IHE is organized by clinical and operational domains. In each domain users with clinical and operational experience identify integration and information sharing priorities
and vendors of relevant information systems develop consensus, standards-based solutions to address them.
Each domain includes a technical committee, whose primary task is developing and documenting the solutions (known as integration profiles), and a planning
committee, whose primary tasks are long-term scope planning and organizing deployment activities (such as testing events and educational programs). Each domain develops and maintains its own set of Technical Framework documents. Coordination among domains is the responsibility of the Domain Coordination Committee, comprising
representatives from each of the domain planning and technical committees.
The active IHE domains are listed below with links to domain-specific information pages: