GS1 US Data Hub® Help Center
Welcome to GS1 US Data Hub Help Center

Use the categories on the left hand side to focus on a specific topic. Or type keywords in the search box. Or get answers to basic questions using the "How Do I..."  category. 

GS1 US Data Hub Product Unique Device Identification (UDI) Creation User Guide

For medical device companies: to view the Unique Device Identification (UDI) Creation user guide, click here >

You can also view the Creating a UDI micro-learning module in the GS1 US University Learning Management System (sign in required). This module provides a demonstration of how to enter the Device Identifier (DI), and shows one method for entering the unit of use DI in GS1 US Data Hub (when the primary device has a count that's greater than one).