Development information system for storing clinical data

For many years, world-renowned companies and well-known consortiums of scientists have invested tremendous human resources to standardizing clinical information. At the same time, local groups have made significant progress in resolving this issue within their company or country, but single standard is still not accepted. In addition to developing a standard for the storage of clinical information, it is important to understand and define the requirements for the architectural landscape of the IT system that will implement and use the standard for saving and using clinical data. In this paper will be presented practical experience of standardization of EHR, will be given recommendations for designing complex medical processes and architectural features for building IT systems. The strengths and weaknesses of the existing standards for storing medical data will be presented.