Which term is a systematic collection of electronic health information about individuals or populations, recorded in digital format and shareable across health care settings?

• A. EMR
• B. EPR
• C. EDI
• D. EHR

Answer: (D)

An Electronic Health Record is a digital, longitudinal collection of health information designed to be shared across different care settings. This means it gathers data from multiple sources over time—demographics, diagnoses, meds, allergies, lab results, imaging, care plans, and more—so that any clinician involved in a patient’s care can access a comprehensive view. The emphasis is on interoperability and portability, enabling care coordination as a patient moves between hospitals, clinics, labs, and specialists.

EMR, by contrast, is typically a digital version of a chart stored within a single practice or organization and isn’t always intended for broad sharing. EPR is a similar concept used in some health systems but isn’t the universal term in practice. EDI refers to the electronic exchange of standardized data between organizations, not the patient health record itself.