Isoflurane Liquid
NDC Package 12164-012-25

View Billable Units, 11-Digit Conversion Format, and RxNorm mappings
Table of Contents
    1. Package Information
    2. Other Packages
    3. Frequently Asked Questions

Package Information

Isoflurane liquids is isoflurane may be used for induction and maintenance of general anesthesia. This formulation utilizes a liquid delivery system. Marketed by Halocarbon Life Sciences, Llc, this product is identified by NDC 12164-012 and is authorized under FDA application ANDA075225.

Identification & Billing

NDC Package Code
12164-012-25
Package Description
250 mL in 1 BOTTLE, GLASS
Product Code
12164-012
11-Digit Billing Format
12164001225
RxNorm Crosswalk

Clinical Specifications

Proprietary Name
Isoflurane
Non-Proprietary Name
Isoflurane
Substance Name
Isoflurane
Dosage Form
Liquid - A dosage form consisting of a pure chemical in its liquid1 state. This dosage form term should not be applied to solutions.
Administration Route
Respiratory (inhalation) - Administration within the respiratory tract by inhaling orally or nasally for local or systemic effect.
Active Ingredient(s)
ISOFLURANE 1 mL/mL
Pharmacologic Class
Usage Information
Isoflurane may be used for induction and maintenance of general anesthesia. Adequate data have not been developed to establish its application in obstetrical anesthesia.

Regulatory & Marketing

Labeler Name
Halocarbon Life Sciences, Llc
Product Type
Human Prescription Drug
FDA Application #
ANDA075225
Marketing Category
ANDA - A product marketed under an approved Abbreviated New Drug Application.
Start Marketing Date
10-20-1999
Listing Expiration
12-31-2026
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.

Other Available Packages

The following commercial packages are registered under the same Product NDC (12164-012). Click a package code to view its specific billing and regulatory data.

12164-012-10
100 mL in 1 BOTTLE, GLASS

* 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 12164-012-25 identifies a specific commercial package of 250 ml in 1 bottle, glass of Isoflurane, a human prescription drug labeled by Halocarbon Life Sciences, Llc. This liquid is formulated for respiratory (inhalation) use and contains isoflurane 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 Halocarbon Life Sciences, Llc on October 20, 1999. The current certification is valid through December 31, 2026.

How is this Halocarbon Life Sciences, Llc product billed for insurance claims?

For medical billing and reimbursement, this package follows the 11-digit CMS format: 12164001225. 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 (5-3-2)
12164-012-25
11-Digit CMS (5-4-2)
12164-0012-25

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