Structured Data Capture
3.0.0-preview - STU 3 International flag

This page is part of the Structured Data Capture FHIR IG (v3.0.0-preview: STU 3 Draft) based on FHIR R4. The current version which supercedes this version is 3.0.0. For a full list of available versions, see the Directory of published versions

: SDC-Example using contextExpression - XML Representation

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<Questionnaire xmlns="http://hl7.org/fhir">
  <id value="questionnaire-sdc-profile-example-context-expression"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><table border="1" cellpadding="0" cellspacing="0" style="border: 1px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top;"><tr style="border: 2px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top"><th style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/formats.html#table" title="The linkId for the item">LinkId</a></th><th style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/formats.html#table" title="Text for the item">Text</a></th><th style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/formats.html#table" title="Minimum and Maximum # of times the the itemcan appear in the instance">Cardinality</a></th><th style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/formats.html#table" title="The type of the item">Type</a></th><th style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/formats.html#table" title="Additional information about the item">Description &amp; Constraints</a><span style="float: right"><a href="http://hl7.org/fhir/R4/formats.html#table" title="Legend for this format"><img src="http://hl7.org/fhir/R4/help16.png" alt="doco" style="background-color: inherit"/></a></span></th></tr><tr style="border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_q_root.gif" alt="." style="background-color: white; background-color: inherit" title="QuestionnaireRoot" class="hierarchy"/> SDCExampleUsingContextExpression</td><td style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"></td><td style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Questionnaire</td><td style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">http://hl7.org/fhir/uv/sdc/questionnaire-sdc-profile-example-context-expression#3.0.0-preview</td></tr>
<tr style="border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck01.png)" id="item.1.0" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin_end.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon-q-group.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Group" class="hierarchy"/> 1.0</td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">null</td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/codesystem-item-type.html#item-type-group">group</a></td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/></tr>
<tr style="border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck010.png)" id="item.1.1" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_blank.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon-q-display.png" alt="." style="background-color: white; background-color: inherit" title="Display" class="hierarchy"/> 1.1</td><td style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Instruction: Click on &quot;Previous Visits&quot; button to view all the visits of this patient in the past year.</td><td style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/codesystem-item-type.html#item-type-display">display</a></td><td style="vertical-align: top; text-align : left; background-color: white; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/></tr>
<tr style="border: 1px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck000.png)" id="item.1.2" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_blank.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin_end.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon-q-coding.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Coding" class="hierarchy"/> 1.2</td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Has the patient been admitted for this issue on any visits in the past year?</td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/codesystem-item-type.html#item-type-choice">choice</a></td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 1px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Value Set: <a href="http://hl7.org/fhir/R4/valueset-example-yesnodontknow.html">Yes/No/Don't Know</a><br/>Expressions: <ul><li style="font-size: 11px"><a href="http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-contextExpression">Context</a>: <code/></li></ul></td></tr>
<tr><td colspan="5" class="hierarchy"><br/><a href="http://hl7.org/fhir/R4/formats.html#table" title="Legend for this format"><img src="http://hl7.org/fhir/R4/help16.png" alt="doco" style="background-color: inherit"/> Documentation for this format</a></td></tr></table></div>
  </text>
  <extension
             url="http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-launchContext">
    <extension url="name">
      <valueCoding>
        <system value="http://hl7.org/fhir/uv/sdc/CodeSystem/launchContext"/>
        <code value="patient"/>
        <display value="Patient"/>
      </valueCoding>
    </extension>
    <extension url="type">
      <valueCode value="Patient"/>
    </extension>
    <extension url="description">
      <valueString
                   value="The patient that is to be used to pre-populate the form"/>
    </extension>
  </extension>
  <url
       value="http://hl7.org/fhir/uv/sdc/questionnaire-sdc-profile-example-context-expression"/>
  <version value="3.0.0-preview"/>
  <name value="SDCExampleUsingContextExpression"/>
  <status value="draft"/>
  <date value="2022-02-16T19:40:22+11:00"/>
  <publisher value="HL7 International - FHIR Infrastructure Work Group"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://hl7.org/Special/committees/fiwg"/>
    </telecom>
  </contact>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
    </coding>
  </jurisdiction>
  <item>
    <linkId value="1.0"/>
    <type value="group"/>
    <item>
      <linkId value="1.1"/>
      <text
            value="Instruction: Click on &quot;Previous Visits&quot; button to view all the visits of this patient in the past year."/>
      <type value="display"/>
    </item>
    <item>
      <extension
                 url="http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-contextExpression">
        <extension url="label">
          <valueString value="Encounters in past year"/>
        </extension>
        <extension url="expression">
          <valueExpression>
            <description
                         value="list all Encounters with patient in the past year, in order by date - newest to oldest"/>
            <language value="application/x-fhir-query"/>
            <expression
                        value="Encounter?patient={{%patient.id}}&amp;date=ge{{today()-1 year}}&amp;_sort=-date&amp;_include=Encounter:practitioner"/>
          </valueExpression>
        </extension>
      </extension>
      <extension
                 url="http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-choiceColumn">
        <extension url="path">
          <valueString value="period.start"/>
        </extension>
        <extension url="label">
          <valueString value="Date"/>
        </extension>
        <extension url="width">
          <valueQuantity>
            <value value="40"/>
            <system value="http://unitsofmeasure.org"/>
            <code value="%"/>
          </valueQuantity>
        </extension>
        <extension url="forDisplay">
          <valueBoolean value="true"/>
        </extension>
      </extension>
      <extension
                 url="http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-choiceColumn">
        <extension url="path">
          <valueString value="reason.coding.display + &#39; - &#39; + type.text"/>
        </extension>
        <extension url="label">
          <valueString value="Visit Reason/Description"/>
        </extension>
        <extension url="width">
          <valueQuantity>
            <value value="60"/>
            <system value="http://unitsofmeasure.org"/>
            <code value="%"/>
          </valueQuantity>
        </extension>
        <extension url="forDisplay">
          <valueBoolean value="false"/>
        </extension>
      </extension>
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl">
        <valueCodeableConcept>
          <coding>
            <system value="http://hl7.org/fhir/questionnaire-item-control"/>
            <code value="radio-button"/>
            <display value="Radio Button"/>
          </coding>
          <text
                value="A control where choices are listed with a button beside them. The button can be toggled to select or de-select a given choice. Selecting one item deselects all others."/>
        </valueCodeableConcept>
      </extension>
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl">
        <valueCodeableConcept>
          <coding>
            <system value="http://hl7.org/fhir/questionnaire-item-control"/>
            <code value="radio-button"/>
            <display value="Radio Button"/>
          </coding>
          <text
                value="A control where choices are listed with a button beside them. The button can be toggled to select or de-select a given choice. Selecting one item deselects all others."/>
        </valueCodeableConcept>
      </extension>
      <linkId value="1.2"/>
      <text
            value="Has the patient been admitted for this issue on any visits in the past year?"/>
      <type value="choice"/>
      <answerValueSet value="http://hl7.org/fhir/ValueSet/yesnodontknow"/>
    </item>
  </item>
</Questionnaire>