Infusion Systems and Interoperability in Healthcare Information Systems

This technical report discusses the role of infusion systems within healthcare information systems, focusing on interoperability and standardization. It outlines the evolution of infusion pumps into advanced infusion systems that enhance patient care by automating data transfer to electronic medical records (EMRs). The report emphasizes the importance of interoperability, which allows different subsystems to exchange and utilize data effectively, thereby improving healthcare delivery. It details various use cases, including automated charting of medical records and alarm communication, that demonstrate the practical applications of interoperability standards. The report also highlights the efforts of the Integrating the Healthcare Enterprise (IHE) initiative in promoting standardized communication protocols, such as HL7, to facilitate better integration of infusion systems with EMRs. Furthermore, it discusses challenges related to device location and patient data association, proposing solutions to ensure accurate and efficient data management in clinical settings.