Health Information Exchange. Medical Information Exchange . Exchange, Health Information . Exchange, Medical Information . Exchanges, Health Information . Exchanges, Medical Information . Health Information Exchanges . Information Exchange, Health . Information Exchange, Medical . Information Exchanges, Health . Information Exchanges, Medical . Medical Information Exchanges . Organizational framework for the dissemination of electronic healthcare information or clinical data, across health-related institutions and systems. Its overall purpose is to enhance PATIENT CARE. . 1.00