Implementing True Interoperability

Standards-Based Development:

• Full implementation of HL7 FHIR (Fast Healthcare Interoperability Resources)
• Support for IHE profiles and gematik specifications
• Adherence to ISiK (Interoperable Systems in Hospitals) framework

Technical Advantages:

• Syntactic and semantic interoperability between all systems
• Standardized APIs promoting easy integration of new systems
• Future-proofing through compliance with emerging standards
• End-to-end data flow without information blocking

Real-World Benefits:

• Seamless exchange of medical data with external partners
• Direct connection to national infrastructure (Telematics Infrastructure)
• Easy integration of medical information objects (MIOs)
• Support for patient data portability across the healthcare system

The KHZG explicitly requires "existing internationally recognized technical, syntactic, and semantic standards to establish continuous interoperability of digital services."