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  1. SPEC-240

Allow DV_ORDINAL values to be negative

    Details

    • Type: Change Request
    • Status: Closed
    • Priority: Trivial
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: Release 1.0.1
    • Component/s: openehr.rm.data_types
    • Labels:
      None
    • Change Description:
      Hide
      Changes:
      - correct documentation in requirements section of quantity package for ordinals
      - remove invariant on value in DV_ORDINAL class.
      Show
      Changes: - correct documentation in requirements section of quantity package for ordinals - remove invariant on value in DV_ORDINAL class.
    • Approved By:
      PG

      Description

      Currently the Reference Model Data Types specification indicates that the value
      of a DV_ORDINAL can only be >= 0. However in the course of achetyping common
      types of values such as tumour assessment, use of 0 is common for 'normal',
      and '-1' for 'not assessed'. In general there is no reason to disallow negative
      ordinal values.

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            • Assignee:
              OLDthomasbeale OLDthomasbeale
              Reporter:
              OLDrongchen Rong Chen
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              • Created:
                Updated:
                Resolved: