STU3 Candidate

This page is part of the FHIR Specification (v1.8.0: STU 3 Draft). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

Diagnosticrequest.profile.xml

Raw XML (canonical form)

StructureDefinition for diagnosticrequest

<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="DiagnosticRequest"/>
  <meta>
    <lastUpdated value="2016-12-06T12:22:34.981+11:00"/>
  </meta>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
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          <th class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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            <a href="formats.html#table" title="The logical name of the element">Name</a>
          </th>
          <th class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="formats.html#table" title="Information about the use of the element">Flags</a>
          </th>
          <th class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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            <a href="formats.html#table" title="Minimum and Maximum # of times the the element can appear in the instance">Card.</a>
          </th>
          <th class="hierarchy" style="width: 100px">
            <a href="formats.html#table" title="Reference to the type of the element">Type</a>
          </th>
          <th class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="formats.html#table" title="Additional information about the element">Description &amp; Constraints</a>
            <span style="float: right">
              <a href="formats.html#table" title="Legend for this format">
                <img alt="doco" src="help16.png" style="background-color: inherit"/>
              </a>
            </span>
          </th>
        </tr>
        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
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            Nj6C+QmaxAek5tyAAAAAElFTkSuQmCC" style="background-color: white; background-color: inherit" title="Resource"/> 
            <span title="DiagnosticRequest : A record of a request for a diagnostic investigation service to be
             performed.">DiagnosticRequest</span>
            <a name="DiagnosticRequest"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px"/>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px"/>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="domainresource.html">DomainResource</a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">A request for a diagnostic service</td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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            <span title="DiagnosticRequest.identifier : Identifiers assigned to this order instance by the orderer
             and/or  the receiver and/or order fulfiller.">identifier</span>
            <a name="DiagnosticRequest.identifier"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..*</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="datatypes.html#Identifier">Identifier</a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Identifiers assigned to this order</td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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            <span title="DiagnosticRequest.definition : Protocol or definition followed by this request.">definition</span>
            <a name="DiagnosticRequest.definition"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..*</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="references.html">Reference</a>(
            <a href="resourcelist.html">Any</a>)
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Protocol or definition</td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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            <span title="DiagnosticRequest.basedOn : Plan/proposal/order fulfilled by this request.">basedOn</span>
            <a name="DiagnosticRequest.basedOn"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..*</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="references.html">Reference</a>(
            <a href="resourcelist.html">Any</a>)
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">What request fulfills</td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
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            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAWCAYAAAABxvaqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
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            <span title="DiagnosticRequest.replaces : The request takes the place of the referenced completed or
             terminated request(s).">replaces</span>
            <a name="DiagnosticRequest.replaces"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..*</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="references.html">Reference</a>(
            <a href="resourcelist.html">Any</a>)
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">What request replaces</td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAWCAYAAADJqhx8AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
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            <img alt="." class="hierarchy" src="data: image/png;base64,R0lGODlhEAAQAOZ/APrkusOiYvvfqbiXWaV2G+jGhdq1b8GgYf3v1frw3vTUlsWkZNewbcSjY/DQk
            ad4Hb6dXv3u0f3v1ObEgfPTlerJiP3w1v79+e7OkPrfrfnjuNOtZPrpydaxa+/YrvvdpP779ZxvFPvnwKKBQaFyF/369M2vdaqHRP
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            szv3rye3LiPvnv+3MjPDasKiIS/789/3x2f747eXDg+7Mifvu0tu7f+/QkfDTnPXWmPrjsvrjtPbPgrqZW+/QlPz48K2EMv36866O
            UPvowat8Ivvgq/Pbrvzgq/PguvrgrqN0Gda2evfYm9+7d/rpw9q6e/LSku/Rl/XVl/LSlfrkt+zVqe7Wqv3x1/bNffbOf59wFdS6i
            f3u0vrqyP3owPvepfXQivDQkO/PkKh9K7STVf779P///////yH5BAEAAH8ALAAAAAAQABAAAAfNgH+Cg36FfoOIhH4JBxBghYl/hQ
            kNAV0IVT5GkJKLCwtQaSsSdx9aR26Gcwt2IkQaNRI6dBERIzCFDSgWSW8WCDkbBnoOQ3uFARc/JQJfCAZlT0x4ZFyFBxdNQT9ZCBN
            WKQoKUQ+FEDgcdTIAV14YDmg2CgSFA0hmQC5TLE4VRTdrKJAoxOeFCzZSwsw4U6BCizwUQhQyEaAPiAwCVNCY0FCNnA6GPAwYoETI
            FgY9loiRA4dToTYnsOxg8CBGHE6ICvEYQ4AKzkidfgoKBAA7" style="background-color: white; background-color: inherit" title="Data Type"/> 
            <span title="DiagnosticRequest.requisition : A shared identifier common to all diagnostic requests
             that were authorized more or less simultaneously by a single author, representing the
             composite or group identifier.">requisition</span>
            <a name="DiagnosticRequest.requisition"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..1</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="datatypes.html#Identifier">Identifier</a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Composite Request ID</td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
          goAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAAL0lEQVR42u3XsQ0AQAgCQHdl/xn8jxvYWB3JlTR0VJLa+OltBwAAYP6EEQAAgC
          sPVYVAgIJrA/sAAAAASUVORK5CYII=)">
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAWCAYAAAABxvaqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
            3RJTUUH3wYeFzIs1vtcMQAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAAE0lEQVQI12P4//8/AxMDAw
            NdCABMPwMo2ctnoQAAAABJRU5ErkJggg==" style="background-color: inherit"/>
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAWCAYAAADJqhx8AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
            3RJTUUH3wYeFzI3XJ6V3QAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAANklEQVQ4y+2RsQ0AIAzDav
            7/2VzQwoCY4iWbZSmo1QGoUgNMghvWaIejPQW/CrrNCylIwcOCDYfLNRcNer4SAAAAAElFTkSuQmCC" style="background-color: inherit"/>
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QA/wD/AP+gvaeTAAAACXBIW
            XMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3gYBFzI0BrFQCwAAAERJREFUOMtj/P//PwMlgImBQjDwBrCcOnWKokBgYWBgYDCU+06W5i
            8MUggvnH/EOVJjAW4AuQHJ+O75LYqikXE0LzAAALePEntTkEoSAAAAAElFTkSuQmCC" style="background-color: white; background-color: inherit" title="Primitive Data Type"/> 
            <span title="DiagnosticRequest.status : The status of the order.">status</span>
            <a name="DiagnosticRequest.status"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is a modifier element">?!</span>
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">1..1</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="datatypes.html#code">code</a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">draft | active | suspended | completed | entered-in-error | cancelled
            <br/>
            <a href="valueset-request-status.html" title="The status of a diagnostic order.">RequestStatus</a> (
            <a href="terminologies.html#required" title="To be conformant, instances of this element SHALL include a code from the specified value
             set.">Required</a>)
          </td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
          goAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAAL0lEQVR42u3XsQ0AQAgCQHdl/xn8jxvYWB3JlTR0VJLa+OltBwAAYP6EEQAAgC
          sPVYVAgIJrA/sAAAAASUVORK5CYII=)">
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAWCAYAAAABxvaqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
            3RJTUUH3wYeFzIs1vtcMQAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAAE0lEQVQI12P4//8/AxMDAw
            NdCABMPwMo2ctnoQAAAABJRU5ErkJggg==" style="background-color: inherit"/>
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAWCAYAAADJqhx8AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
            3RJTUUH3wYeFzI3XJ6V3QAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAANklEQVQ4y+2RsQ0AIAzDav
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            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QA/wD/AP+gvaeTAAAACXBIW
            XMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3gYBFzI0BrFQCwAAAERJREFUOMtj/P//PwMlgImBQjDwBrCcOnWKokBgYWBgYDCU+06W5i
            8MUggvnH/EOVJjAW4AuQHJ+O75LYqikXE0LzAAALePEntTkEoSAAAAAElFTkSuQmCC" style="background-color: white; background-color: inherit" title="Primitive Data Type"/> 
            <span title="DiagnosticRequest.intent : Whether the request is a proposal, plan, an original order
             or a reflex order.">intent</span>
            <a name="DiagnosticRequest.intent"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is a modifier element">?!</span>
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">1..1</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="datatypes.html#code">code</a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">proposal | plan | original-order | reflex-order
            <br/>
            <a href="valueset-request-intent.html" title="The kind of diagnostic request">RequestIntent</a> (
            <a href="terminologies.html#required" title="To be conformant, instances of this element SHALL include a code from the specified value
             set.">Required</a>)
          </td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
          goAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAAL0lEQVR42u3XsQ0AQAgCQHdl/xn8jxvYWB3JlTR0VJLa+OltBwAAYP6EEQAAgC
          sPVYVAgIJrA/sAAAAASUVORK5CYII=)">
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAWCAYAAAABxvaqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
            3RJTUUH3wYeFzIs1vtcMQAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAAE0lEQVQI12P4//8/AxMDAw
            NdCABMPwMo2ctnoQAAAABJRU5ErkJggg==" style="background-color: inherit"/>
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAWCAYAAADJqhx8AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
            3RJTUUH3wYeFzI3XJ6V3QAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAANklEQVQ4y+2RsQ0AIAzDav
            7/2VzQwoCY4iWbZSmo1QGoUgNMghvWaIejPQW/CrrNCylIwcOCDYfLNRcNer4SAAAAAElFTkSuQmCC" style="background-color: inherit"/>
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QA/wD/AP+gvaeTAAAACXBIW
            XMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3gYBFzI0BrFQCwAAAERJREFUOMtj/P//PwMlgImBQjDwBrCcOnWKokBgYWBgYDCU+06W5i
            8MUggvnH/EOVJjAW4AuQHJ+O75LYqikXE0LzAAALePEntTkEoSAAAAAElFTkSuQmCC" style="background-color: white; background-color: inherit" title="Primitive Data Type"/> 
            <span title="DiagnosticRequest.priority : Indicates how quickly the {{title}} should be addressed with
             respect to other requests.">priority</span>
            <a name="DiagnosticRequest.priority"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..1</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="datatypes.html#code">code</a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">routine | urgent | asap | stat
            <br/>
            <a href="valueset-request-priority.html" title="Identifies the level of importance to be assigned to actioning the request">RequestPriority</a> (
            <a href="terminologies.html#required" title="To be conformant, instances of this element SHALL include a code from the specified value
             set.">Required</a>)
          </td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
          goAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAAL0lEQVR42u3XsQ0AQAgCQHdl/xn8jxvYWB3JlTR0VJLa+OltBwAAYP6EEQAAgC
          sPVYVAgIJrA/sAAAAASUVORK5CYII=)">
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAWCAYAAAABxvaqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
            3RJTUUH3wYeFzIs1vtcMQAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAAE0lEQVQI12P4//8/AxMDAw
            NdCABMPwMo2ctnoQAAAABJRU5ErkJggg==" style="background-color: inherit"/>
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAWCAYAAADJqhx8AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
            3RJTUUH3wYeFzI3XJ6V3QAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAANklEQVQ4y+2RsQ0AIAzDav
            7/2VzQwoCY4iWbZSmo1QGoUgNMghvWaIejPQW/CrrNCylIwcOCDYfLNRcNer4SAAAAAElFTkSuQmCC" style="background-color: inherit"/>
            <img alt="." class="hierarchy" src="data: image/png;base64,R0lGODlhEAAQAOZ/APrkusOiYvvfqbiXWaV2G+jGhdq1b8GgYf3v1frw3vTUlsWkZNewbcSjY/DQk
            ad4Hb6dXv3u0f3v1ObEgfPTlerJiP3w1v79+e7OkPrfrfnjuNOtZPrpydaxa+/YrvvdpP779ZxvFPvnwKKBQaFyF/369M2vdaqHRP
            z58/HNh/vowufFhfroxO3OkPrluv779tK0e6JzGProwvrow9m4eOnIifPTlPDPkP78+Naxaf3v0/zowfXRi+bFhLWUVv379/rnwPv
            szv3rye3LiPvnv+3MjPDasKiIS/789/3x2f747eXDg+7Mifvu0tu7f+/QkfDTnPXWmPrjsvrjtPbPgrqZW+/QlPz48K2EMv36866O
            UPvowat8Ivvgq/Pbrvzgq/PguvrgrqN0Gda2evfYm9+7d/rpw9q6e/LSku/Rl/XVl/LSlfrkt+zVqe7Wqv3x1/bNffbOf59wFdS6i
            f3u0vrqyP3owPvepfXQivDQkO/PkKh9K7STVf779P///////yH5BAEAAH8ALAAAAAAQABAAAAfNgH+Cg36FfoOIhH4JBxBghYl/hQ
            kNAV0IVT5GkJKLCwtQaSsSdx9aR26Gcwt2IkQaNRI6dBERIzCFDSgWSW8WCDkbBnoOQ3uFARc/JQJfCAZlT0x4ZFyFBxdNQT9ZCBN
            WKQoKUQ+FEDgcdTIAV14YDmg2CgSFA0hmQC5TLE4VRTdrKJAoxOeFCzZSwsw4U6BCizwUQhQyEaAPiAwCVNCY0FCNnA6GPAwYoETI
            FgY9loiRA4dToTYnsOxg8CBGHE6ICvEYQ4AKzkidfgoKBAA7" style="background-color: white; background-color: inherit" title="Data Type"/> 
            <span title="DiagnosticRequest.code : A code that identifies a particular diagnostic investigation,
             or panel of investigations, that have been requested.">code</span>
            <a name="DiagnosticRequest.code"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">1..1</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="datatypes.html#CodeableConcept">CodeableConcept</a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">What’s being requested/ordered
            <br/>
            <a href="valueset-diagnostic-requests.html" title="Codes for tests/services that can be performed by diagnostic services.">LOINC Diagnostic Request Codes</a> (
            <a href="terminologies.html#preferred" title="Instances are encouraged to draw from the specified codes for interoperability purposes
             but are not required to do so to be considered conformant.">Preferred</a>)
          </td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
          goAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAAL0lEQVR42u3XsQ0AQAgCQHdl/xn8jxvYWB3JlTR0VJLa+OltBwAAYP6EEQAAgC
          sPVYVAgIJrA/sAAAAASUVORK5CYII=)">
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAWCAYAAAABxvaqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
            3RJTUUH3wYeFzIs1vtcMQAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAAE0lEQVQI12P4//8/AxMDAw
            NdCABMPwMo2ctnoQAAAABJRU5ErkJggg==" style="background-color: inherit"/>
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAWCAYAAADJqhx8AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
            3RJTUUH3wYeFzI3XJ6V3QAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAANklEQVQ4y+2RsQ0AIAzDav
            7/2VzQwoCY4iWbZSmo1QGoUgNMghvWaIejPQW/CrrNCylIwcOCDYfLNRcNer4SAAAAAElFTkSuQmCC" style="background-color: inherit"/>
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxj
            wv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAAadEVYdFNvZnR3YXJlAFBhaW50Lk5FVCB2My41LjEwMPRyoQAAAFxJREFUOE/NjE
            EOACEIA/0o/38GGw+agoXYeNnDJDCUDnd/gkoFKhWozJiZI3gLwY6rAgxhsPKTPUzycTl8lAryMyMsVQG6TFi6cHULyz8KOjC7OIQ
            KlQpU3uPjAwhX2CCcGsgOAAAAAElFTkSuQmCC" style="background-color: white; background-color: inherit" title="Reference to another Resource"/> 
            <span title="DiagnosticRequest.subject : On whom or what the investigation is to be performed. This
             is usually a human patient, but diagnostic tests can also be requested on animals, groups
             of humans or animals, devices such as dialysis machines, or even locations (typically
             for environmental scans).">subject</span>
            <a name="DiagnosticRequest.subject"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">1..1</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="references.html">Reference</a>(
            <a href="patient.html">Patient</a> | 
            <a href="group.html">Group</a> | 
            <a href="location.html">Location</a> | 
            <a href="device.html">Device</a>)
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Individual the test is ordered for</td>
        </tr>

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            <span title="DiagnosticRequest.context : An encounter or episode of care that provides additional information
             about the healthcare context in which this request is made.">context</span>
            <a name="DiagnosticRequest.context"> </a>
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          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..1</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="references.html">Reference</a>(
            <a href="encounter.html">Encounter</a> | 
            <a href="episodeofcare.html">EpisodeOfCare</a>)
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Encounter or Episode during which request was created</td>
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            <span title="DiagnosticRequest.occurrence[x] : The date/time at which the diagnostic testing should
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            <a name="DiagnosticRequest.occurrence_x_"> </a>
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          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
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          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..1</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px"/>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">When testing should occur</td>
        </tr>

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            <span title="A date, date-time or partial date (e.g. just year or year + month).  If hours and minutes
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          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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            <a href="datatypes.html#dateTime">dateTime</a>
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          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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            <a href="datatypes.html#Period">Period</a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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            <a href="datatypes.html#Timing">Timing</a>
          </td>
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            <span title="DiagnosticRequest.authoredOn : When the request transitioned to being actionable.">authoredOn</span>
            <a name="DiagnosticRequest.authoredOn"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..1</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="datatypes.html#dateTime">dateTime</a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Date request signed</td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
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          sPVYVAgIJrA/sAAAAASUVORK5CYII=)">
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            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxj
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            KlQpU3uPjAwhX2CCcGsgOAAAAAElFTkSuQmCC" style="background-color: white; background-color: inherit" title="Reference to another Resource"/> 
            <span title="DiagnosticRequest.requester : Who/what is requesting diagnostics.  The practitioner that
             holds legal responsibility for ordering the investigation.">requester</span>
            <a name="DiagnosticRequest.requester"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..1</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="references.html">Reference</a>(
            <a href="device.html">Device</a> | 
            <a href="practitioner.html">Practitioner</a> | 
            <a href="organization.html">Organization</a>)
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Who/what is requesting diagnostics</td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
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          sPVYVAgIJrA/sAAAAASUVORK5CYII=)">
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAWCAYAAAABxvaqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
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            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAWCAYAAADJqhx8AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
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            FgY9loiRA4dToTYnsOxg8CBGHE6ICvEYQ4AKzkidfgoKBAA7" style="background-color: white; background-color: inherit" title="Data Type"/> 
            <span title="DiagnosticRequest.performerType : Desired type of performer for doing the diagnostic testing.
             (.">performerType</span>
            <a name="DiagnosticRequest.performerType"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..1</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="datatypes.html#CodeableConcept">CodeableConcept</a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Performer role
            <br/>
            <a href="valueset-participant-role.html" title="Indicates specific responsibility of an individual within the care team, such as &quot;Primary
             physician&quot;, &quot;Team coordinator&quot;, &quot;Caregiver&quot;, etc.">Participant Roles</a> (
            <a href="terminologies.html#example" title="Instances are not expected or even encouraged to draw from the specified value set.  The
             value set merely provides examples of the types of concepts intended to be included.">Example</a>)
          </td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
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          sPVYVAgIJrA/sAAAAASUVORK5CYII=)">
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAWCAYAAAABxvaqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
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            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAWCAYAAADJqhx8AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
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            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxj
            wv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAAadEVYdFNvZnR3YXJlAFBhaW50Lk5FVCB2My41LjEwMPRyoQAAAFxJREFUOE/NjE
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            KlQpU3uPjAwhX2CCcGsgOAAAAAElFTkSuQmCC" style="background-color: white; background-color: inherit" title="Reference to another Resource"/> 
            <span title="DiagnosticRequest.performer : The desired perfomer for doing the diagnostic testing.">performer</span>
            <a name="DiagnosticRequest.performer"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..1</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="references.html">Reference</a>(
            <a href="practitioner.html">Practitioner</a> | 
            <a href="organization.html">Organization</a> | 
            <a href="patient.html">Patient</a> | 
            <a href="device.html">Device</a> | 
            <a href="relatedperson.html">RelatedPerson</a>)
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Requested perfomer</td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
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          sPVYVAgIJrA/sAAAAASUVORK5CYII=)">
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAWCAYAAAABxvaqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
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            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAWCAYAAADJqhx8AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
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            <img alt="." class="hierarchy" src="data: image/png;base64,R0lGODlhEAAQAOZ/APrkusOiYvvfqbiXWaV2G+jGhdq1b8GgYf3v1frw3vTUlsWkZNewbcSjY/DQk
            ad4Hb6dXv3u0f3v1ObEgfPTlerJiP3w1v79+e7OkPrfrfnjuNOtZPrpydaxa+/YrvvdpP779ZxvFPvnwKKBQaFyF/369M2vdaqHRP
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            szv3rye3LiPvnv+3MjPDasKiIS/789/3x2f747eXDg+7Mifvu0tu7f+/QkfDTnPXWmPrjsvrjtPbPgrqZW+/QlPz48K2EMv36866O
            UPvowat8Ivvgq/Pbrvzgq/PguvrgrqN0Gda2evfYm9+7d/rpw9q6e/LSku/Rl/XVl/LSlfrkt+zVqe7Wqv3x1/bNffbOf59wFdS6i
            f3u0vrqyP3owPvepfXQivDQkO/PkKh9K7STVf779P///////yH5BAEAAH8ALAAAAAAQABAAAAfNgH+Cg36FfoOIhH4JBxBghYl/hQ
            kNAV0IVT5GkJKLCwtQaSsSdx9aR26Gcwt2IkQaNRI6dBERIzCFDSgWSW8WCDkbBnoOQ3uFARc/JQJfCAZlT0x4ZFyFBxdNQT9ZCBN
            WKQoKUQ+FEDgcdTIAV14YDmg2CgSFA0hmQC5TLE4VRTdrKJAoxOeFCzZSwsw4U6BCizwUQhQyEaAPiAwCVNCY0FCNnA6GPAwYoETI
            FgY9loiRA4dToTYnsOxg8CBGHE6ICvEYQ4AKzkidfgoKBAA7" style="background-color: white; background-color: inherit" title="Data Type"/> 
            <span title="DiagnosticRequest.reasonCode : An explanation or justification for why this diagnostic
             investigation is being requested in coded or textual form.   This is often for billing
             purposes.  May relate to the resources referred to in supportingInformation.">reasonCode</span>
            <a name="DiagnosticRequest.reasonCode"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..*</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="datatypes.html#CodeableConcept">CodeableConcept</a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Explanation/Justification for test
            <br/>
            <a href="valueset-condition-code.html" title="Diagnosis or problem codes justifying the reason for requesting the diagnostic investigation.">Condition/Problem/Diagnosis Codes</a> (
            <a href="terminologies.html#example" title="Instances are not expected or even encouraged to draw from the specified value set.  The
             value set merely provides examples of the types of concepts intended to be included.">Example</a>)
          </td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
          goAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAAL0lEQVR42u3XsQ0AQAgCQHdl/xn8jxvYWB3JlTR0VJLa+OltBwAAYP6EEQAAgC
          sPVYVAgIJrA/sAAAAASUVORK5CYII=)">
            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAWCAYAAAABxvaqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
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            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAWCAYAAADJqhx8AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
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            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxj
            wv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAAadEVYdFNvZnR3YXJlAFBhaW50Lk5FVCB2My41LjEwMPRyoQAAAFxJREFUOE/NjE
            EOACEIA/0o/38GGw+agoXYeNnDJDCUDnd/gkoFKhWozJiZI3gLwY6rAgxhsPKTPUzycTl8lAryMyMsVQG6TFi6cHULyz8KOjC7OIQ
            KlQpU3uPjAwhX2CCcGsgOAAAAAElFTkSuQmCC" style="background-color: white; background-color: inherit" title="Reference to another Resource"/> 
            <span title="DiagnosticRequest.reasonReference : Indicates another resource that provides a justification
             for why this diagnostic investigation is being requested.   May relate to the resources
             referred to in supportingInformation.">reasonReference</span>
            <a name="DiagnosticRequest.reasonReference"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <span style="padding: 3px" title="This element is included in summaries">Σ</span>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..*</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="references.html">Reference</a>(
            <a href="condition.html">Condition</a> | 
            <a href="observation.html">Observation</a>)
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Explanation/Justification for test</td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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            <span title="DiagnosticRequest.supportingInformation : Additional clinical information about the patient
             or specimen that may influence test interpretations.  This includes observations explicitly
             requested by the producer(filler) to provide context or supporting information needed
             to complete the order.">supportingInformation</span>
            <a name="DiagnosticRequest.supportingInformation"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px"/>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..*</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="references.html">Reference</a>(
            <a href="resourcelist.html">Any</a>)
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Additional clinical information</td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
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            <img alt="." class="hierarchy" src="data: image/png;base64,R0lGODlhEAAQAOZ/APrkusOiYvvfqbiXWaV2G+jGhdq1b8GgYf3v1frw3vTUlsWkZNewbcSjY/DQk
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            <span title="DiagnosticRequest.note : Any other notes and comments made about the service request.
             (e.g. &quot;patient hates needles&quot;).">note</span>
            <a name="DiagnosticRequest.note"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px"/>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..*</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="datatypes.html#Annotation">Annotation</a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Comments</td>
        </tr>

        <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white;">
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
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            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAWCAYAAAABxvaqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
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            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAWCAYAAADJqhx8AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB
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            <img alt="." class="hierarchy" src="data: image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxj
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            KlQpU3uPjAwhX2CCcGsgOAAAAAElFTkSuQmCC" style="background-color: white; background-color: inherit" title="Reference to another Resource"/> 
            <span title="DiagnosticRequest.relevantHistory : Key events in the history of the request.">relevantHistory</span>
            <a name="DiagnosticRequest.relevantHistory"> </a>
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px"/>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">0..*</td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">
            <a href="references.html">Reference</a>(
            <a href="provenance.html">Provenance</a>)
          </td>
          <td class="hierarchy" style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px">Request provenance</td>
        </tr>

        <tr>
          <td class="hierarchy" colspan="5">
            <br/>
            <a href="formats.html#table" title="Legend for this format">
              <img alt="doco" src="help16.png" style="background-color: inherit"/> Documentation for this format
            </a>
          </td>
        </tr>
      </table>
    </div>
  </text>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="1"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="oo"/>
  </extension>
  <url value="http://hl7.org/fhir/StructureDefinition/DiagnosticRequest"/>
  <name value="DiagnosticRequest"/>
  <status value="draft"/>
  <publisher value="Health Level Seven International (Orders and Observations)"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://hl7.org/fhir"/>
    </telecom>
  </contact>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/orders/index.cfm"/>
    </telecom>
  </contact>
  <date value="2016-12-06T12:22:34+11:00"/>
  <description value="Base StructureDefinition for DiagnosticRequest Resource"/>
  <fhirVersion value="1.8.0"/>
  <mapping>
    <identity value="rim"/>
    <uri value="http://hl7.org/v3"/>
    <name value="RIM Mapping"/>
  </mapping>
  <mapping>
    <identity value="w5"/>
    <uri value="http://hl7.org/fhir/w5"/>
    <name value="W5 Mapping"/>
  </mapping>
  <mapping>
    <identity value="v2"/>
    <uri value="http://hl7.org/v2"/>
    <name value="HL7 v2 Mapping"/>
  </mapping>
  <kind value="resource"/>
  <abstract value="false"/>
  <type value="DiagnosticRequest"/>
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/DomainResource"/>
  <derivation value="specialization"/>
  <snapshot>
    <element id="DiagnosticRequest">
      <path value="DiagnosticRequest"/>
      <short value="A request for a diagnostic service"/>
      <definition value="A record of a request for a diagnostic investigation service to be performed."/>
      <min value="0"/>
      <max value="*"/>
      <constraint>
        <key value="dom-2"/>
        <severity value="error"/>
        <human value="If the resource is contained in another resource, it SHALL NOT contain nested Resources"/>
        <expression value="contained.contained.empty()"/>
        <xpath value="not(parent::f:contained and f:contained)"/>
        <source value="DomainResource"/>
      </constraint>
      <constraint>
        <key value="dom-1"/>
        <severity value="error"/>
        <human value="If the resource is contained in another resource, it SHALL NOT contain any narrative"/>
        <expression value="contained.text.empty()"/>
        <xpath value="not(parent::f:contained and f:text)"/>
        <source value="DomainResource"/>
      </constraint>
      <constraint>
        <key value="dom-4"/>
        <severity value="error"/>
        <human value="If a resource is contained in another resource, it SHALL NOT have a meta.versionId or
         a meta.lastUpdated"/>
        <expression value="contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()"/>
        <xpath value="not(exists(f:contained/*/f:meta/f:versionId)) and not(exists(f:contained/*/f:meta/f:lastUpdated))"/>
        <source value="DomainResource"/>
      </constraint>
      <constraint>
        <key value="dom-3"/>
        <severity value="error"/>
        <human value="If the resource is contained in another resource, it SHALL be referred to from elsewhere
         in the resource"/>
        <expression value="contained.where(('#'+id in %resource.descendants().reference).not()).empty()"/>
        <xpath value="not(exists(for $id in f:contained/*/@id return $id[not(ancestor::f:contained/parent::*/descendant::f
        :reference/@value=concat('#', $id))]))"/>
        <source value="DomainResource"/>
      </constraint>
      <mapping>
        <identity value="rim"/>
        <map value="Entity. Role, or Act"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value="Observation[classCode=OBS, moodCode=RQO, code&lt;&quot;diagnostic order&quot;]"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="clinical.diagnostics"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.id">
      <path value="DiagnosticRequest.id"/>
      <short value="Logical id of this artifact"/>
      <definition value="The logical id of the resource, as used in the URL for the resource. Once assigned, this
       value never changes."/>
      <comments value="The only time that a resource does not have an id is when it is being submitted to the
       server using a create operation."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Resource.id"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="id"/>
      </type>
      <isSummary value="true"/>
    </element>
    <element id="DiagnosticRequest.meta">
      <path value="DiagnosticRequest.meta"/>
      <short value="Metadata about the resource"/>
      <definition value="The metadata about the resource. This is content that is maintained by the infrastructure.
       Changes to the content may not always be associated with version changes to the resource."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Resource.meta"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Meta"/>
      </type>
      <isSummary value="true"/>
    </element>
    <element id="DiagnosticRequest.implicitRules">
      <path value="DiagnosticRequest.implicitRules"/>
      <short value="A set of rules under which this content was created"/>
      <definition value="A reference to a set of rules that were followed when the resource was constructed, and
       which must be understood when processing the content."/>
      <comments value="Asserting this rule set restricts the content to be only understood by a limited set of
       trading partners. This inherently limits the usefulness of the data in the long term.
       However, the existing health eco-system is highly fractured, and not yet ready to define,
       collect, and exchange data in a generally computable sense. Wherever possible, implementers
       and/or specification writers should avoid using this element as much as possible."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Resource.implicitRules"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="uri"/>
      </type>
      <isModifier value="true"/>
      <isSummary value="true"/>
    </element>
    <element id="DiagnosticRequest.language">
      <path value="DiagnosticRequest.language"/>
      <short value="Language of the resource content"/>
      <definition value="The base language in which the resource is written."/>
      <comments value="Language is provided to support indexing and accessibility (typically, services such as
       text to speech use the language tag). The html language tag in the narrative applies 
       to the narrative. The language tag on the resource may be used to specify the language
       of other presentations generated from the data in the resource  Not all the content has
       to be in the base language. The Resource.language should not be assumed to apply to the
       narrative automatically. If a language is specified, it should it also be specified on
       the div element in the html (see rules in HTML5 for information about the relationship
       between xml:lang and the html lang attribute)."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Resource.language"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="code"/>
      </type>
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet">
          <valueReference>
            <reference value="http://hl7.org/fhir/ValueSet/all-languages"/>
          </valueReference>
        </extension>
        <strength value="extensible"/>
        <description value="A human language."/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/languages"/>
        </valueSetReference>
      </binding>
    </element>
    <element id="DiagnosticRequest.text">
      <path value="DiagnosticRequest.text"/>
      <short value="Text summary of the resource, for human interpretation"/>
      <definition value="A human-readable narrative that contains a summary of the resource, and may be used to
       represent the content of the resource to a human. The narrative need not encode all the
       structured data, but is required to contain sufficient detail to make it &quot;clinically
       safe&quot; for a human to just read the narrative. Resource definitions may define what
       content should be represented in the narrative to ensure clinical safety."/>
      <comments value="Contained resources do not have narrative. Resources that are not contained SHOULD have
       a narrative. In some cases, a resource may only have text with little or no additional
       discrete data (as long as all minOccurs=1 elements are satisfied).  This may be necessary
       for data from legacy systems where information is captured as a &quot;text blob&quot;
       or where text is additionally entered raw or narrated and encoded in formation is added
       later."/>
      <alias value="narrative"/>
      <alias value="html"/>
      <alias value="xhtml"/>
      <alias value="display"/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="DomainResource.text"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Narrative"/>
      </type>
      <condition value="dom-1"/>
      <mapping>
        <identity value="rim"/>
        <map value="Act.text?"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.contained">
      <path value="DiagnosticRequest.contained"/>
      <short value="Contained, inline Resources"/>
      <definition value="These resources do not have an independent existence apart from the resource that contains
       them - they cannot be identified independently, and nor can they have their own independent
       transaction scope."/>
      <comments value="This should never be done when the content can be identified properly, as once identification
       is lost, it is extremely difficult (and context dependent) to restore it again."/>
      <alias value="inline resources"/>
      <alias value="anonymous resources"/>
      <alias value="contained resources"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="DomainResource.contained"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Resource"/>
      </type>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.extension">
      <path value="DiagnosticRequest.extension"/>
      <short value="Additional Content defined by implementations"/>
      <definition value="May be used to represent additional information that is not part of the basic definition
       of the resource. In order to make the use of extensions safe and manageable, there is
       a strict set of governance  applied to the definition and use of extensions. Though any
       implementer is allowed to define an extension, there is a set of requirements that SHALL
       be met as part of the definition of the extension."/>
      <comments value="There can be no stigma associated with the use of extensions by any application, project,
       or standard - regardless of the institution or jurisdiction that uses or defines the extensions.
        The use of extensions is what allows the FHIR specification to retain a core level of
       simplicity for everyone."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="DomainResource.extension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.modifierExtension">
      <path value="DiagnosticRequest.modifierExtension"/>
      <short value="Extensions that cannot be ignored"/>
      <definition value="May be used to represent additional information that is not part of the basic definition
       of the resource, and that modifies the understanding of the element that contains it.
       Usually modifier elements provide negation or qualification. In order to make the use
       of extensions safe and manageable, there is a strict set of governance applied to the
       definition and use of extensions. Though any implementer is allowed to define an extension,
       there is a set of requirements that SHALL be met as part of the definition of the extension.
       Applications processing a resource are required to check for modifier extensions."/>
      <comments value="There can be no stigma associated with the use of extensions by any application, project,
       or standard - regardless of the institution or jurisdiction that uses or defines the extensions.
        The use of extensions is what allows the FHIR specification to retain a core level of
       simplicity for everyone."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="DomainResource.modifierExtension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <isModifier value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.identifier">
      <path value="DiagnosticRequest.identifier"/>
      <short value="Identifiers assigned to this order"/>
      <definition value="Identifiers assigned to this order instance by the orderer and/or  the receiver and/or
       order fulfiller."/>
      <comments value="The identifier.type element is used to distinguish between the identifiers assigned by
       the orderer (known as the 'Placer' in HL7 v2) and the producer of the observations in
       response to the order (known as the 'Filler' in HL7 v2). For further discussion and examples
       see the [notes section](diagnosticrequest.html#4.22.4) below."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Identifier"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".id"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="id"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.definition">
      <path value="DiagnosticRequest.definition"/>
      <short value="Protocol or definition"/>
      <definition value="Protocol or definition followed by this request."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource"/>
      </type>
      <isSummary value="true"/>
    </element>
    <element id="DiagnosticRequest.basedOn">
      <path value="DiagnosticRequest.basedOn"/>
      <short value="What request fulfills"/>
      <definition value="Plan/proposal/order fulfilled by this request."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource"/>
      </type>
      <isSummary value="true"/>
    </element>
    <element id="DiagnosticRequest.replaces">
      <path value="DiagnosticRequest.replaces"/>
      <short value="What request replaces"/>
      <definition value="The request takes the place of the referenced completed or terminated request(s)."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource"/>
      </type>
      <isSummary value="true"/>
    </element>
    <element id="DiagnosticRequest.requisition">
      <path value="DiagnosticRequest.requisition"/>
      <short value="Composite Request ID"/>
      <definition value="A shared identifier common to all diagnostic requests that were authorized more or less
       simultaneously by a single author, representing the composite or group identifier."/>
      <comments value="Requests are linked either by a &quot;basedOn&quot; relationship (i.e. one request is
       fulfilling another) or by having a common requisition. Requests that are part of the same
       requisition are generally treated independently from the perspective of changing their
       state or maintaining them after initial creation."/>
      <requirements value="Some business processes need to know if multiple items were ordered as part of the same
       &quot;requisition&quot; for billing or other purposes."/>
      <alias value="grouperId"/>
      <alias value="groupIdentifier"/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="Identifier"/>
      </type>
      <isSummary value="true"/>
    </element>
    <element id="DiagnosticRequest.status">
      <path value="DiagnosticRequest.status"/>
      <short value="draft | active | suspended | completed | entered-in-error | cancelled"/>
      <definition value="The status of the order."/>
      <comments value="The status is generally fully in the control of the requester - they determine whether
       the order is draft or active and, after it has been activated, competed, cancelled or
       suspended. States relating to the activities of the performer are reflected on either
       the corresponding event (see [Event Pattern](event.html) for general discussion) or using
       the [Task](task.html) resource."/>
      <min value="1"/>
      <max value="1"/>
      <type>
        <code value="code"/>
      </type>
      <isModifier value="true"/>
      <isSummary value="true"/>
      <binding>
        <strength value="required"/>
        <description value="The status of a diagnostic order."/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/request-status"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim"/>
        <map value=".statusCode also influenced by whether a ControlAct fulfillment requeste exists, whether
         a promise exists, status of the review component, whether a fulfilling observation exists,
         whether a refusal exists"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="status"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.intent">
      <path value="DiagnosticRequest.intent"/>
      <short value="proposal | plan | original-order | reflex-order"/>
      <definition value="Whether the request is a proposal, plan, an original order or a reflex order."/>
      <min value="1"/>
      <max value="1"/>
      <type>
        <code value="code"/>
      </type>
      <isModifier value="true"/>
      <isSummary value="true"/>
      <binding>
        <strength value="required"/>
        <description value="The kind of diagnostic request"/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/request-intent"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="class"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.priority">
      <path value="DiagnosticRequest.priority"/>
      <short value="routine | urgent | asap | stat"/>
      <definition value="Indicates how quickly the {{title}} should be addressed with respect to other requests."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="code"/>
      </type>
      <meaningWhenMissing value="If missing, this task should be performed with normal priority"/>
      <isSummary value="true"/>
      <binding>
        <strength value="required"/>
        <description value="Identifies the level of importance to be assigned to actioning the request"/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/request-priority"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="class"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.code">
      <path value="DiagnosticRequest.code"/>
      <short value="What’s being requested/ordered"/>
      <definition value="A code that identifies a particular diagnostic investigation, or panel of investigations,
       that have been requested."/>
      <comments value="Many laboratory tests and radiology tests embed the specimen/organ system in the test
       name, for example,  serum or serum/plasma glucose, or a chest xray. The specimen may not
       be recorded separately from the test code."/>
      <min value="1"/>
      <max value="1"/>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <isSummary value="true"/>
      <binding>
        <strength value="preferred"/>
        <description value="Codes for tests/services that can be performed by diagnostic services."/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/diagnostic-requests"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="v2"/>
        <map value="OBX-4"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".code"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="what"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.subject">
      <path value="DiagnosticRequest.subject"/>
      <short value="Individual the test is ordered for"/>
      <definition value="On whom or what the investigation is to be performed. This is usually a human patient,
       but diagnostic tests can also be requested on animals, groups of humans or animals, devices
       such as dialysis machines, or even locations (typically for environmental scans)."/>
      <min value="1"/>
      <max value="1"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Group"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Location"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Device"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".participation[typeCode=SBJ].role"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="who.focus"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.context">
      <path value="DiagnosticRequest.context"/>
      <short value="Encounter or Episode during which request was created"/>
      <definition value="An encounter or episode of care that provides additional information about the healthcare
       context in which this request is made."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Encounter"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/EpisodeOfCare"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN]"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="context"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.occurrence[x]">
      <path value="DiagnosticRequest.occurrence[x]"/>
      <short value="When testing should occur"/>
      <definition value="The date/time at which the diagnostic testing should occur."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="dateTime"/>
      </type>
      <type>
        <code value="Period"/>
      </type>
      <type>
        <code value="Timing"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".effectiveTime"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="when.planned"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.authoredOn">
      <path value="DiagnosticRequest.authoredOn"/>
      <short value="Date request signed"/>
      <definition value="When the request transitioned to being actionable."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="dateTime"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="w5"/>
        <map value="when.recorded"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.requester">
      <path value="DiagnosticRequest.requester"/>
      <short value="Who/what is requesting diagnostics"/>
      <definition value="Who/what is requesting diagnostics.  The practitioner that holds legal responsibility
       for ordering the investigation."/>
      <comments value="This not the dispatcher, but rather who is authorizing."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Device"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Practitioner"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Organization"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".participation[typeCode=AUT].role"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="who.author"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.performerType">
      <path value="DiagnosticRequest.performerType"/>
      <short value="Performer role"/>
      <definition value="Desired type of performer for doing the diagnostic testing. (."/>
      <comments value="this is a  role, not  aparticipation type.  I.e. doesn’t describe the task, describes
       the capacity.  Examples “compounding pharmacy” or “psychiatrist” or “internal referral”."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <isSummary value="true"/>
      <binding>
        <strength value="example"/>
        <description value="Indicates specific responsibility of an individual within the care team, such as &quot;Primary
         physician&quot;, &quot;Team coordinator&quot;, &quot;Caregiver&quot;, etc."/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/participant-role"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="who.actor"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.performer">
      <path value="DiagnosticRequest.performer"/>
      <short value="Requested perfomer"/>
      <definition value="The desired perfomer for doing the diagnostic testing."/>
      <comments value="Use an [extension] (extensibility.html) or listing alternative alternative performers
       and/or roles and/or preference."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Practitioner"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Organization"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Device"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/RelatedPerson"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".participation[AUT or PFM]"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="who.actor"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.reasonCode">
      <path value="DiagnosticRequest.reasonCode"/>
      <short value="Explanation/Justification for test"/>
      <definition value="An explanation or justification for why this diagnostic investigation is being requested
       in coded or textual form.   This is often for billing purposes.  May relate to the resources
       referred to in supportingInformation."/>
      <comments value="This may be used to decide how the diagnostic investigation will be performed, or even
       if it will be performed at all.   Use CodeableConcept text element if the data is free
       (uncoded) text as shown in the [CT Scan example](diagnosticrequest-example-di.html)."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <isSummary value="true"/>
      <binding>
        <strength value="example"/>
        <description value="Diagnosis or problem codes justifying the reason for requesting the diagnostic investigation."/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/condition-code"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim"/>
        <map value=".reasonCode"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="why"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.reasonReference">
      <path value="DiagnosticRequest.reasonReference"/>
      <short value="Explanation/Justification for test"/>
      <definition value="Indicates another resource that provides a justification for why this diagnostic investigation
       is being requested.   May relate to the resources referred to in supportingInformation."/>
      <comments value="This may be used to decide how the diagnostic investigation will be performed, or even
       if it will be performed at all.   Use CodeableConcept text element if the data is free
       (uncoded) text as shown in the [CT Scan example](diagnosticrequest-example-di.html)."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Condition"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Observation"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".reasonCode"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="why"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.supportingInformation">
      <path value="DiagnosticRequest.supportingInformation"/>
      <short value="Additional clinical information"/>
      <definition value="Additional clinical information about the patient or specimen that may influence test
       interpretations.  This includes observations explicitly requested by the producer(filler)
       to provide context or supporting information needed to complete the order."/>
      <comments value="This information includes diagnosis, clinical findings and other observations.  In laboratory
       ordering these are typically referred to as &quot;ask at order entry questions (AOEs)&quot;.
       Examples include reporting the amount of inspired oxygen for blood gasses, the point in
       the menstrual cycle for cervical pap tests, and other conditions that influence test interpretations
      ."/>
      <alias value="Ask at order entry question"/>
      <alias value="AOE"/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource"/>
      </type>
      <mapping>
        <identity value="v2"/>
        <map value="OBR-13"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value="outboundRelationship[typeCode=SPRT]/target[classCode=ACT, moodCode=EVN]"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.note">
      <path value="DiagnosticRequest.note"/>
      <short value="Comments"/>
      <definition value="Any other notes and comments made about the service request. (e.g. &quot;patient hates
       needles&quot;)."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Annotation"/>
      </type>
      <mapping>
        <identity value="rim"/>
        <map value=".inboundRelationship[typeCode=SUBJ].source[classCode=OBS, moodCode=EVN, code=&quot;annotation&quot;]
        .value"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.relevantHistory">
      <path value="DiagnosticRequest.relevantHistory"/>
      <short value="Request provenance"/>
      <definition value="Key events in the history of the request."/>
      <comments value="This may not include provenances for all versions of the request – only those deemed “relevant”
       or important. This SHALL NOT include the Provenance associated with this current version
       of the resource.  (If that provenance is deemed to be a “relevant” change, it will need
       to be added as part of a later update.  Until then, it can be queried directly as the
       Provenance that points to this version using _revinclude All Provenances should have some
       historical version of this Request as their subject."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Provenance"/>
      </type>
    </element>
  </snapshot>
  <differential>
    <element id="DiagnosticRequest">
      <path value="DiagnosticRequest"/>
      <short value="A request for a diagnostic service"/>
      <definition value="A record of a request for a diagnostic investigation service to be performed."/>
      <min value="0"/>
      <max value="*"/>
      <mapping>
        <identity value="rim"/>
        <map value="Observation[classCode=OBS, moodCode=RQO, code&lt;&quot;diagnostic order&quot;]"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="clinical.diagnostics"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.identifier">
      <path value="DiagnosticRequest.identifier"/>
      <short value="Identifiers assigned to this order"/>
      <definition value="Identifiers assigned to this order instance by the orderer and/or  the receiver and/or
       order fulfiller."/>
      <comments value="The identifier.type element is used to distinguish between the identifiers assigned by
       the orderer (known as the 'Placer' in HL7 v2) and the producer of the observations in
       response to the order (known as the 'Filler' in HL7 v2). For further discussion and examples
       see the [notes section](diagnosticrequest.html#4.22.4) below."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Identifier"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".id"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="id"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.definition">
      <path value="DiagnosticRequest.definition"/>
      <short value="Protocol or definition"/>
      <definition value="Protocol or definition followed by this request."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource"/>
      </type>
      <isSummary value="true"/>
    </element>
    <element id="DiagnosticRequest.basedOn">
      <path value="DiagnosticRequest.basedOn"/>
      <short value="What request fulfills"/>
      <definition value="Plan/proposal/order fulfilled by this request."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource"/>
      </type>
      <isSummary value="true"/>
    </element>
    <element id="DiagnosticRequest.replaces">
      <path value="DiagnosticRequest.replaces"/>
      <short value="What request replaces"/>
      <definition value="The request takes the place of the referenced completed or terminated request(s)."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource"/>
      </type>
      <isSummary value="true"/>
    </element>
    <element id="DiagnosticRequest.requisition">
      <path value="DiagnosticRequest.requisition"/>
      <short value="Composite Request ID"/>
      <definition value="A shared identifier common to all diagnostic requests that were authorized more or less
       simultaneously by a single author, representing the composite or group identifier."/>
      <comments value="Requests are linked either by a &quot;basedOn&quot; relationship (i.e. one request is
       fulfilling another) or by having a common requisition. Requests that are part of the same
       requisition are generally treated independently from the perspective of changing their
       state or maintaining them after initial creation."/>
      <requirements value="Some business processes need to know if multiple items were ordered as part of the same
       &quot;requisition&quot; for billing or other purposes."/>
      <alias value="grouperId"/>
      <alias value="groupIdentifier"/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="Identifier"/>
      </type>
      <isSummary value="true"/>
    </element>
    <element id="DiagnosticRequest.status">
      <path value="DiagnosticRequest.status"/>
      <short value="draft | active | suspended | completed | entered-in-error | cancelled"/>
      <definition value="The status of the order."/>
      <comments value="The status is generally fully in the control of the requester - they determine whether
       the order is draft or active and, after it has been activated, competed, cancelled or
       suspended. States relating to the activities of the performer are reflected on either
       the corresponding event (see [Event Pattern](event.html) for general discussion) or using
       the [Task](task.html) resource."/>
      <min value="1"/>
      <max value="1"/>
      <type>
        <code value="code"/>
      </type>
      <isModifier value="true"/>
      <isSummary value="true"/>
      <binding>
        <strength value="required"/>
        <description value="The status of a diagnostic order."/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/request-status"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim"/>
        <map value=".statusCode also influenced by whether a ControlAct fulfillment requeste exists, whether
         a promise exists, status of the review component, whether a fulfilling observation exists,
         whether a refusal exists"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="status"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.intent">
      <path value="DiagnosticRequest.intent"/>
      <short value="proposal | plan | original-order | reflex-order"/>
      <definition value="Whether the request is a proposal, plan, an original order or a reflex order."/>
      <min value="1"/>
      <max value="1"/>
      <type>
        <code value="code"/>
      </type>
      <isModifier value="true"/>
      <isSummary value="true"/>
      <binding>
        <strength value="required"/>
        <description value="The kind of diagnostic request"/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/request-intent"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="class"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.priority">
      <path value="DiagnosticRequest.priority"/>
      <short value="routine | urgent | asap | stat"/>
      <definition value="Indicates how quickly the {{title}} should be addressed with respect to other requests."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="code"/>
      </type>
      <meaningWhenMissing value="If missing, this task should be performed with normal priority"/>
      <isSummary value="true"/>
      <binding>
        <strength value="required"/>
        <description value="Identifies the level of importance to be assigned to actioning the request"/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/request-priority"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="class"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.code">
      <path value="DiagnosticRequest.code"/>
      <short value="What’s being requested/ordered"/>
      <definition value="A code that identifies a particular diagnostic investigation, or panel of investigations,
       that have been requested."/>
      <comments value="Many laboratory tests and radiology tests embed the specimen/organ system in the test
       name, for example,  serum or serum/plasma glucose, or a chest xray. The specimen may not
       be recorded separately from the test code."/>
      <min value="1"/>
      <max value="1"/>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <isSummary value="true"/>
      <binding>
        <strength value="preferred"/>
        <description value="Codes for tests/services that can be performed by diagnostic services."/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/diagnostic-requests"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="v2"/>
        <map value="OBX-4"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".code"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="what"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.subject">
      <path value="DiagnosticRequest.subject"/>
      <short value="Individual the test is ordered for"/>
      <definition value="On whom or what the investigation is to be performed. This is usually a human patient,
       but diagnostic tests can also be requested on animals, groups of humans or animals, devices
       such as dialysis machines, or even locations (typically for environmental scans)."/>
      <min value="1"/>
      <max value="1"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Group"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Location"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Device"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".participation[typeCode=SBJ].role"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="who.focus"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.context">
      <path value="DiagnosticRequest.context"/>
      <short value="Encounter or Episode during which request was created"/>
      <definition value="An encounter or episode of care that provides additional information about the healthcare
       context in which this request is made."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Encounter"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/EpisodeOfCare"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN]"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="context"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.occurrence[x]">
      <path value="DiagnosticRequest.occurrence[x]"/>
      <short value="When testing should occur"/>
      <definition value="The date/time at which the diagnostic testing should occur."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="dateTime"/>
      </type>
      <type>
        <code value="Period"/>
      </type>
      <type>
        <code value="Timing"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".effectiveTime"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="when.planned"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.authoredOn">
      <path value="DiagnosticRequest.authoredOn"/>
      <short value="Date request signed"/>
      <definition value="When the request transitioned to being actionable."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="dateTime"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="w5"/>
        <map value="when.recorded"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.requester">
      <path value="DiagnosticRequest.requester"/>
      <short value="Who/what is requesting diagnostics"/>
      <definition value="Who/what is requesting diagnostics.  The practitioner that holds legal responsibility
       for ordering the investigation."/>
      <comments value="This not the dispatcher, but rather who is authorizing."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Device"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Practitioner"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Organization"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".participation[typeCode=AUT].role"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="who.author"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.performerType">
      <path value="DiagnosticRequest.performerType"/>
      <short value="Performer role"/>
      <definition value="Desired type of performer for doing the diagnostic testing. (."/>
      <comments value="this is a  role, not  aparticipation type.  I.e. doesn’t describe the task, describes
       the capacity.  Examples “compounding pharmacy” or “psychiatrist” or “internal referral”."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <isSummary value="true"/>
      <binding>
        <strength value="example"/>
        <description value="Indicates specific responsibility of an individual within the care team, such as &quot;Primary
         physician&quot;, &quot;Team coordinator&quot;, &quot;Caregiver&quot;, etc."/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/participant-role"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="who.actor"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.performer">
      <path value="DiagnosticRequest.performer"/>
      <short value="Requested perfomer"/>
      <definition value="The desired perfomer for doing the diagnostic testing."/>
      <comments value="Use an [extension] (extensibility.html) or listing alternative alternative performers
       and/or roles and/or preference."/>
      <min value="0"/>
      <max value="1"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Practitioner"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Organization"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Device"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/RelatedPerson"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".participation[AUT or PFM]"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="who.actor"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.reasonCode">
      <path value="DiagnosticRequest.reasonCode"/>
      <short value="Explanation/Justification for test"/>
      <definition value="An explanation or justification for why this diagnostic investigation is being requested
       in coded or textual form.   This is often for billing purposes.  May relate to the resources
       referred to in supportingInformation."/>
      <comments value="This may be used to decide how the diagnostic investigation will be performed, or even
       if it will be performed at all.   Use CodeableConcept text element if the data is free
       (uncoded) text as shown in the [CT Scan example](diagnosticrequest-example-di.html)."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <isSummary value="true"/>
      <binding>
        <strength value="example"/>
        <description value="Diagnosis or problem codes justifying the reason for requesting the diagnostic investigation."/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/condition-code"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim"/>
        <map value=".reasonCode"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="why"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.reasonReference">
      <path value="DiagnosticRequest.reasonReference"/>
      <short value="Explanation/Justification for test"/>
      <definition value="Indicates another resource that provides a justification for why this diagnostic investigation
       is being requested.   May relate to the resources referred to in supportingInformation."/>
      <comments value="This may be used to decide how the diagnostic investigation will be performed, or even
       if it will be performed at all.   Use CodeableConcept text element if the data is free
       (uncoded) text as shown in the [CT Scan example](diagnosticrequest-example-di.html)."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Condition"/>
      </type>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Observation"/>
      </type>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value=".reasonCode"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="why"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.supportingInformation">
      <path value="DiagnosticRequest.supportingInformation"/>
      <short value="Additional clinical information"/>
      <definition value="Additional clinical information about the patient or specimen that may influence test
       interpretations.  This includes observations explicitly requested by the producer(filler)
       to provide context or supporting information needed to complete the order."/>
      <comments value="This information includes diagnosis, clinical findings and other observations.  In laboratory
       ordering these are typically referred to as &quot;ask at order entry questions (AOEs)&quot;.
       Examples include reporting the amount of inspired oxygen for blood gasses, the point in
       the menstrual cycle for cervical pap tests, and other conditions that influence test interpretations
      ."/>
      <alias value="Ask at order entry question"/>
      <alias value="AOE"/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource"/>
      </type>
      <mapping>
        <identity value="v2"/>
        <map value="OBR-13"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value="outboundRelationship[typeCode=SPRT]/target[classCode=ACT, moodCode=EVN]"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.note">
      <path value="DiagnosticRequest.note"/>
      <short value="Comments"/>
      <definition value="Any other notes and comments made about the service request. (e.g. &quot;patient hates
       needles&quot;)."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Annotation"/>
      </type>
      <mapping>
        <identity value="rim"/>
        <map value=".inboundRelationship[typeCode=SUBJ].source[classCode=OBS, moodCode=EVN, code=&quot;annotation&quot;]
        .value"/>
      </mapping>
    </element>
    <element id="DiagnosticRequest.relevantHistory">
      <path value="DiagnosticRequest.relevantHistory"/>
      <short value="Request provenance"/>
      <definition value="Key events in the history of the request."/>
      <comments value="This may not include provenances for all versions of the request – only those deemed “relevant”
       or important. This SHALL NOT include the Provenance associated with this current version
       of the resource.  (If that provenance is deemed to be a “relevant” change, it will need
       to be added as part of a later update.  Until then, it can be queried directly as the
       Provenance that points to this version using _revinclude All Provenances should have some
       historical version of this Request as their subject."/>
      <min value="0"/>
      <max value="*"/>
      <type>
        <code value="Reference"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Provenance"/>
      </type>
    </element>
  </differential>
</StructureDefinition>

Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.