Qualifying Characteristics

Qualifying Characteristics

qualifying characteristic is expressed by an attribute-value pair. The attribute may have one value, from a range of values, based on the domain's concept model. If a particular qualifying characteristic is applied to a concept, the resulting expression represents a more tightly defined subtype of that concept.

Clinical expressions using SNOMED CT concepts can be of two types: precoordinated expressions, which use a single SNOMED CT concept identifier; and postcoordinated expressions, which contain more than one SNOMED CT concept identifier.

For example, 

  • It might be possible to qualify a disorder such as

    {"timestamp":1757961116701,"msg":"A unknown Exception Occurred","errorMsg":"The provided AtlassianHostUser did not specify a user to act as.","code":"500"}
     according to its clinical course (
    {"timestamp":1757961116693,"msg":"A unknown Exception Occurred","errorMsg":"The provided AtlassianHostUser did not specify a user to act as.","code":"500"}
     or
    {"timestamp":1757961116711,"msg":"A unknown Exception Occurred","errorMsg":"The provided AtlassianHostUser did not specify a user to act as.","code":"500"}
    ) or severity (
    {"timestamp":1757961116749,"msg":"A unknown Exception Occurred","errorMsg":"The provided AtlassianHostUser did not specify a user to act as.","code":"500"}
    {"timestamp":1757961116703,"msg":"A unknown Exception Occurred","errorMsg":"The provided AtlassianHostUser did not specify a user to act as.","code":"500"}
    , or 
    {"timestamp":1757961116697,"msg":"A unknown Exception Occurred","errorMsg":"The provided AtlassianHostUser did not specify a user to act as.","code":"500"}
    )

  • {"timestamp":1757961116723,"msg":"A unknown Exception Occurred","errorMsg":"The provided AtlassianHostUser did not specify a user to act as.","code":"500"}
     can be refined by qualifying it with
    {"timestamp":1757961116717,"msg":"A unknown Exception Occurred","errorMsg":"The provided AtlassianHostUser did not specify a user to act as.","code":"500"}
     to represent the concept

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