Nail Repair Pen Liquid
NDC Package 84763-008-01

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

Nail Repair Pen (undecylenic acid) liquids is mainly used to control and reduce nail fungus issues, and improve discoloration, thickening, layering, cracking brittleness, and ingrown nails. This formulation utilizes a liquid delivery system. Marketed by Yunqi Cosmetics (shenzhen) Co., Ltd, this product is identified by NDC 84763-008 and is authorized under FDA application M005.

Identification & Billing

NDC Package Code
84763-008-01
Package Description
8 TUBE, WITH APPLICATOR in 1 BOX / 24 mL in 1 TUBE, WITH APPLICATOR
Product Code
84763-008
11-Digit Billing Format
84763000801
RxNorm Crosswalk

Clinical Specifications

Proprietary Name
Nail Repair Pen
Non-Proprietary Name
Undecylenic Acid
Substance Name
Undecylenic Acid
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
Topical - Administration to a particular spot on the outer surface of the body. The E2B term TRANSMAMMARY is a subset of the term TOPICAL.
Active Ingredient(s)
UNDECYLENIC ACID .25 g/mL
Usage Information
Mainly used to control and reduce nail fungus issues, and improve discoloration, thickening, layering, cracking brittleness, and ingrown nails.

Regulatory & Marketing

Labeler Name
Yunqi Cosmetics (shenzhen) Co., Ltd
Product Type
Human Otc Drug
FDA Application #
M005
Marketing Category
OTC MONOGRAPH DRUG -
Start Marketing Date
12-09-2025
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 (84763-008). Click a package code to view its specific billing and regulatory data.

84763-008-02
4 TUBE, WITH APPLICATOR in 1 BOX / 12 mL in 1 TUBE, WITH APPLICATOR

* 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 84763-008-01 identifies a specific commercial package of 8 tube, with applicator in 1 box / 24 ml in 1 tube, with applicator of Nail Repair Pen, a human over the counter drug labeled by Yunqi Cosmetics (shenzhen) Co., Ltd. This liquid is formulated for topical use and contains undecylenic acid 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 Yunqi Cosmetics (shenzhen) Co., Ltd on December 09, 2025. The current certification is valid through December 31, 2026.

How is this Yunqi Cosmetics (shenzhen) Co., Ltd product billed for insurance claims?

For medical billing and reimbursement, this package follows the 11-digit CMS format: 84763000801. 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)
84763-008-01
11-Digit CMS (5-4-2)
84763-0008-01

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