EHDS Logical Information Models
0.2.1 - qa-preview

EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.2.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/costateixeira/xt-ehr-common/ and changes regularly. See the Directory of published versions

## Logical Model: EHDSLaboratoryObservation - XML Profile

Draft as of 2025-12-03

XML representation of the EHDSLaboratoryObservation logical model.

Raw xml | Download

    <StructureDefinition xmlns="http://hl7.org/fhir">
      <id value="EHDSLaboratoryObservation"/>
      <text>
        <status value="extensions"/>
        <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: StructureDefinition EHDSLaboratoryObservation</b></p><table border="0" cellpadding="0" cellspacing="0" style="border: 0px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top;"><tr style="border: 1px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top"><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="The logical name of the element">Name</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Information about the use of the element">Flags</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Minimum and Maximum # of times the element can appear in the instance">Card.</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px; width: 100px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Reference to the type of the element">Type</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Additional information about the element">Description &amp; Constraints</a><span style="float: right"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Legend for this format"><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QA/wD/AP+gvaeTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3goXBCwdPqAP0wAAAldJREFUOMuNk0tIlFEYhp9z/vE2jHkhxXA0zJCMitrUQlq4lnSltEqCFhFG2MJFhIvIFpkEWaTQqjaWZRkp0g26URZkTpbaaOJkDqk10szoODP//7XIMUe0elcfnPd9zsfLOYplGrpRwZaqTtw3K7PtGem7Q6FoidbGgqHVy/HRb669R+56zx7eRV1L31JGxYbBtjKK93cxeqfyQHbehkZbUkK20goELEuIzEd+dHS+qz/Y8PTSif0FnGkbiwcAjHaU1+QWOptFiyCLp/LnKptpqIuXHx6rbR26kJcBX3yLgBfnd7CxwJmflpP2wUg0HIAoUUpZBmKzELGWcN8nAr6Gpu7tLU/CkwAaoKTWRSQyt89Q8w6J+oVQkKnBoblH7V0PPvUOvDYXfopE/SJmALsxnVm6LbkotrUtNowMeIrVrBcBpaMmdS0j9df7abpSuy7HWehwJdt1lhVwi/J58U5beXGAF6c3UXLycw1wdFklArBn87xdh0ZsZtArghBdAA3+OEDVubG4UEzP6x1FOWneHh2VDAHBAt80IbdXDcesNoCvs3E5AFyNSU5nbrDPZpcUEQQTFZiEVx+51fxMhhyJEAgvlriadIJZZksRuwBYMOPBbO3hePVVqgEJhFeUuFLhIPkRP6BQLIBrmMenujm/3g4zc398awIe90Zb5A1vREALqneMcYgP/xVQWlG+Ncu5vgwwlaUNx+3799rfe96u9K0JSDXcOzOTJg4B6IgmXfsygc7/Bvg9g9E58/cDVmGIBOP/zT8Bz1zqWqpbXIsd0O9hajXfL6u4BaOS6SeWAAAAAElFTkSuQmCC" alt="doco" style="background-color: inherit"/></a></span></th></tr><tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_element.gif" alt="." style="background-color: white; background-color: inherit" title="Element" class="hierarchy"/> <a href="StructureDefinition-EHDSLaboratoryObservation-definitions.html#EHDSLaboratoryObservation" title="EHDS refined base model for Observation performed by laboratory">EHDSLaboratoryObservation</a><a name="EHDSLaboratoryObservation"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="opacity: 0.5">0</span><span style="opacity: 0.5">..</span><span style="opacity: 0.5">*</span></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="StructureDefinition-EHDSObservation.html">EHDSObservation</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Laboratory observation model<br/><br/>Elements defined in Ancestors:<a href="StructureDefinition-EHDSDataSet.html" title="Common header for all patient-related data">header</a>, <a href="StructureDefinition-EHDSObservationCore.html" title="Clinically relevant time or time period for the observation">observationDate[x]</a>, <a href="StructureDefinition-EHDSObservationCore.html" title="Code representing the observation using the agreed code systems.">code</a>, <a href="StructureDefinition-EHDSObservationCore.html" title="Comments and narrative representation of the observation result and findings.">resultDescription</a>, <a href="StructureDefinition-EHDSObservationCore.html" title="Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.">result</a>, <a href="StructureDefinition-EHDSObservationCore.html" title="Anatomic location and laterality where the observation was performed.">anatomicLocation</a>, <a href="StructureDefinition-EHDSObservationCore.html" title="Specimen information">specimen</a>, <a href="StructureDefinition-EHDSObservationCore.html" title="Observation method (measurement principle) to obtain the result.">method</a>, <a href="StructureDefinition-EHDSObservationCore.html" title="Performer of the observation. Some test could be performed by the patient himself or by a care giver. Those are in the scope of this deliverable under specified conditions.">performer[x]</a>, <a href="StructureDefinition-EHDSObservationCore.html" title="Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result.">referenceRange</a>, <a href="StructureDefinition-EHDSObservationCore.html" title="Information about reference intervals and result interpretation.">interpretation</a>, <a href="StructureDefinition-EHDSObservationCore.html" title="Component in case the observation consists of multiple sub-observations (e.g. blood pressure).">component</a>, <a href="StructureDefinition-EHDSObservation.html" title="Original (conventional) name of the observation">originalName</a>, <a href="StructureDefinition-EHDSObservation.html" title="Identifies order and order placer this observation belongs to">order</a>, <a href="StructureDefinition-EHDSObservation.html" title="Provides a reason why the expected value in the element Observation.value[x] is missing.">dataAbsentReason</a>, <a href="StructureDefinition-EHDSObservation.html" title="Reference to the related resource from which the observation has been made. For example, a calculated anion gap or a fetal measurement based on an ultrasound image.">derivedFrom[x]</a>, <a href="StructureDefinition-EHDSObservation.html" title="References to the observation(s) that triggered the performance of this observation.">triggeredBy[x]</a>, <a href="StructureDefinition-EHDSObservation.html" title="This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group.">hasMember[x]</a><br/><span style="font-weight:bold">Instances of this logical model can be the target of a Reference</span></td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_element.gif" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Element" class="hierarchy"/> <a href="StructureDefinition-EHDSLaboratoryObservation-definitions.html#EHDSLaboratoryObservation.code">code</a><a name="EHDSLaboratoryObservation.code"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="opacity: 0.5">1</span><span style="opacity: 0.5">..</span><span style="opacity: 0.5">1</span></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a style="opacity: 0.5; opacity: 0.5" href="http://hl7.org/fhir/R5/datatypes.html#CodeableConcept">CodeableConcept</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="opacity: 0.5">Observation code</span><br class="binding"/><span style="font-weight:bold" title="null" class="binding">Binding Description: </span><span title="null" class="binding"> (</span><a href="http://hl7.org/fhir/R5/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." class="binding">preferred</a><span title="null" class="binding">)</span><span title="null" class="binding">: </span><span title="null" class="binding">LOINC, NPU</span></td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_resource.png" alt="." style="background-color: white; background-color: inherit" title="Resource" class="hierarchy"/> <a href="StructureDefinition-EHDSLaboratoryObservation-definitions.html#EHDSLaboratoryObservation.testKit" title="Laboratory test kit used during measurement.">testKit</a><a name="EHDSLaboratoryObservation.testKit"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="StructureDefinition-EHDSDevice.html">EHDSDevice</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Laboratory test kit used during measurement.</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_datatype.gif" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSLaboratoryObservation-definitions.html#EHDSLaboratoryObservation.calibrator" title="Information about which end-user calibrator the laboratory used for the measurement to indicate the metrological traceability chain.">calibrator</a><a name="EHDSLaboratoryObservation.calibrator"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R5/datatypes.html#Identifier">Identifier</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Information about which end-user calibrator the laboratory used for the measurement to indicate the metrological traceability chain.</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Primitive Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSLaboratoryObservation-definitions.html#EHDSLaboratoryObservation.accreditationStatus" title="Accreditation status of the laboratory for the observation.">accreditationStatus</a><a name="EHDSLaboratoryObservation.accreditationStatus"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R5/datatypes.html#boolean">boolean</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Accreditation status of the laboratory for the observation.</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_resource.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Resource" class="hierarchy"/> <a href="StructureDefinition-EHDSLaboratoryObservation-definitions.html#EHDSLaboratoryObservation.previousResults" title="Previous results of the same observation">previousResults</a><a name="EHDSLaboratoryObservation.previousResults"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..*</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="StructureDefinition-EHDSLaboratoryObservation.html">EHDSLaboratoryObservation</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Previous results of the same observation<br/></td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck00.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin_end.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Primitive Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSLaboratoryObservation-definitions.html#EHDSLaboratoryObservation.pointOfCareTest" title="Indicates if the observation is a point-of-care test (POCT), i.e. an examination performed near or at the site of a patient.">pointOfCareTest</a><a name="EHDSLaboratoryObservation.pointOfCareTest"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R5/datatypes.html#boolean">boolean</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Examination performed near or at the site of a patient.</td></tr>
    <tr><td colspan="5" class="hierarchy"><br/><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Legend for this format"><img src="data:image/png;base64,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" alt="doco" style="background-color: inherit"/> Documentation for this format</a></td></tr></table></div>
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           value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSLaboratoryObservation"/>
      <version value="0.2.1"/>
      <name value="EHDSLaboratoryObservation"/>
      <title value="Laboratory observation model"/>
      <status value="draft"/>
      <date value="2025-12-03T08:01:45+00:00"/>
      <publisher value="Xt-EHR"/>
      <contact>
        <name value="Xt-EHR"/>
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          <value value="http://www.xt-ehr.eu/"/>
        </telecom>
      </contact>
      <description
                   value="EHDS refined base model for Observation performed by laboratory"/>
      <fhirVersion value="5.0.0"/>
      <mapping>
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      <kind value="logical"/>
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      <type
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      <baseDefinition
                      value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservation"/>
      <derivation value="specialization"/>
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                   url="http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version">
          <valueString value="0.2.1"/>
        </extension>
        <element id="EHDSLaboratoryObservation">
          <path value="EHDSLaboratoryObservation"/>
          <short value="Laboratory observation model"/>
          <definition
                      value="EHDS refined base model for Observation performed by laboratory"/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="Base"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <isModifier value="false"/>
          <mapping>
            <identity value="rim"/>
            <map value="n/a"/>
          </mapping>
        </element>
        <element id="EHDSLaboratoryObservation.header">
          <path value="EHDSLaboratoryObservation.header"/>
          <short value="Common header for all patient-related data"/>
          <definition value="Common header for all patient-related data"/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="EHDSDataSet.header"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Base"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.header.subject">
          <path value="EHDSLaboratoryObservation.header.subject"/>
          <short
                 value="Patient who is receiving health care. This patient might be different from the direct subject of the observation."/>
          <definition value="Patient/subject information"/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="EHDSDataSet.header.subject"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.header.identifier">
          <path value="EHDSLaboratoryObservation.header.identifier"/>
          <short value="Business identifier for the object"/>
          <definition value="Business identifier for the object"/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSDataSet.header.identifier"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <type>
            <code value="Identifier"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.header.authorship">
          <path value="EHDSLaboratoryObservation.header.authorship"/>
          <short value="Resource authoring details"/>
          <definition value="Resource authoring details"/>
          <min value="1"/>
          <max value="*"/>
          <base>
            <path value="EHDSDataSet.header.authorship"/>
            <min value="1"/>
            <max value="*"/>
          </base>
          <type>
            <code value="Base"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.header.authorship.author[x]">
          <path value="EHDSLaboratoryObservation.header.authorship.author[x]"/>
          <short
                 value="Author(s) by whom the resource was/were authored. Multiple authors could be provided."/>
          <definition
                      value="Author(s) by whom the resource was/were authored. Multiple authors could be provided."/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="EHDSDataSet.header.authorship.author[x]"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.header.authorship.datetime">
          <path value="EHDSLaboratoryObservation.header.authorship.datetime"/>
          <short value="Date and time of authoring/issuing"/>
          <definition value="Date and time of authoring/issuing"/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="EHDSDataSet.header.authorship.datetime"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.header.lastUpdate">
          <path value="EHDSLaboratoryObservation.header.lastUpdate"/>
          <short
                 value="Date and time of the last update to the resource (may be used for technical corrections)."/>
          <definition
                      value="Date and time of the last update to the resource (may be used for technical corrections)."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSDataSet.header.lastUpdate"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.header.status">
          <path value="EHDSLaboratoryObservation.header.status"/>
          <short value="Status of the resource or document"/>
          <definition value="Status of the resource or document"/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="EHDSDataSet.header.status"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description value="HL7 Observation status"/>
          </binding>
        </element>
        <element id="EHDSLaboratoryObservation.header.statusReason[x]">
          <path value="EHDSLaboratoryObservation.header.statusReason[x]"/>
          <short value="Reason for the current status of the resource."/>
          <definition value="Reason for the current status of the resource."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSDataSet.header.statusReason[x]"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.header.language">
          <path value="EHDSLaboratoryObservation.header.language"/>
          <short
                 value="Language in which the resource is written. Language is expressed by the IETF language tag."/>
          <definition
                      value="Language in which the resource is written. Language is expressed by the IETF language tag."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSDataSet.header.language"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description value="BCP 47"/>
          </binding>
        </element>
        <element id="EHDSLaboratoryObservation.observationDate[x]">
          <path value="EHDSLaboratoryObservation.observationDate[x]"/>
          <short
                 value="Clinically relevant time or time period for the observation"/>
          <definition
                      value="Clinically relevant time or time period for the observation"/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservationCore.observationDate[x]"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="dateTime"/>
          </type>
          <type>
            <code value="Period"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.code">
          <path value="EHDSLaboratoryObservation.code"/>
          <short value="Observation code"/>
          <definition
                      value="Code representing the observation using the agreed code systems."/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservationCore.code"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description value="LOINC, NPU"/>
          </binding>
        </element>
        <element id="EHDSLaboratoryObservation.resultDescription">
          <path value="EHDSLaboratoryObservation.resultDescription"/>
          <short
                 value="Comments and narrative representation of the observation result and findings."/>
          <definition
                      value="Comments and narrative representation of the observation result and findings."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservationCore.resultDescription"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.result">
          <path value="EHDSLaboratoryObservation.result"/>
          <short
                 value="Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation."/>
          <definition
                      value="Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservationCore.result"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Base"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.result.value[x]">
          <path value="EHDSLaboratoryObservation.result.value[x]"/>
          <short
                 value="Observation result value according to the type of observation"/>
          <definition
                      value="Observation result value according to the type of observation"/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservationCore.result.value[x]"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="string"/>
          </type>
          <type>
            <code value="Quantity"/>
          </type>
          <type>
            <code value="Range"/>
          </type>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description value="UCUM for units, SNOMED CT for coded results"/>
          </binding>
        </element>
        <element id="EHDSLaboratoryObservation.anatomicLocation">
          <path value="EHDSLaboratoryObservation.anatomicLocation"/>
          <short
                 value="Anatomic location and laterality where the observation was performed."/>
          <definition
                      value="Anatomic location and laterality where the observation was performed."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservationCore.anatomicLocation"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSBodyStructure"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.specimen">
          <path value="EHDSLaboratoryObservation.specimen"/>
          <short value="Specimen information"/>
          <definition value="Specimen information"/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSObservationCore.specimen"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSpecimenCore"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.method">
          <path value="EHDSLaboratoryObservation.method"/>
          <short value="Observation method"/>
          <definition
                      value="Observation method (measurement principle) to obtain the result."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservationCore.method"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description value="SNOMED CT"/>
          </binding>
        </element>
        <element id="EHDSLaboratoryObservation.performer[x]">
          <path value="EHDSLaboratoryObservation.performer[x]"/>
          <short
                 value="Performer of the observation. Some test could be performed by the patient himself or by a care giver. Those are in the scope of this deliverable under specified conditions."/>
          <definition
                      value="Performer of the observation. Some test could be performed by the patient himself or by a care giver. Those are in the scope of this deliverable under specified conditions."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservationCore.performer[x]"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSRelatedPerson"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.referenceRange">
          <path value="EHDSLaboratoryObservation.referenceRange"/>
          <short
                 value="Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result."/>
          <definition
                      value="Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result."/>
          <comment
                   value="Reference ranges are usually implied only for a numeric scale type. Use of the same units for reference range and value is implied."/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSObservationCore.referenceRange"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <type>
            <code value="Base"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.interpretation">
          <path value="EHDSLaboratoryObservation.interpretation"/>
          <short
                 value="Information about reference intervals and result interpretation."/>
          <definition
                      value="Information about reference intervals and result interpretation."/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSObservationCore.interpretation"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description value="SNOMED CT, HL7 ObservationInterpretation"/>
          </binding>
        </element>
        <element id="EHDSLaboratoryObservation.component">
          <path value="EHDSLaboratoryObservation.component"/>
          <short
                 value="Component in case the observation consists of multiple sub-observations (e.g. blood pressure)."/>
          <definition
                      value="Component in case the observation consists of multiple sub-observations (e.g. blood pressure)."/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSObservationCore.component"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <type>
            <code value="Base"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.component.code">
          <path value="EHDSLaboratoryObservation.component.code"/>
          <short
                 value="Code representing the observation using the agreed code systems."/>
          <definition
                      value="Code representing the observation using the agreed code systems."/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservationCore.component.code"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description value="LOINC, NPU, SNOMED CT"/>
          </binding>
        </element>
        <element id="EHDSLaboratoryObservation.component.result">
          <path value="EHDSLaboratoryObservation.component.result"/>
          <short
                 value="Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation."/>
          <definition
                      value="Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservationCore.component.result"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Base"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.component.result.value[x]">
          <path value="EHDSLaboratoryObservation.component.result.value[x]"/>
          <short
                 value="Observation result value according to the type of observation"/>
          <definition
                      value="Observation result value according to the type of observation"/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservationCore.component.result.value[x]"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="string"/>
          </type>
          <type>
            <code value="Quantity"/>
          </type>
          <type>
            <code value="Range"/>
          </type>
          <type>
            <code value="CodeableConcept"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.component.result.uncertainty">
          <path value="EHDSLaboratoryObservation.component.result.uncertainty"/>
          <short value="Measurement uncertainty type and interval if needed."/>
          <definition
                      value="Measurement uncertainty type and interval if needed."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservationCore.component.result.uncertainty"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Base"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.component.referenceRange">
          <path value="EHDSLaboratoryObservation.component.referenceRange"/>
          <short
                 value="Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result."/>
          <definition
                      value="Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result."/>
          <comment
                   value="Reference ranges are usually implied only for a numeric scale type. Use of the same units for reference range and value is implied."/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSObservationCore.component.referenceRange"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <type>
            <code value="Base"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.component.interpretation">
          <path value="EHDSLaboratoryObservation.component.interpretation"/>
          <short
                 value="Information about reference intervals and result interpretation."/>
          <definition
                      value="Information about reference intervals and result interpretation."/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSObservationCore.component.interpretation"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description value="SNOMED CT, HL7 ObservationInterpretation"/>
          </binding>
        </element>
        <element id="EHDSLaboratoryObservation.header.directSubject[x]">
          <path value="EHDSLaboratoryObservation.header.directSubject[x]"/>
          <short
                 value="The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device"/>
          <definition
                      value="The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservation.header.directSubject[x]"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatientAnimal"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSLocation"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSProcedure"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.result.uncertainty">
          <path value="EHDSLaboratoryObservation.result.uncertainty"/>
          <short value="Measurement uncertainty type and interval if needed."/>
          <definition
                      value="Measurement uncertainty type and interval if needed."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservation.result.uncertainty"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Base"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.component.dataAbsentReason">
          <path value="EHDSLaboratoryObservation.component.dataAbsentReason"/>
          <short
                 value="Provides a reason why the expected value in the element Observation.value[x] is missing."/>
          <definition
                      value="Provides a reason why the expected value in the element Observation.value[x] is missing."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservation.component.dataAbsentReason"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description value="HL7 Data absent reason"/>
          </binding>
        </element>
        <element id="EHDSLaboratoryObservation.originalName">
          <path value="EHDSLaboratoryObservation.originalName"/>
          <short value="Original (conventional) name of the observation"/>
          <definition value="Original (conventional) name of the observation"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservation.originalName"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.order">
          <path value="EHDSLaboratoryObservation.order"/>
          <short
                 value="Identifies order and order placer this observation belongs to"/>
          <definition
                      value="Identifies order and order placer this observation belongs to"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservation.order"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSServiceRequest"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.dataAbsentReason">
          <path value="EHDSLaboratoryObservation.dataAbsentReason"/>
          <short
                 value="Provides a reason why the expected value in the element Observation.value[x] is missing."/>
          <definition
                      value="Provides a reason why the expected value in the element Observation.value[x] is missing."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSObservation.dataAbsentReason"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description value="HL7 Data absent reason"/>
          </binding>
        </element>
        <element id="EHDSLaboratoryObservation.derivedFrom[x]">
          <path value="EHDSLaboratoryObservation.derivedFrom[x]"/>
          <short
                 value="Reference to the related resource from which the observation has been made. For example, a calculated anion gap or a fetal measurement based on an ultrasound image."/>
          <definition
                      value="Reference to the related resource from which the observation has been made. For example, a calculated anion gap or a fetal measurement based on an ultrasound image."/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSObservation.derivedFrom[x]"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservation"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSLaboratoryObservation"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSImagingStudy"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.triggeredBy[x]">
          <path value="EHDSLaboratoryObservation.triggeredBy[x]"/>
          <short
                 value="References to the observation(s) that triggered the performance of this observation."/>
          <definition
                      value="References to the observation(s) that triggered the performance of this observation."/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSObservation.triggeredBy[x]"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSLaboratoryObservation"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservation"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.hasMember[x]">
          <path value="EHDSLaboratoryObservation.hasMember[x]"/>
          <short
                 value="This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group."/>
          <definition
                      value="This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group."/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSObservation.hasMember[x]"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSLaboratoryObservation"/>
          </type>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservation"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.testKit">
          <path value="EHDSLaboratoryObservation.testKit"/>
          <short value="Laboratory test kit used during measurement."/>
          <definition value="Laboratory test kit used during measurement."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSLaboratoryObservation.testKit"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.calibrator">
          <path value="EHDSLaboratoryObservation.calibrator"/>
          <short
                 value="Information about which end-user calibrator the laboratory used for the measurement to indicate the metrological traceability chain."/>
          <definition
                      value="Information about which end-user calibrator the laboratory used for the measurement to indicate the metrological traceability chain."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSLaboratoryObservation.calibrator"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Identifier"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.accreditationStatus">
          <path value="EHDSLaboratoryObservation.accreditationStatus"/>
          <short
                 value="Accreditation status of the laboratory for the observation."/>
          <definition
                      value="Accreditation status of the laboratory for the observation."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSLaboratoryObservation.accreditationStatus"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="boolean"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.previousResults">
          <path value="EHDSLaboratoryObservation.previousResults"/>
          <short value="Previous results of the same observation"/>
          <definition value="Previous results of the same observation"/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSLaboratoryObservation.previousResults"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSLaboratoryObservation"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.pointOfCareTest">
          <path value="EHDSLaboratoryObservation.pointOfCareTest"/>
          <short value="Examination performed near or at the site of a patient."/>
          <definition
                      value="Indicates if the observation is a point-of-care test (POCT), i.e. an examination performed near or at the site of a patient."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSLaboratoryObservation.pointOfCareTest"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="boolean"/>
          </type>
        </element>
      </snapshot>
      <differential>
        <element id="EHDSLaboratoryObservation">
          <path value="EHDSLaboratoryObservation"/>
          <short value="Laboratory observation model"/>
          <definition
                      value="EHDS refined base model for Observation performed by laboratory"/>
        </element>
        <element id="EHDSLaboratoryObservation.code">
          <path value="EHDSLaboratoryObservation.code"/>
          <binding>
            <strength value="preferred"/>
            <description value="LOINC, NPU"/>
          </binding>
        </element>
        <element id="EHDSLaboratoryObservation.testKit">
          <path value="EHDSLaboratoryObservation.testKit"/>
          <short value="Laboratory test kit used during measurement."/>
          <definition value="Laboratory test kit used during measurement."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.calibrator">
          <path value="EHDSLaboratoryObservation.calibrator"/>
          <short
                 value="Information about which end-user calibrator the laboratory used for the measurement to indicate the metrological traceability chain."/>
          <definition
                      value="Information about which end-user calibrator the laboratory used for the measurement to indicate the metrological traceability chain."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="Identifier"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.accreditationStatus">
          <path value="EHDSLaboratoryObservation.accreditationStatus"/>
          <short
                 value="Accreditation status of the laboratory for the observation."/>
          <definition
                      value="Accreditation status of the laboratory for the observation."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="boolean"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.previousResults">
          <path value="EHDSLaboratoryObservation.previousResults"/>
          <short value="Previous results of the same observation"/>
          <definition value="Previous results of the same observation"/>
          <min value="0"/>
          <max value="*"/>
          <type>
            <code
                  value="http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSLaboratoryObservation"/>
          </type>
        </element>
        <element id="EHDSLaboratoryObservation.pointOfCareTest">
          <path value="EHDSLaboratoryObservation.pointOfCareTest"/>
          <short value="Examination performed near or at the site of a patient."/>
          <definition
                      value="Indicates if the observation is a point-of-care test (POCT), i.e. an examination performed near or at the site of a patient."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="boolean"/>
          </type>
        </element>
      </differential>
    </StructureDefinition>