Epic FHIR Integration Basics: Authentication and First API Requests Guide
Building Your Own Epic FHIR Integration: A Complete Guide -
A guide was published detailing the requirements and implementation process for integrating with Epic using FHIR standards.
Summary
This article provides a comprehensive guide to the fundamentals of integrating with Epic Systems' FHIR API. It helps developers understand core concepts necessary for building applications like patient portals or clinical decision support systems, starting with basic API requests.
Key Players
Details
Interoperability is critical for modern Electronic Health Record (EHR) applications. By utilizing the FHIR (Fast Healthcare Interoperability Resources) API provided by major vendors like Epic Systems, developers can securely access and exchange patient data. This guide starts with the fundamental concept of FHIR itself. FHIR is an HL7 standard that uses modern web technologies such as REST APIs and JSON, making it easier to work with than older standards like HL7 v2. Epic implements FHIR R4 (Release 4) and provides two environments: a Sandbox for development/testing, and Production for live patient data. Key resources developers typically interact with include 'Patient' (demographics), 'Observation' (vitals/labs), 'Condition' (diagnoses), 'MedicationRequest' (prescriptions), 'Appointment', and 'Encounter'. By covering these foundational concepts, the article serves as a technical roadmap for developers taking their first steps in building functional healthcare systems.
Technology Note
FHIR（Fast Healthcare Interoperability Resources）は医療データ交換の国際標準。このエントリの関連技術: FHIR
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