Hi All,
Since tomorrows OpenHIE - Terminology Service Community call was
canceled we would like to try and get some feedback on some draft definitions/statements via email. Please reply to this email with comments.
Also, reminder the
next OHIE-Terminology Service Community call will be held on April 24th at 9:00am EDTvia Google Hangout. Please send Google Account addresses to Jamie at
jt48@regesntrief.org for an invite.
Draft Definitions/Statements
Reference Terminology – A Reference Terminology is a formal terminology, usually created and
maintained by a sanctioned Standards Development Organization (SDO), that can be used as the basis for semantic interoperability of information drawn from different data source systems. AKA “exchange terminology”.
Interface Terminology – An Interface Terminology is a terminology, or simply a set of Terms,
used by a clinical application to describe a domain of knowledge. AKA “source terminology”. Interface terminologies can be used to present “surface” lexical forms to an end-user application such as an EMR and are often the forms exported in data exchange messages.
An Interface Terminology may support “mappings” or relationships to Reference Terminologies.
Terminology Service – A Terminology Service is a networked component of an HIE: that centralizes
terminology knowledge (e.g. interface and reference terminologies, mappings, etc.) for the HIE and provides terminology services to other HIE applications
The
Mission of the Terminology Services Community is to promote and support the effective exchange (interoperability) and analysis (comparison and aggregation) of clinical information among components of the HIE. Our efforts include the documentation of
principles, processes, interfaces and tools that support the mission.
Jamie Thomas |Health Informatics Project Coordinator
Regenstrief Institute, Inc. |ph: 317.423.5670 | Skype: jamie.thomas5670|
jt48@regenstrief.org
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