How Health Information Exchange (HIE) Connects Healthcare Systems #3351727 (License: Personal Use)

This diagram illustrates the central role of a Health Information Exchange (HIE) in connecting disparate healthcare systems-including provider EMRs (primary care and specialists), hospital EMRs, lab systems (LIS), pharmacy services, payer networks (Medicare, Medicaid, private insurance), and the patient portal. Bidirectional arrows indicate real-time, interoperable data exchange for clinical decision support, continuity of care, and administrative efficiency. The HIE acts as the trusted intermediary ensuring data accuracy, privacy, and compliance with standards like HL7 and FHIR.

Used on healthcare IT, health informatics, or digital transformation web pages to explain interoperability concepts; targets administrators, clinicians, and policy makers seeking to understand HIE architecture and value proposition.