Building a Comprehensive Clinical Data Repository Using FHIR, LOINC and SNOMED.

In 2018 the University Hospital of Giessen (UHG) moved its hospital information system from an in-house solution to commercial software. The introduction of MEONA and Synedra-AIM allowed for the successful migration of clinical documents. The large pool of structured clinical data has been addressed in a second step and is now consolidated in a HAPI-FHIR server and mapped to LOINC and SNOMED for semantic interoperability in multicenter research projects, especially the German Medical Informatics Initiative (MII) and the Medical Informatics in Research and Care in University Medicine (MIRACUM) consortium.

Approaches towards a regional, shared electronic patient record for health care facilities of different health care organizations--IT-strategy and first results.

Today, information processing in healthcare facilities is usually primarily directed towards the information needs of the respective institution. This stands in apparent contradiction to the fact that patients may not be solely treated in one general practice or hospital. More information processing towards patient-centered, shared care would better support high quality as well as efficient health care.