Versioning

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Revision as of 21:14, 16 May 2005 by Hsolbrig (talk | contribs)
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  1. Description: CTS2 needs to be able to represent multiple versions of a coding system. The interface needs to support:
    1. Enumeration of the versions supported by the interface
    2. The ability to query version history concept code - when it was introduced, when it was changed, when it was withdrawn, what happened to it, etc.
    3. The ability to select a specific version of a terminology and make queries relative to that version
  2. Who needs it and why? - (need to fill this in
  3. Why should this be standardized? - This needs to be standardized because it is a generic issue that crosses specific terminologies


  1. Questions and issues:
    1. How do versions fit into the HL7 CD Data types?