ISO 12967-1:2009

Health informatics — Service architecture — Part 1: Enterprise viewpoint

ISO 12967-1:2009 provides guidance for the description, planning and development of new systems, as well as for the integration of existing information systems, both within one enterprise and across different healthcare organizations, through an architecture integrating the common data and business logic into a specific architectural layer (i.e. the middleware), distinct from individual applications and accessible throughout the whole information system through services.