EHDS Logical Information Models
0.1.0 - ci-build

EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Xt-EHR/xt-ehr-common/tree/stakeholder-consultation-D6-1 and changes regularly. See the Directory of published versions

## Logical Model: EHDSAllergyIntolerance - XML Profile

Draft as of 2025-07-08

XML representation of the EHDSAllergyIntolerance logical model.

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    <StructureDefinition xmlns="http://hl7.org/fhir">
      <id value="EHDSAllergyIntolerance"/>
      <text>
        <status value="extensions"/>
        <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: StructureDefinition EHDSAllergyIntolerance</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, " 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-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance" title="EHDS refined base model for allergy/intolerance">EHDSAllergyIntolerance</a><a name="EHDSAllergyIntolerance"> </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-EHDSDataSet.html">EHDSDataSet</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"><br/>Elements defined in Ancestors:<a href="StructureDefinition-EHDSDataSet.html" title="Common header for all patient-related data">header</a>, <a href="StructureDefinition-EHDSDataSet.html" title="A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document">presentedForm</a><br/>Allergy intolerance model<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_datatype.gif" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance.agentOrAllergen" title="A specific allergen or other agent/substance (drug, food, chemical agent, etc.) to which the patient has an adverse reaction propensity.">agentOrAllergen</a><a name="EHDSAllergyIntolerance.agentOrAllergen"> </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">1..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#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">A specific allergen or other agent/substance (drug, food, chemical agent, etc.) to which the patient has an adverse reaction propensity.<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">1.3.6.1.4.1.12559.11.10.1.3.1.42.24 </span><span style="font-face: bold" title="null" class="binding">eHDSIActiveIngredient</span><span title="null" class="binding"> (ATC, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.61 eHDSISubstance (EMA SMS, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.19 eHDSIAllergenNoDrug (SCT, used in MH@EU); ICD-11 Allergens</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_datatype.gif" alt="." style="background-color: white; background-color: inherit" title="Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance.typeOfPropensity" title="This element describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance)">typeOfPropensity</a><a name="EHDSAllergyIntolerance.typeOfPropensity"> </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#CodeableConcept">CodeableConcept</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">This element describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance)<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">1.3.6.1.4.1.12559.11.10.1.3.1.42.18 eHDSIAdverseEventType (SCT, used in MH@EU); http://hl7.org/fhir/ValueSet/allergy-intolerance-type (HL7, required in HL7 FHIR)</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_primitive.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Primitive Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance.description" title="Textual description of the allergy or intolerance">description</a><a name="EHDSAllergyIntolerance.description"> </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#string">string</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">Textual description of the allergy or intolerance</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_datatype.gif" alt="." style="background-color: white; background-color: inherit" title="Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance.criticality" title="Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.">criticality</a><a name="EHDSAllergyIntolerance.criticality"> </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#CodeableConcept">CodeableConcept</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">Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.<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">1.3.6.1.4.1.12559.11.10.1.3.1.42.57 eHDSICriticality (HL7, used in MH@EU); http://hl7.org/fhir/ValueSet/allergy-intolerance-criticality (HL7, required in HL7 FHIR)</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_datatype.gif" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance.certainty" title="Assertion about the certainty associated with a propensity, or potential risk, of a reaction to the identified substance. Diagnostic and /or clinical evidence of condition">certainty</a><a name="EHDSAllergyIntolerance.certainty"> </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#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">Assertion about the certainty associated with a propensity, or potential risk, of a reaction to the identified substance. Diagnostic and /or clinical evidence of condition<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">1.3.6.1.4.1.12559.11.10.1.3.1.42.58 eHDSIAllergyCertainty (HL7, used in MH@EU) ; http://hl7.org/fhir/ValueSet/allergyintolerance-verification (HL7, required in HL7 FHIR)</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_datatype.gif" alt="." style="background-color: white; background-color: inherit" title="Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance.status" title="Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc.">status</a><a name="EHDSAllergyIntolerance.status"> </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#CodeableConcept">CodeableConcept</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">Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc.<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">1.3.6.1.4.1.12559.11.10.1.3.1.42.59 eHDSIAllergyStatus (HL7, used in MH@EU); http://hl7.org/fhir/ValueSet/allergyintolerance-clinical (HL7, required in HL7 FHIR)</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_primitive.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Primitive Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance.onsetDate" title="When allergy or intolerance was identified">onsetDate</a><a name="EHDSAllergyIntolerance.onsetDate"> </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#dateTime">dateTime</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">When allergy or intolerance was identified</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-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance.endDate" title="Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition)">endDate</a><a name="EHDSAllergyIntolerance.endDate"> </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#dateTime">dateTime</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">Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition)</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_bck01.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_datatype.gif" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance.reaction" title="Adverse Reaction Events linked to exposure to substance..">reaction</a><a name="EHDSAllergyIntolerance.reaction"> </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">Base</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">Adverse Reaction Events linked to exposure to substance..<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_bck010.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_blank.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_datatype.gif" alt="." style="background-color: white; background-color: inherit" title="Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance.reaction.manifestation" title="Description of the clinical manifestation of the allergic reaction. Example: anaphylactic shock, angioedema. (the clinical manifestation also gives information about the severity of the observed reaction).">manifestation</a><a name="EHDSAllergyIntolerance.reaction.manifestation"> </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..*</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#CodeableConcept">CodeableConcept</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">Description of the clinical manifestation of the allergic reaction. Example: anaphylactic shock, angioedema. (the clinical manifestation also gives information about the severity of the observed reaction).<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">1.3.6.1.4.1.12559.11.10.1.3.1.42.5 eHDSIIllnessandDisorder (ICD-10, alternative in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.11 eHDSIReactionAllergy (SCT, alternative in MH@EU); ICD-11 MMS</span><br/></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_bck010.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_blank.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Primitive Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance.reaction.date" title="Date and time of allergy manifestation">date</a><a name="EHDSAllergyIntolerance.reaction.date"> </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#dateTime">dateTime</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">Date and time of allergy manifestation</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_bck010.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_blank.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_datatype.gif" alt="." style="background-color: white; background-color: inherit" title="Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance.reaction.severity" title="Severity of the clinical manifestation of the allergic reaction.">severity</a><a name="EHDSAllergyIntolerance.reaction.severity"> </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#CodeableConcept">CodeableConcept</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">Severity of the clinical manifestation of the allergic reaction.<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">1.3.6.1.4.1.12559.11.10.1.3.1.42.13 eHDSISeverity (SCT, used in MH@EU); http://hl7.org/fhir/ValueSet/reaction-event-severity (HL7, Required in HL7 FHIR)</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_bck000.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_blank.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin_end.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Primitive Data Type" class="hierarchy"/> <a href="StructureDefinition-EHDSAllergyIntolerance-definitions.html#EHDSAllergyIntolerance.reaction.onsetDate" title="Date of the observation of the reaction">onsetDate</a><a name="EHDSAllergyIntolerance.reaction.onsetDate"> </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#dateTime">dateTime</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">Date of the observation of the reaction</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, " alt="doco" style="background-color: inherit"/> Documentation for this format</a></td></tr></table></div>
      </text>
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      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics">
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      <url
           value="https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSAllergyIntolerance"/>
      <version value="0.1.0"/>
      <name value="EHDSAllergyIntolerance"/>
      <title value="Allergy intolerance model"/>
      <status value="draft"/>
      <date value="2025-07-08T13:43:56+00:00"/>
      <publisher value="Xt-EHR"/>
      <contact>
        <name value="Xt-EHR"/>
        <telecom>
          <system value="url"/>
          <value value="http://Xt-EHR.eu"/>
        </telecom>
      </contact>
      <description value="EHDS refined base model for allergy/intolerance"/>
      <fhirVersion value="5.0.0"/>
      <mapping>
        <identity value="rim"/>
        <uri value="http://hl7.org/v3"/>
        <name value="RIM Mapping"/>
      </mapping>
      <kind value="logical"/>
      <abstract value="false"/>
      <type
            value="https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSAllergyIntolerance"/>
      <baseDefinition
                      value="https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDataSet"/>
      <derivation value="specialization"/>
      <snapshot>
        <extension
                   url="http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version">
          <valueString value="0.1.0"/>
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        <element id="EHDSAllergyIntolerance">
          <path value="EHDSAllergyIntolerance"/>
          <short value="Allergy intolerance model"/>
          <definition value="EHDS refined base model for allergy/intolerance"/>
          <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"/>
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        </element>
        <element id="EHDSAllergyIntolerance.header">
          <path value="EHDSAllergyIntolerance.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"/>
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          <type>
            <code value="Base"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.header.subject">
          <path value="EHDSAllergyIntolerance.header.subject"/>
          <short value="Subject"/>
          <definition value="Patient/subject information"/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="EHDSDataSet.header.subject"/>
            <min value="1"/>
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            <code
                  value="https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient"/>
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        </element>
        <element id="EHDSAllergyIntolerance.header.identifier">
          <path value="EHDSAllergyIntolerance.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="EHDSAllergyIntolerance.header.authorship">
          <path value="EHDSAllergyIntolerance.header.authorship"/>
          <short value="Authorship"/>
          <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="EHDSAllergyIntolerance.header.authorship.author[x]">
          <path value="EHDSAllergyIntolerance.header.authorship.author[x]"/>
          <short value="Author"/>
          <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="https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional"/>
          </type>
          <type>
            <code
                  value="https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSOrganisation"/>
          </type>
          <type>
            <code
                  value="https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.header.authorship.datetime">
          <path value="EHDSAllergyIntolerance.header.authorship.datetime"/>
          <short value="Date and time of authoring/issuing"/>
          <definition
                      value="Date and time of the issuing the document/resource by its author."/>
          <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="EHDSAllergyIntolerance.header.lastUpdate">
          <path value="EHDSAllergyIntolerance.header.lastUpdate"/>
          <short value="Date and time of the last update to the resource"/>
          <definition
                      value="Date and time of the last update to the document/information"/>
          <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="EHDSAllergyIntolerance.header.status">
          <path value="EHDSAllergyIntolerance.header.status"/>
          <short value="Status of the resource"/>
          <definition value="Status of the resource"/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="EHDSDataSet.header.status"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.header.statusReason[x]">
          <path value="EHDSAllergyIntolerance.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="EHDSAllergyIntolerance.header.language">
          <path value="EHDSAllergyIntolerance.header.language"/>
          <short value="Language"/>
          <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="EHDSAllergyIntolerance.header.version">
          <path value="EHDSAllergyIntolerance.header.version"/>
          <short value="Version"/>
          <definition value="Business version of the resource."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSDataSet.header.version"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.presentedForm">
          <path value="EHDSAllergyIntolerance.presentedForm"/>
          <short
                 value="A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document"/>
          <definition
                      value="A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document"/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSDataSet.presentedForm"/>
            <min value="0"/>
            <max value="*"/>
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          <type>
            <code
                  value="https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSAttachment"/>
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        </element>
        <element id="EHDSAllergyIntolerance.agentOrAllergen">
          <path value="EHDSAllergyIntolerance.agentOrAllergen"/>
          <short
                 value="A specific allergen or other agent/substance (drug, food, chemical agent, etc.) to which the patient has an adverse reaction propensity."/>
          <definition
                      value="A specific allergen or other agent/substance (drug, food, chemical agent, etc.) to which the patient has an adverse reaction propensity."/>
          <requirements value="eHN PS Guideline, MyHealth@EU, ISO IPS"/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="EHDSAllergyIntolerance.agentOrAllergen"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.24 **eHDSIActiveIngredient** (ATC, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.61 eHDSISubstance (EMA SMS, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.19 eHDSIAllergenNoDrug (SCT, used in MH@EU); ICD-11 Allergens"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.typeOfPropensity">
          <path value="EHDSAllergyIntolerance.typeOfPropensity"/>
          <short
                 value="This element describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance)"/>
          <definition
                      value="This element describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance)"/>
          <requirements value="eHN PS Guideline, MyHealth@EU"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSAllergyIntolerance.typeOfPropensity"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.18 eHDSIAdverseEventType (SCT, used in MH@EU); http://hl7.org/fhir/ValueSet/allergy-intolerance-type (HL7, required in HL7 FHIR)"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.description">
          <path value="EHDSAllergyIntolerance.description"/>
          <short value="Textual description of the allergy or intolerance"/>
          <definition value="Textual description of the allergy or intolerance"/>
          <requirements value="eHN PS Guideline, ISO IPS"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSAllergyIntolerance.description"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.criticality">
          <path value="EHDSAllergyIntolerance.criticality"/>
          <short
                 value="Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance."/>
          <definition
                      value="Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance."/>
          <requirements value="eHN PS Guideline, MyHealth@EU, ISO IPS"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSAllergyIntolerance.criticality"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.57 eHDSICriticality (HL7, used in MH@EU); http://hl7.org/fhir/ValueSet/allergy-intolerance-criticality (HL7, required in HL7 FHIR)"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.certainty">
          <path value="EHDSAllergyIntolerance.certainty"/>
          <short
                 value="Assertion about the certainty associated with a propensity, or potential risk, of a reaction to the identified substance. Diagnostic and /or clinical evidence of condition"/>
          <definition
                      value="Assertion about the certainty associated with a propensity, or potential risk, of a reaction to the identified substance. Diagnostic and /or clinical evidence of condition"/>
          <requirements value="eHN PS Guideline, MyHealth@EU, ISO IPS"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSAllergyIntolerance.certainty"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.58 eHDSIAllergyCertainty (HL7, used in MH@EU) ; http://hl7.org/fhir/ValueSet/allergyintolerance-verification (HL7, required in HL7 FHIR)"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.status">
          <path value="EHDSAllergyIntolerance.status"/>
          <short
                 value="Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc."/>
          <definition
                      value="Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc."/>
          <requirements value="eHN PS Guideline, MyHealth@EU, ISO IPS"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSAllergyIntolerance.status"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.59 eHDSIAllergyStatus (HL7, used in MH@EU); http://hl7.org/fhir/ValueSet/allergyintolerance-clinical (HL7, required in HL7 FHIR)"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.onsetDate">
          <path value="EHDSAllergyIntolerance.onsetDate"/>
          <short value="When allergy or intolerance was identified"/>
          <definition value="When allergy or intolerance was identified"/>
          <requirements value="MyHealth@EU, ISO IPS"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSAllergyIntolerance.onsetDate"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.endDate">
          <path value="EHDSAllergyIntolerance.endDate"/>
          <short
                 value="Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition)"/>
          <definition
                      value="Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition)"/>
          <requirements value="eHN PS Guideline, MyHealth@EU, ISO IPS"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSAllergyIntolerance.endDate"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.reaction">
          <path value="EHDSAllergyIntolerance.reaction"/>
          <short
                 value="Adverse Reaction Events linked to exposure to substance.."/>
          <definition
                      value="Adverse Reaction Events linked to exposure to substance.."/>
          <requirements
                        value="ISO IPS (explicit), implicitly in eHN PS Guideline, MH@EU"/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSAllergyIntolerance.reaction"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <type>
            <code value="Base"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.reaction.manifestation">
          <path value="EHDSAllergyIntolerance.reaction.manifestation"/>
          <short
                 value="Description of the clinical manifestation of the allergic reaction. Example: anaphylactic shock, angioedema. (the clinical manifestation also gives information about the severity of the observed reaction)."/>
          <definition
                      value="Description of the clinical manifestation of the allergic reaction. Example: anaphylactic shock, angioedema. (the clinical manifestation also gives information about the severity of the observed reaction)."/>
          <requirements
                        value="The element is present in eHN PS GL, MyHealth@EU specifications and ISO IPS. Element name and description is taken from eHN PS GL. Cardinality in MyHealth@EU for this element, used here, is one manifestation per severity and onset, while the cardinality in FHIR IPS IG allows multiple manifestations per severity and onset."/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="EHDSAllergyIntolerance.reaction.manifestation"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.5 eHDSIIllnessandDisorder (ICD-10, alternative in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.11 eHDSIReactionAllergy (SCT, alternative in MH@EU); ICD-11 MMS"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.reaction.date">
          <path value="EHDSAllergyIntolerance.reaction.date"/>
          <short value="Date and time of allergy manifestation"/>
          <definition value="Date and time of allergy manifestation"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSAllergyIntolerance.reaction.date"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.reaction.severity">
          <path value="EHDSAllergyIntolerance.reaction.severity"/>
          <short
                 value="Severity of the clinical manifestation of the allergic reaction."/>
          <definition
                      value="Severity of the clinical manifestation of the allergic reaction."/>
          <requirements
                        value="The element is present in eHN PS GL, MyHealth@EU specifications and ISO IPS. Element name and description is taken from eHN PS GL."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSAllergyIntolerance.reaction.severity"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.13 eHDSISeverity (SCT, used in MH@EU); http://hl7.org/fhir/ValueSet/reaction-event-severity (HL7, Required in HL7 FHIR)"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.reaction.onsetDate">
          <path value="EHDSAllergyIntolerance.reaction.onsetDate"/>
          <short value="Date of the observation of the reaction"/>
          <definition value="Date of the observation of the reaction"/>
          <requirements
                        value="The element is present in eHN PS GL. Element name and description is taken from eHN PS GL."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="EHDSAllergyIntolerance.reaction.onsetDate"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
      </snapshot>
      <differential>
        <element id="EHDSAllergyIntolerance">
          <path value="EHDSAllergyIntolerance"/>
          <short value="Allergy intolerance model"/>
          <definition value="EHDS refined base model for allergy/intolerance"/>
        </element>
        <element id="EHDSAllergyIntolerance.agentOrAllergen">
          <path value="EHDSAllergyIntolerance.agentOrAllergen"/>
          <short
                 value="A specific allergen or other agent/substance (drug, food, chemical agent, etc.) to which the patient has an adverse reaction propensity."/>
          <definition
                      value="A specific allergen or other agent/substance (drug, food, chemical agent, etc.) to which the patient has an adverse reaction propensity."/>
          <requirements value="eHN PS Guideline, MyHealth@EU, ISO IPS"/>
          <min value="1"/>
          <max value="1"/>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.24 **eHDSIActiveIngredient** (ATC, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.61 eHDSISubstance (EMA SMS, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.19 eHDSIAllergenNoDrug (SCT, used in MH@EU); ICD-11 Allergens"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.typeOfPropensity">
          <path value="EHDSAllergyIntolerance.typeOfPropensity"/>
          <short
                 value="This element describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance)"/>
          <definition
                      value="This element describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance)"/>
          <requirements value="eHN PS Guideline, MyHealth@EU"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.18 eHDSIAdverseEventType (SCT, used in MH@EU); http://hl7.org/fhir/ValueSet/allergy-intolerance-type (HL7, required in HL7 FHIR)"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.description">
          <path value="EHDSAllergyIntolerance.description"/>
          <short value="Textual description of the allergy or intolerance"/>
          <definition value="Textual description of the allergy or intolerance"/>
          <requirements value="eHN PS Guideline, ISO IPS"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.criticality">
          <path value="EHDSAllergyIntolerance.criticality"/>
          <short
                 value="Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance."/>
          <definition
                      value="Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance."/>
          <requirements value="eHN PS Guideline, MyHealth@EU, ISO IPS"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.57 eHDSICriticality (HL7, used in MH@EU); http://hl7.org/fhir/ValueSet/allergy-intolerance-criticality (HL7, required in HL7 FHIR)"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.certainty">
          <path value="EHDSAllergyIntolerance.certainty"/>
          <short
                 value="Assertion about the certainty associated with a propensity, or potential risk, of a reaction to the identified substance. Diagnostic and /or clinical evidence of condition"/>
          <definition
                      value="Assertion about the certainty associated with a propensity, or potential risk, of a reaction to the identified substance. Diagnostic and /or clinical evidence of condition"/>
          <requirements value="eHN PS Guideline, MyHealth@EU, ISO IPS"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.58 eHDSIAllergyCertainty (HL7, used in MH@EU) ; http://hl7.org/fhir/ValueSet/allergyintolerance-verification (HL7, required in HL7 FHIR)"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.status">
          <path value="EHDSAllergyIntolerance.status"/>
          <short
                 value="Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc."/>
          <definition
                      value="Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc."/>
          <requirements value="eHN PS Guideline, MyHealth@EU, ISO IPS"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.59 eHDSIAllergyStatus (HL7, used in MH@EU); http://hl7.org/fhir/ValueSet/allergyintolerance-clinical (HL7, required in HL7 FHIR)"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.onsetDate">
          <path value="EHDSAllergyIntolerance.onsetDate"/>
          <short value="When allergy or intolerance was identified"/>
          <definition value="When allergy or intolerance was identified"/>
          <requirements value="MyHealth@EU, ISO IPS"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.endDate">
          <path value="EHDSAllergyIntolerance.endDate"/>
          <short
                 value="Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition)"/>
          <definition
                      value="Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition)"/>
          <requirements value="eHN PS Guideline, MyHealth@EU, ISO IPS"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.reaction">
          <path value="EHDSAllergyIntolerance.reaction"/>
          <short
                 value="Adverse Reaction Events linked to exposure to substance.."/>
          <definition
                      value="Adverse Reaction Events linked to exposure to substance.."/>
          <requirements
                        value="ISO IPS (explicit), implicitly in eHN PS Guideline, MH@EU"/>
          <min value="0"/>
          <max value="*"/>
          <type>
            <code value="Base"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.reaction.manifestation">
          <path value="EHDSAllergyIntolerance.reaction.manifestation"/>
          <short
                 value="Description of the clinical manifestation of the allergic reaction. Example: anaphylactic shock, angioedema. (the clinical manifestation also gives information about the severity of the observed reaction)."/>
          <definition
                      value="Description of the clinical manifestation of the allergic reaction. Example: anaphylactic shock, angioedema. (the clinical manifestation also gives information about the severity of the observed reaction)."/>
          <requirements
                        value="The element is present in eHN PS GL, MyHealth@EU specifications and ISO IPS. Element name and description is taken from eHN PS GL. Cardinality in MyHealth@EU for this element, used here, is one manifestation per severity and onset, while the cardinality in FHIR IPS IG allows multiple manifestations per severity and onset."/>
          <min value="0"/>
          <max value="*"/>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.5 eHDSIIllnessandDisorder (ICD-10, alternative in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.11 eHDSIReactionAllergy (SCT, alternative in MH@EU); ICD-11 MMS"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.reaction.date">
          <path value="EHDSAllergyIntolerance.reaction.date"/>
          <short value="Date and time of allergy manifestation"/>
          <definition value="Date and time of allergy manifestation"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
        <element id="EHDSAllergyIntolerance.reaction.severity">
          <path value="EHDSAllergyIntolerance.reaction.severity"/>
          <short
                 value="Severity of the clinical manifestation of the allergic reaction."/>
          <definition
                      value="Severity of the clinical manifestation of the allergic reaction."/>
          <requirements
                        value="The element is present in eHN PS GL, MyHealth@EU specifications and ISO IPS. Element name and description is taken from eHN PS GL."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="CodeableConcept"/>
          </type>
          <binding>
            <strength value="preferred"/>
            <description
                         value="1.3.6.1.4.1.12559.11.10.1.3.1.42.13 eHDSISeverity (SCT, used in MH@EU); http://hl7.org/fhir/ValueSet/reaction-event-severity (HL7, Required in HL7 FHIR)"/>
          </binding>
        </element>
        <element id="EHDSAllergyIntolerance.reaction.onsetDate">
          <path value="EHDSAllergyIntolerance.reaction.onsetDate"/>
          <short value="Date of the observation of the reaction"/>
          <definition value="Date of the observation of the reaction"/>
          <requirements
                        value="The element is present in eHN PS GL. Element name and description is taken from eHN PS GL."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
      </differential>
    </StructureDefinition>