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  1. Unique Device Identification System (UDI System)

Contact an FDA-Accredited Issuing Agency

An FDA-accredited issuing agency is an organization accredited by the FDA to operate a system for assigning unique device identifiers (UDIs) according to the Unique Device Identification System final rule.  The final rule permits multiple issuing agencies.

The FDA has accredited the following issuing agencies. Contact an issuing agency directly if you want to use their system for issuing UDIs for your device.

GS1

Issuing Agency NameGS1
AddressPrinceton South Corporate Center
300 Charles Ewing Blvd.
Ewing, NJ 08628
Contact PersonTracy Nasarenko
Phone(937) 610-4225
Emailgs1usudi@gs1us.org
Web Sitehttps://www.gs1.org
StatusAccredited
Accreditation InfoApplication, Approval Letter, Accreditation Extension Letter
Info for LabelersInformation on Using the GS1 System for UDI Requirements

Health Industry Business Communications Council (HIBCC)

Issuing Agency NameHealth Industry Business Communications Council (HIBCC)
Address4747 N 22nd Street
Suite 406
Phoenix, AZ 85016
Contact PersonAllison Mehr
Phone602-381-1091 ext. 101
Emailallisonmehr@hibcc.org
Web Sitehttps://www.hibcc.org
StatusAccredited
Accreditation InfoApplication, Approval Letter, Accreditation Extension Letter

ICCBBA

Issuing Agency NameICCBBA
AddressPO Box 11309
San Bernardino, CA 92423-1309
Contact PersonErwin Cabana
Phone909-793-6516
Emailerwin.cabana@iccbba.org
Web Sitehttps://www.iccbba.org
StatusAccredited
Accreditation InfoApplication, Approval Letter, Accreditation Extension Letter

UDI Formats by Issuing Agency: The FDA has compiled a listing of information related to UDI Formats by FDA-Accredited Issuing Agency (September 1, 2025). The examples given in this document may not include all AIDC options offered by a particular issuing agency

UPCs: Labelers should have proper controls over Universal Product Code (UPC) assignment and use to advance the goals of the UDI system.

While a UPC may serve as the UDI for Class I devices if a UPC is present on the device label and device packages (21 CFR 801.40(d)), the labeler may choose to use the full UDI (device identifier + production identifier) to take advantage of the production identifier data (such as expiration date, lot, serial number) and to meet customer requirements.

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