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Yes, FHIR (Fast Healthcare Interoperability Resources) is not only still used—it's more relevant than ever in the global healthcare ecosystem.
At Microtek Learning, where we deliver globally recognized IT and healthcare IT training solutions, we ensure our learners stay current with industry standards. FHIR continues to be a foundational framework for health data exchange, especially in a world increasingly focused on interoperability, patient-centered care, and digital transformation.
FHIR, developed by HL7 (Health Level Seven International), is a modern standard for exchanging healthcare information electronically. Unlike older protocols, FHIR uses RESTful APIs, JSON, and XML, making it compatible with modern web technologies and cloud-based platforms like Microsoft Azure, Amazon Web Services (AWS), and Google Cloud.
This makes FHIR the preferred choice for developers, EHR vendors, healthcare providers, and regulators.
As of 2025, FHIR adoption is rapidly expanding across countries including the United States, United Kingdom, Canada, India, Australia, and parts of the EU. Here’s why it remains actively used and supported:
Mandated by regulations such as the U.S. 21st Century Cures Act and ONC’s Interoperability and Information Blocking Rule.
Integrated into major EHR systems like Epic, Cerner, Allscripts, and Meditech.
Used by tech giants like Microsoft (via Azure Health Data Services), Google (Cloud Healthcare API), and Apple (Health Records API).
Preferred standard in healthcare app development, remote patient monitoring, and AI-powered clinical decision support.
Microsoft is heavily invested in FHIR. Through Azure Health Data Services, Microsoft enables healthcare organizations to ingest, standardize, and analyze data using FHIR APIs. This empowers healthcare providers to:
Achieve real-time data interoperability
Improve care coordination
Enable secure data sharing across systems and devices
Build AI and ML models for population health and predictive analytics
Microsoft Cloud for Healthcare also uses FHIR to connect electronic health record data with Teams, Dynamics 365, and Power BI—delivering a unified view of the patient journey.
Electronic Health Records (EHRs) integration
Mobile health apps and patient portals
Telemedicine platforms
Clinical research and public health reporting
Wearables and IoT health devices
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Yes, FHIR is still used—and its role is growing stronger in 2025. It is the backbone of modern healthcare interoperability, driving innovation across health systems, cloud platforms, and digital apps.
Whether you're an IT professional, developer, healthcare consultant, or system architect, understanding FHIR is critical to navigating the evolving health IT landscape.
At Microtek Learning, we offer certified training programs on FHIR, HL7, Microsoft Cloud for Healthcare, and Azure Health Data Services to help you build in-demand skills for today’s data-driven healthcare environment.
? Explore our Healthcare IT Trainings and transform how you connect systems, data, and care.