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.

The ISiK module "Document Exchange" (Dokumentenaustausch) provides FHIR resources as a specification, examples and an implementation guide. Theses resources enable newly created documents (e.g., forms filled out on a tablet; image documentation created using a smartphone app; findings documentation written on web-based clients; documents scanned…

Resources for electronic health record, XDS Document Service for document and MIO related use cases.

This repository holds the interface specification for Zero Trust componentes to be used or referenced in eHealth applications moving from "TI 1.0" towards "TI 2.0".

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.

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 fsh files to the published E-Rezept Worklow files on https://simplifier.net/erezept-workflow and a script to validate them.

This repo contains the releases of Gematik GmbH's Authenticator Application.

The reference validator is a tool to perform advanced validation of FHIR resources for TI applications and interoperability standards