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Class: Coding

A structured representation of a coded/enumerated data value, that includes additional metadata about the code and code system.

URI: crdch:Coding

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Parents

  • is_a: Entity - Any resource that has its own identifier

Referenced by class

Attributes

Own

  • code 1..1
    • Description: The symbol/value of the code, as defined by the code system.
    • Range: CrdchString
  • label 0..1
    • Description: A human-readable name for the code, as defined by the code system.
    • Range: CrdchString
  • system 1..1
    • Description: The URL of the code system where the code is defined.
    • Range: CrdchString
  • system_version 0..1
    • Description: The version of the code system.
    • Range: CrdchString
  • value_set 0..1
    • Description: The identifier of the enumeration / value set that the code is a part of in the context of this element
    • Range: CrdchString
  • value_set_version 0..1
    • Description: The version of the enuemration / value set the code is pulled from
    • Range: CrdchString
  • tag 0..*
    • Description: original value | harmonized value |
    • Range: CrdchString