| USA-148 | Centers for Disease Control and Prevention (CDC) | Hyattsville | USA | AMRO | WHO Collaborating Centre for the WHO Family of International Classifications | KITA Maaya | Active | Details |
| AUS-56 | Australian Institute of Health & Welfare (AIHW) | Canberra | AUSTRALIA | WPRO | WHO Collaborating Centre for the Family of International Classifications | HENSMAN Roland Dilipkumar | Active | Details |
| DEU-114 | The Federal Institute for Drugs and Medical Devices (BfArM) | Bonn | GERMANY | EURO | WHO Collaborating Centre for the Family of International Classifications | KOSTANJSEK Nenad Friedrich Ivan | Active | Details |
| MEX-23 | Secretaría de Salud | Mexico City | MEXICO | AMRO | WHO Collaborating Centre for Family of International Classifications | KONTIO Katri | Active | Details |
| NET-78 | National Institute for Public Health and the Environment (RIVM) | Bilthoven | NETHERLANDS | EURO | WHO Collaborating Centre for the Family of International Classifications | KOSTANJSEK Nenad Friedrich Ivan | Active | Details |
| JPN-85 | Ministry of Health, Labour and Welfare | Chiyoda-ku | JAPAN | WPRO | WHO Collaborating Centre for the Family of International Classifications | KITA Maaya | Active | Details |
| NOR-23 | Norwegian Directorate of eHealth | Oslo | NORWAY | EURO | WHO Collaborating Centre for the Family of International Classifications | KOSTANJSEK Nenad Friedrich Ivan | Active | Details |
| USA-388 | Stanford University | Stanford | USA | AMRO | WHO Collaborating Centre for Classifications, Terminologies and Standards | KOSTANJSEK Nenad Friedrich Ivan | Active | Details |
| KUW-8 | Ministry of Health | Kuwait | KUWAIT | EMRO | WHO Collaborating Centre for Family of International Classifications | ALY Eman | Active | Details |
| UNK-260 | NHS Digital | Leeds | UK | EURO | WHO Collaborating Centre for the WHO Family of International Classifications (WHO-FIC) | KOSTANJSEK Nenad Friedrich Ivan | Active | Details |
| CHN-125 | China National Health Development Research Center | Beijing | CHINA | WPRO | WHO Collaborating Centre for Classifications, Terminologies and Standards | KITA Maaya | Active | Details |
| ARG-36 | Ministerio de Salud de la Nación (MSAL) | Ciudad Autónoma de Buenos Aires | ARGENTINA | AMRO | WHO Collaborating Centre for the Family of International Classifications | KONTIO Katri | Active | Details |
| FRA-133 | University Hospital of Montpellier | Montpellier | FRANCE | EURO | WHO Collaborating Centre for Classification Scientific Support | KOSTANJSEK Nenad Friedrich Ivan | Active | Details |
| THA-82 | Bureau of Policy and Strategy Office of the Permanent Secretary, Ministry of Public Health | Nonthaburi | THAILAND | SEARO | WHO Collaborating Centre for the Family of International Classifications | ALSOKHN Carine | Active | Details |
| CHN-143 | Peking Union Medical College Hospital (PUMCH) | Beijing | CHINA | WPRO | WHO Collaborating Centre for the Family of International Classification (WHO-FIC) | ALSOKHN Carine | Active | Details |