Integration with external information systems. Features of a multidisciplinary medical institution

Integration of heterogeneous information systems is a significant applied task. For a large multidisciplinary medical center, which is a budget institution, there are a large number of regulatory and business requirements for integration. As a result, there is a need for their system analysis and supply of unified solutions. Based on the example of the Federal State Public Institution «National Medical-Surgical Center named after N.I. Pirogov» (Pirogov Center) the existing requirements and options for implemented integration solutions were surveyed.It is shown that the key decisions on providing the interoperability of health information systems made at the state level must be taken into account at the clinical level. The medical integration bus as a separate solution-has been proposed as a significantelement of the strategy for the information technologies development at the Pirogov Center.