Fentanyl Citrate Injection
NDC Package 0641-6029-01

View Billable Units, 11-Digit Conversion Format, and RxNorm mappings

Package Information

Fentanyl Citrate injection is a medication used to help relieve sudden (breakthrough) cancer pain in people who are regularly taking moderate to large amounts of opioid pain medication. This formulation utilizes a injection delivery system. Marketed by Hikma Pharmaceuticals Usa Inc., this product is identified by NDC 0641-6029 and is authorized under FDA application NDA019101.

Identification & Billing

NDC Package Code
0641-6029-01
Package Description
20 mL in 1 VIAL
Product Code
11-Digit Billing Format
00641602901
Billing Unit
ML - Billing unit of "milliliter" is used when a product is measured by its liquid volume.
Units Per Package
20 ML
RxNorm Crosswalk

Clinical Specifications

Proprietary Name
Fentanyl Citrate
Non-Proprietary Name
Fentanyl Citrate
Substance Name
Fentanyl Citrate
Dosage Form
Injection - A sterile preparation intended for parenteral use; five distinct classes of injections exist as defined by the USP.
Administration Route
Intravenous - Administration within or into a vein or veins.
Active Ingredient(s)
Usage Information
This medication is used to help relieve sudden (breakthrough) cancer pain in people who are regularly taking moderate to large amounts of opioid pain medication. Fentanyl belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. This medication should not be used to relieve mild or short-term pain (such as due to headache/migraine, dental procedures, surgery).
DEA Schedule
Schedule II (CII) Substances

Regulatory & Marketing

Labeler Name
Hikma Pharmaceuticals Usa Inc.
Product Type
Human Prescription Drug
FDA Application #
NDA019101
Marketing Category
NDA - A product marketed under an approved New Drug Application.
Start Marketing Date
07-11-1984
Listing Expiration
12-31-2027
Exclude Flag
N
Sample Package
No

Hierarchy Structure

Code Lineage

The NDC Directory contains ONLY information on final marketed drugs submitted to FDA electronically by labelers. A labeler might be a manufacturer, re-packager or re-labeler. The product information included in the NDC directory does not indicate that FDA has verified the information provided by the product labeler. Assigned NDC numbers are not in any way an indication of FDA approval of the product.

* Please review the full disclaimer at the bottom of this page.

Billing & HCPCS Mapping

To facilitate insurance claims and reimbursement, this drug package is mapped to specific HCPCS administrative codes. This crosswalk aligns clinical data with the billing standards used in ASP (Average Sales Price), AWP, and OPPS payment systems. Use the cards below to identify the correct billable units for provider claims.

Source: PDAC
INJECTION, FENTANYL CITRATE, 0.1 MG
HCPCS Dosage 0.1 MG
Units / Pkg

Note for Medical Coders: These mappings are synthesized from various CMS datasets including OPPS, PrEP, and DAC (Data Analysis and Coding) contractors. Always confirm unit conversions against the current quarter's pricing files before final submission.

* Please review the full disclaimer at the bottom of this page.

Other Available Packages

The following commercial packages are registered under the same Product NDC (0641-6029). Click a package code to view its specific billing and regulatory data.

25 VIAL in 1 CARTON / 20 mL in 1 VIAL (0641-6029-01)

* Please review the full disclaimer at the bottom of this page.

Frequently Asked Questions

What is the distribution configuration for this product package?

The code 0641-6029-01 identifies a specific commercial package of 20 ml in 1 vial of Fentanyl Citrate, a human prescription drug labeled by Hikma Pharmaceuticals Usa Inc.. This product is billed per "ML" milliliter and contains an estimated amount of 20 billable units per package. This injection is formulated for intravenous use and contains fentanyl citrate as the active substance.

Is this product currently listed with the FDA?

Yes, this product is active and verified within the NDC Directory. It was introduced to the market by Hikma Pharmaceuticals Usa Inc. on July 11, 1984. The current certification is valid through December 31, 2027.

What are the primary indications for this medication?

This medication is used to help relieve sudden (breakthrough) cancer pain in people who are regularly taking moderate to large amounts of opioid pain medication. Fentanyl belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. This medication should not be used to relieve mild or short-term pain (such as due to headache/migraine, dental procedures, surgery).

How is this Hikma Pharmaceuticals Usa Inc. product billed for insurance claims?

For medical billing and reimbursement, this package follows the 11-digit CMS format: 00641602901. Quantities are measured in per "ml or milliliter", products billed per milliliter are usually products measured by liquid volume.. There are 20 total billable units per package. The table below illustrates the segment conversion from the 10-digit labeler code to the 11-digit provider format.

11-Digit Code Conversion

Billing payers usually require a 5-4-2 segment configuration. Below is the conversion from the 10-digit package format to the 11-digit billing format:

10-Digit Format (4-4-2)
0641-6029-01
11-Digit CMS (5-4-2)
00641-6029-01

Note: The zero is added to the Labeler segment to maintain the 5-4-2 structure.