What is a Health Information Exchange (HIE) and why is it significant for care coordination?

• A. It restricts health information sharing to a single organization
• B. It enables secure sharing of health information across organizations
• C. It handles patient insurance eligibility checks
• D. It creates standardized clinical guidelines

Answer: (B)

Health Information Exchange enables secure sharing of health information across organizations, which is crucial for coordinating care because it gives clinicians access to a more complete and timely view of a patient’s health history, regardless of where care was delivered. This broader visibility helps ensure safer, more informed decisions, reduces unnecessary tests, supports smooth transitions between settings (like hospital to primary care), and improves outcomes by aligning treatment across the care team. It relies on safeguards and standards to protect privacy while enabling interoperability among different electronic health record systems. The other options describe functions that aren’t about cross‑organizational sharing: limiting sharing to one organization, handling insurance eligibility checks, or creating standardized guidelines.