Project Acronym: ASSESS CT Grant Agreement number: 643818 Project Title: Assessing SNOMED CT for Large Scale eHealth Deployments in the EU

for dissemination) Deliverable 2.4 introduces the notion of user interface terminologies in contrast to reference terminologies. Three terminology settings (SNOMED CT against an alternative, UMLS-derived hybrid terminology and a local terminology collection), are analysed under user interface terminology aspects. It investigated the coverage of such interface terms in these three terminology scenarios against clinical text samples in six languages, using natural language processing and manual annotations. It furthermore proposes a method on semi-automated creation of user interface terms and describes its implementation, ongoing maintenance and formative evaluation.