[FUME TO FHIR] 01. Introduction to FHIR: A Guide for Practitioners
[FUME TO FHIR] 01. FHIR 簡介 - iT 邦幫忙::一起幫忙解決難題，拯救IT 人的一天
Summary
This article is the first installment of a series providing an overview of HL7 FHIR (Fast Healthcare Interoperability Resources). The author, approaching the topic as a non-expert in medical IT, shares insights into the steep learning curve and practical challenges of FHIR. It presents both conceptual understanding and practical approaches for structuring medical data.
Details
This comprehensive guide introduces HL7 FHIR (Fast Healthcare Interoperability Resources), a standard designed to standardize healthcare information exchange. Key features include: 1) Standardized, modular data structures; 2) Utilization of RESTful APIs for simple data exchange; and 3) Mandatory use of standardized terminologies like LOINC and SNOMED. The author emphasizes that FHIR is already integrated into consumer devices (e.g., Google Healthcare, Apple Health Records), highlighting its broad relevance. The series aims to solve the practical problem of transforming existing medical data into FHIR format, focusing on process flow rather than just syntax conversion. The article outlines a detailed learning roadmap covering core concepts like FHIR Resources (Observation, Encounter), Terminology management, and practical API operations (CRUD, Bundle construction). It advises readers that mastering this standard requires foundational knowledge in RESTful APIs, JSON/JSONata, and medical coding standards such as LOINC and SNOMED. The content is structured to guide practitioners through the entire process, from basic resource understanding to advanced implementation guides (IG) application and data transformation using tools like FUME.
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