QICore Observation Delta Value Set Definition

Code indicating how the current observation compares to previous observations - e.g., no change, rising trend, decreasing trend, etc...

This value set includes codes from the following code systems:

  • Include these codes as defined in http://hl7.org/fhir/v2/0078
    CodeDisplay
    BBetter-use when direction not relevant
    DSignificant change down
    USignificant change up
    WWorse-use when direction not relevant
 <status value="draft" /> <experimental value="false" /> <date value="2018-08-22T00:00:00+10:00" /> <publisher value="Health Level Seven, Inc. - CQI WG" /> <contact> <telecom> <system value="url" /> <value value="http://hl7.org/special/committees/CQI" /> </telecom> </contact> <description value="Code indicating how the current observation compares to previous observations - e.g., no change, rising trend, decreasing trend, etc..." /> <extensible value="true" /> <compose> <include> <system value="http://hl7.org/fhir/v2/0078" /> <concept> <code value="B" /> <display value="Better-use when direction not relevant" /> </concept> <concept> <code value="D" /> <display value="Significant change down" /> </concept> <concept> <code value="U" /> <display value="Significant change up" /> </concept> <concept> <code value="W" /> <display value="Worse-use when direction not relevant" /> </concept> </include> </compose> </ValueSet>