On the user/general public side, as part of the implementation of the Espace Numérique de Santé (ENS), a basic diary service is planned for the user. The aim is to be able to centralize user/patient appointments in their Espace, from the various existing and future IS and appointment platforms.

Within the framework of coordination tools (e-parcours program), agenda sharing is planned as part of the digital coordination service package, in two ways:

• Managing upcoming events in a user's care;
• The federation of professionals' agendas to facilitate the organization of care.

Finally, it is also planned, as part of the Care Access Service project (measure 26 of the Ségur Plan) to make available a digital platform to share unscheduled care slots of healthcare professionals and structures, and more broadly to make available an aggregator to consolidate the various availability slots available from the various digital tools of professionals (diaries, ...) and online appointment platforms (visible to healthcare professionals and the general public in a second phase). The aim is to improve patient referrals in a city/hospital coordination context.