The Information Technology Systems in Hospitals (ISiK – Informationstechnische Systeme in Krankenhäusern) "Basic Module" enables use-case-independent functionalities for the communication and validation of data within hospital environments, by providing FHIR resources, examples and an implementation guide.

API specification for gematik Directory, a service which provides Information about organizations and practitioners in the german healthcare.

API specification for gematik's TI-Messenger - a messaging standard, which will enable healthcare personnel in the German healthcare sector to communicate interoperable via DSGVO-conform messaging-services. The TI-Messenger builds on matrix, the open standard for interoperable, decentralised, real-time communication over IP.

This repo contains the gematik concept for push notifications.

gematik provides a comprehensive overview of the e-prescription interfaces. This API documentation serves as a supplement to gematik's standard regulatory documents and details the e-prescription profiles based on the FHIR standard.

This Project contains the testsuite for the TI-Messenger. It tests multiple TI-Messenger instances against each other for interoperability.

Questionnaires and Profiles for the German Schuleingangsuntersuchung

The ISiK module "Medication" enables data integration through structured communication options based on a RESTful API for the exchange of medication information ("Medication Plan") as well as prescription and administration data.

The repository includes the OpenAPI specification for the ERP Remote FdV test driver interface and a corresponding reference implementation.