NDC codes

FDA NDC Directory
Product NDC (as listed)44567-451Labeler and product segments. Claims need a package NDC.
Product NDC at billing width44567-0451Add 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
44567-451-10445670451104456704511010 BAG in 1 CARTON (44567-451-10) / 100 mL in 1 BAG (44567-451-01)Marketed from Dec 7, 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)
Esmolol Hydrochloride
Generic name (nonproprietary)
esmolol hydrochloride in sodium chloride
Active ingredients
Esmolol hydrochloride — 20 mg/mL
Dosage form
Injection
Route
Intravenous
Labeler
WG Critical Care, LLCNDC labeler code 44567
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 214172
Marketing start
Listing expires
Other FDA classes
Adrenergic beta-Antagonists (Mechanism)
Identifiers
Product ID 44567-451_f86485df-3ef9-4fba-b1b6-52f359e4f683SPL ID f86485df-3ef9-4fba-b1b6-52f359e4f683
Pharmacologic class
beta-Adrenergic Blocker

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

N444567045110 followed by a unit qualifier and the quantity

Package 44567-0451-10. 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 44567-451

What is NDC 44567-451?
44567-451 is the product NDC for Esmolol Hydrochloride (esmolol hydrochloride in sodium chloride), Esmolol hydrochloride 20 mg/mL injection, listed with the FDA by WG Critical Care, LLC. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Esmolol Hydrochloride (Esmolol Hydrochloride in Sodium Chloride).
What is the active ingredient?
Esmolol hydrochloride.
Who is the labeler?
WG Critical Care, LLC, NDC labeler code 44567. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Esmolol Hydrochloride?
23 other product NDCs are listed under this name. See all Esmolol Hydrochloride 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 Esmolol Hydrochloride NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Esmolol HydrochlorideEsmolol hydrochloride 100 mg/10mLInjection, SolutionIntravenousREMEDYREPACK INC.70518-441070518-4410-00
Esmolol HydrochlorideEsmolol hydrochloride 10 mg/mLInjection, SolutionIntravenousHenry Schein, Inc.0404-978500404-9785-10
Esmolol Hydrochlorideesmolol hydrochloride in sodium chlorideEsmolol hydrochloride 10 mg/mLInjectionIntravenousAmneal Pharmaceuticals LLC70121-171670121-1716-0370121-1716-07
Esmolol Hydrochlorideesmolol hydrochloride in sodium chlorideEsmolol hydrochloride 20 mg/mLInjectionIntravenousAmneal Pharmaceuticals LLC70121-171770121-1717-0370121-1717-07
Esmolol Hydrochlorideesmolol hydrochloride in sodium chlorideEsmolol hydrochloride 10 mg/mLInjectionIntravenousWG Critical Care, LLC44567-45044567-0450-10
esmolol hydrochlorideesmolol hydrochloride in sodium chlorideEsmolol hydrochloride 10 mg/mLInjectionIntravenousEugia US LLC55150-42055150-0420-10
esmolol hydrochlorideesmolol hydrochloride in sodium chlorideEsmolol hydrochloride 20 mg/mLInjectionIntravenousEugia US LLC55150-42155150-0421-10
Esmolol HydrochlorideEsmolol hydrochloride 100 mg/10mLInjection, SolutionIntravenousHenry Schein, Inc.0404-985800404-9858-10
Esmolol HydrochlorideEsmolol hydrochloride 100 mg/10mLInjection, SolutionIntravenousHF Acquisition Co LLC, DBA HealthFirst51662-144451662-1444-0151662-1444-03
Esmolol HydrochlorideEsmolol hydrochloride 10 mg/mLInjectionIntravenousHF Acquisition Co LLC, DBA HealthFirst51662-142751662-1427-01

All 24 Esmolol Hydrochloride NDCs

Other NDCs under ANDA 214172

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

FDA NDC Directory listings under ANDA 214172
ProductStrengthForm · routeLabelerProduct NDC
Esmolol Hydrochlorideesmolol hydrochloride in sodium chlorideEsmolol hydrochloride 10 mg/mLInjectionIntravenousWG Critical Care, LLC44567-450

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