OMG/HL7 CTS2 Standard: Unterschied zwischen den Versionen

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The Object Management Group's Common Terminology Services Version 2 (CTS2) standard defines an accepted industry standard service interface to share, query and maintain value sets and other terminology artifacts. In a nutshell, it is based on a Service Functional Model (SFM) developed by the HL7 community. This specification facilitates the definition of designations and mutual relations of concepts with a common interface. The interface captures the behavioral aspects and requirements of the terminology services and relies on static information models. In this way, controlled vocabularies are accessible and manageable.  
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The Object Management Group's Common Terminology Services Version 2 (CTS2) standard defines an accepted industry standard service interface to share, query and maintain value sets and other terminology artifacts. In a nutshell, it is based on a Service Functional Model (SFM) developed by the HL7 community. This specification facilitates the definition of designations and mutual relations of concepts with a common representation.  
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<!-- The interface captures the behavioral aspects and requirements of the terminology services and relies on static information models. In this way, controlled vocabularies are accessible and manageable. -->
  
 
The main artefacts of CTS2 are
 
The main artefacts of CTS2 are
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* mappings between code systems.
 
* mappings between code systems.
  
The CTS2 specification is structured within a platform independent model that provides two profiles: (1) Structural profiles define how code systems, associations, or value sets are organized; (2) Functional profiles define fundamental operations of persistent storage (CRUD) in an information system that change these structures. In addition, the platform independent model is accompanied by a platform specific model that includes implementation profiles for the web service protocol SOAP and for simple HTTP calls via Representational State Transfer (REST) <ref>Object Management Group: Common Terminology Services 2, Version 1.2. Tech. Rep. formal/2015-04-01, OMG (Apr 2015), [http://www.omg.org/spec/CTS2/1.2/ http://www.omg.org/spec/cts2/1.2/]</ref>.
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The CTS2 platform independent model define how code systems, associations, or value sets are organized.
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<!-- ; (2) Functional profiles define fundamental operations of persistent storage (CRUD) in an information system that change these structures. In addition, the platform independent model is accompanied by a platform specific model that includes implementation profiles for the web service protocol SOAP and for simple HTTP calls via Representational State Transfer (REST) <ref>Object Management Group: Common Terminology Services 2, Version 1.2. Tech. Rep. formal/2015-04-01, OMG (Apr 2015), [http://www.omg.org/spec/CTS2/1.2/ http://www.omg.org/spec/cts2/1.2/]</ref>. -->
  
  
 
== References ==
 
== References ==
 
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Aktuelle Version vom 16. Dezember 2020, 12:11 Uhr

The Object Management Group's Common Terminology Services Version 2 (CTS2) standard defines an accepted industry standard service interface to share, query and maintain value sets and other terminology artifacts. In a nutshell, it is based on a Service Functional Model (SFM) developed by the HL7 community. This specification facilitates the definition of designations and mutual relations of concepts with a common representation.


The main artefacts of CTS2 are

  • code systems (and its versions), defined by an “authority”, e.g. by HL7 or even by a small project,
  • entities, i.e. concepts, as elements of code systems with an unique code, together with its designations and associations (e.g. is a) between them,
  • value sets, i.e. sets of entities, which serve as domains for coded attributes, and
  • mappings between code systems.

The CTS2 platform independent model define how code systems, associations, or value sets are organized.


References