GMDN

Our History

The History of GMDN:

1991
First international workshop

The first international workshop on standardising medical device nomenclature.

1997
Creation of the GMDN dataset

A project council was established for a nomenclature system for medical devices for the purpose of regulatory data exchange.

2002
GMDN published on CD-ROM

The first electronic issue of the GMDN is published on CD-ROM.

2005
GMDN Agency becomes a non-profit company

The GMDN Agency becomes a non-profit company to manage the GMDN.

2008
Serving a global audience

Translations of the GMDN into multiple languages starts.

2013
US FDA agreement/UK registered charity

Agreement with US FDA to use the GMDN in the worlds first UDI Database. The GMDN Agency also became a registered UK charity in 2013.

2016
Website launch

A new website was launched for an improved GMDN member experience.

2019
Free access

Free access to all GMDN Terms was made available following a request from the World Health Organization (WHO) and European Commission.

2023
Launch of Category Versioning Service

The GMDN Agency launched a new “Category Versioning Service” to enable long-term data analysis. 

2024
GMDN Agency & WHO sign agreement

WHO incorporated 3,000 GMDN Terms, Codes and Definitions into its medical device platforms, including MeDevIS, under a landmark collaboration with the GMDN Agency.

2025
GMDN Agency signs multiple agreements

GMDN Agency signs agreements with SNOMED, GHX US and DHSC. The Agency also joined the Joint Initiative Council for Global Health Informatics Standardization (JIC).

The Global Medical Device Nomenclature (GMDN) is the world’s foremost standard for naming, defining, and categorising medical devices.

Established in 1991, the first international workshop on medical device nomenclatures was held to create the GMDN. Initially started by the European Standards Organisations (CEN) and later supported by the Global Harmonisation Task Force (now the International Medical Device Regulators Forum – IMDRF) to help accelerate the harmonisation of medical device regulation globally. The GMDN is recommended by the IMDRF and is now used by circa 107 national medical device regulators across the globe.

The system provides a global common language that enables regulators, manufacturers, healthcare providers, and other stakeholders to communicate clearly and consistently about medical devices.

GMDN uses internationally agreed generic descriptors to identify medical devices by intended use, technology/material, form/components, and significant attributes. The GMDN Database is continuously updated with new Terms to capture innovative technologies.