The primary difference between an EHR (Electronic Health Record) and an EMR (Electronic Medical Record) lies in their scope and interoperability. An EMR focuses on a patient's medical records within a single healthcare organization or practice, providing digital documentation of clinical encounters, diagnoses, treatments, and medications. It is primarily used for internal record-keeping and clinical management within a specific setting. On the other hand, an EHR encompasses a more comprehensive view of a patient's health information, allowing authorized healthcare providers across different organizations and settings to access and share data. EHRs support interoperability, enabling the exchange of patient information among various healthcare entities involved in a patient's care. EHRs facilitate care coordination, promote continuity of care, and provide a longitudinal view of a patient's health. While EMRs are organization-specific, EHRs have the potential to provide a more holistic and collaborative approach to healthcare delivery. Both EMRs and EHRs aim to improve efficiency, accuracy, and patient care, but EHRs offer broader functionality and interoperability.