-3c0a51627b92SPL set ID a9a661ca-87ca-4c96-88ef-58fcaae233b5RxCUI 1726680UNII WDQ5P1SX7QUPC 0354288158015, 0354288158251
Pharmacologic class
Antiemetic

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

N454288015825 followed by a unit qualifier and the quantity

Package 54288-0158-25. 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 Trimethobenzamide Hydrochloride Injection is indicated for the treatment of postoperative nausea and vomiting and for nausea associated with gastroenteritis.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

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