Agence technique de l’information sur l’hospitalisation (ATIH)



Type of actor

Institutional player

Fields of intervention


Intervention zone


What is the ATIH?

The ATIH is a centre of expertise responsible for:

  • collecting, hosting and analysing data from health care facilities
  • technically managing the financing arrangements for facilities
  • carrying out studies on the costs of health and social care facilities
  • drawing up and maintaining medical codes
Go to the ATIH website


  • Collect, analyse and report data:
    • about hospital stays
    • about the costs and charges of health care facilities

I have a project, how can contacting the ATIH be of use to me?

To get information related to health care facility data.

At what stage of my project should I contact them?

The phases that require information related to the missions of the ATIH.

J'ai un projet, en quoi entrer en contact avec l'ATIH m'est utile ? 

  • Obtenir des informations en lien avec les données des établissements de santé.

À quelle phase de mon projet entrer en contact ? 

Les phases qui nécessitent des informations en lien avec les missions de l'ATIH.

Finance-t-elle des projets ?

Oui, uniquement des projets de recherche dans nos domaines.

Ressources accessibles

Les données traitées par l’ATIH sont accessibles via la plateforme de restitution de données ScanSanté.

Practical Guide

Frequently asked questions about the ATIH.

Who is the right person to contact?

The Data office:

Does the ATIH charge for its services?

Yes, for data processing

Can the ATIH support my project individually?


117 Boulevard Marius Vivier-Merle 69003 Lyon