An ambulatory provider reviews lab results from an external organization. This scenario illustrates which concept?

• A. Health information exchange
• B. A system to update patient records
• C. A violation of privacy regulations
• D. An electronic health record

Answer: (A)

Accessing lab results from an external organization illustrates health information exchange. This concept covers how different providers and systems securely share patient data, such as lab reports, so clinicians can review information from outside their own organization. By receiving these results through an exchange, the ambulatory provider can see a complete picture of the patient’s laboratory data, which supports continuity of care and helps avoid redundant testing. It’s not about updating records within a single system, and while an EHR stores and displays data, the scenario specifically highlights data access from an outside source enabled by the exchange. Privacy and security are important, but the action described aligns with standard inter-organizational data sharing that HIEs enable (often using standards like HL7 or FHIR).