Thyra Blog
FHIR, HL7, SMART on FHIR, and the standards that connect clinical systems.
TEFCA creates a national framework for nationwide query-based data exchange through QHINs. Here is what it actually requires, what it does not, and how it should factor into EHR vendor selection.
A practical comparison of open-source data-exchange APIs and commercial FHIR platforms, covering ONC certification support, maintenance burden, and who owns security risk over time.
A technical breakdown of screen scraping versus FHIR and Direct exchange, why reverse-engineered integrations persist in health IT, and what admins should verify before trusting a vendor's data pipeline.
Data interoperability in an EHR runs on three standards that solve different problems: FHIR for real-time API queries, C-CDA for structured clinical documents, and Direct messaging for secure transport between organizations.
FHIR support is now a baseline claim, not a buying signal. A five-level FHIR maturity model and verified ONC data on what operational EHR interoperability really requires in 2026.
FHIR R4 is the API standard that enables modern EHR systems to effectively participate in the health data ecosystem, ensuring interoperability and compliance with ONC requirements.
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