Back to Glossary

GTIN (Global Trade Item Number)

Data and Interoperability

Definition

A GTIN, or Global Trade Item Number, is the GS1 unique identifier for a product. Every individual product variant is assigned its own GTIN, encoded in a barcode, allowing it to be identified consistently across manufacturers, distributors and hospitals.

Why it matters

What you don't see is costing you.

Identify hidden leakage, inefficiencies and compliance gaps with a free Genesis assessment, built for healthcare supply chain, finance and clinical leaders.

Looking up at tall modern skyscrapers against a clear blue sky.