GMDN

Our History

The History of GMDN:

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.

1991
First international workshop

The first international workshop on standardising medical device nomenclature was organised by the European Standards Organisation (CEN) and later supported by the IMDRF.

1996
Work on a global standard nomenclature

ISO started work on a global standard nomenclature for medical devices. A project was agreed to be financed by the European Commission.

1997
Creation of the GMDN dataset

A project council was established to create the GMDN dataset, based on the international standard: ‘ISO 15225, Nomenclature, specification for a nomenclature system for medical devices for the purpose of regulatory data exchange.’

2001
Agency Policy Group established

The GMDN Maintenance Agency Policy Group was established to be responsible for the publication and maintenance of the GMDN.

2002
GMDN is published on CD-ROM

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

2005
GMDN Agency established as a non-profit company

The GMDN Agency is established as a non-profit company to manage the GMDN and the GMDN website is launched for more convenient online access.

2008
Serving a global, multilingual audience

Translations of the GMDN into multiple languages starts.

2009
Formation of Board of Trustees

The GMDN Agency establishes a Board of Trustees and Policy Advisory Group to manage GMDN governance.

2012
IHTSDO agreement

Agreement with IHTSDO to use the GMDN within Snomed patient records.

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 customer experience, including removing fees for the new terms enquiry service.

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 revised the 2022 Strategy in consideration of multi stakeholder interviews and surveys. The Agency launched a new “Category Versioning Service” to enable long-term data analysis. They also established a Technical Advisory Group to replace the Policy Advisory Group.  

2024
WHO and GMDN Agency sign agreement

The WHO and the GMDN Agency announced a landmark collaboration to enhance the management and safety of medical devices worldwide. Under the agreement, the WHO will incorporate 3,000 GMDN Terms, Codes and Definitions into its medical device information platforms, including MeDevIS, its open-access medical device database.