3. The Product Oncology Hospital Information System Radiology Cardiology PPEPR Laboratory Intelligence Automation Semantics
4. The Current State Clinical EPR System A Clinical EPR System B HL7 Engine e.g. Mirth HL7 Engines used BUT Manual Effort Expensive Maintenance Problem Limited to HL7 V2
5. PPEPR Offering Clinical EPR System A Clinical EPR System B HL7 Engine Validate Route Transform Semi-Automatic Flexible Robust HL7 V2 & V3 HL7 V2 Ontology HL7 V3 Ontology PPEPR 1 (EDI) 4 (EDI) 3 (SOAP) 2 (SOAP) Semantic Mediation
6. The Use Case Demonstration Focus HL7 V2.5 HL7 v3 EPR (General Practitioner) System ( Order Placer or Result Receiver) EPR (Galway Hospital Laboratory) System (Order Fulfiller) PPEPR Laboratory Observation Order Activate, Fulfilment Request Messages Laboratory Observation Order Activate, Fulfilment Request Acknowledgement Laboratory Observation Promise Activate, Confirmation Laboratory Observation Event Complete, Notification (Test Results) Laboratory Observation Promise Complete, Notification EPR (Galway Hospital) System (Result Receiver) Laboratory Observation Event Complete, Notification Acknowledgement HL7 v 3 CDA HL7 v 2.5 CDA 1 1 2 2 3 3 1 2 3 4 4 5 5 6 6 4 5 4 5 6 HL7 V 3