An example to illustrate a reference to results of investigations that confirmed the certainty of the diagnosis for an allergy or intolerance

Table View

AllergyIntolerance.id[0]UKCore-AllergyIntolerance-Extension-Evidence-Example
AllergyIntolerance.extension[0].url[0]https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-Evidence
AllergyIntolerance.extension[0].value[0].reference[0]DiagnosticReport/UKCore-DiagnosticReport-DiagnosticStudiesReport-Example
AllergyIntolerance.extension[0].value[0].type[0]DiagnosticReport
AllergyIntolerance.clinicalStatus[0].coding[0].system[0]http://terminology.hl7.org/CodeSystem/allergyintolerance-clinical
AllergyIntolerance.clinicalStatus[0].coding[0].code[0]active
AllergyIntolerance.clinicalStatus[0].coding[0].display[0]Active
AllergyIntolerance.verificationStatus[0].coding[0].system[0]http://terminology.hl7.org/CodeSystem/allergyintolerance-verification
AllergyIntolerance.verificationStatus[0].coding[0].code[0]confirmed
AllergyIntolerance.verificationStatus[0].coding[0].display[0]Confirmed
AllergyIntolerance.code[0].coding[0].system[0]http://snomed.info/sct
AllergyIntolerance.code[0].coding[0].code[0]372687004
AllergyIntolerance.code[0].coding[0].display[0]Amoxicillin
AllergyIntolerance.patient[0].reference[0]Patient/UKCore-Patient-RichardSmith-Example
AllergyIntolerance.encounter[0].reference[0]Encounter/UKCore-Encounter-InpatientEncounter-Example
AllergyIntolerance.recordedDate[0]2019-12-10T13:00:00+00:00
AllergyIntolerance.recorder[0].reference[0]Practitioner/UKCore-Practitioner-ConsultantSandraGose-Example
AllergyIntolerance.asserter[0].reference[0]Practitioner/UKCore-Practitioner-ConsultantSandraGose-Example
AllergyIntolerance.reaction[0].manifestation[0].coding[0].system[0]http://snomed.info/sct
AllergyIntolerance.reaction[0].manifestation[0].coding[0].code[0]247472004
AllergyIntolerance.reaction[0].manifestation[0].coding[0].display[0]Urticarial rash
AllergyIntolerance.reaction[0].severity[0]mild

Tree View

AllergyIntolerance

XML View

<AllergyIntolerance xmlns="http://hl7.org/fhir">
    <id value="UKCore-AllergyIntolerance-Extension-Evidence-Example" />
    <extension url="https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-Evidence">
        <valueReference>
            <reference value="DiagnosticReport/UKCore-DiagnosticReport-DiagnosticStudiesReport-Example" />
            <type value="DiagnosticReport" />
        </valueReference>
    </extension>
    <clinicalStatus>
        <coding>
            <system value="http://terminology.hl7.org/CodeSystem/allergyintolerance-clinical" />
            <code value="active" />
            <display value="Active" />
        </coding>
    </clinicalStatus>
    <verificationStatus>
        <coding>
            <system value="http://terminology.hl7.org/CodeSystem/allergyintolerance-verification" />
            <code value="confirmed" />
            <display value="Confirmed" />
        </coding>
    </verificationStatus>
    <code>
        <coding>
            <system value="http://snomed.info/sct" />
            <code value="372687004" />
            <display value="Amoxicillin" />
        </coding>
    </code>
    <patient>
        <reference value="Patient/UKCore-Patient-RichardSmith-Example" />
    </patient>
    <encounter>
        <reference value="Encounter/UKCore-Encounter-InpatientEncounter-Example" />
    </encounter>
    <recordedDate value="2019-12-10T13:00:00+00:00" />
    <recorder>
        <reference value="Practitioner/UKCore-Practitioner-ConsultantSandraGose-Example" />
    </recorder>
    <asserter>
        <reference value="Practitioner/UKCore-Practitioner-ConsultantSandraGose-Example" />
    </asserter>
    <reaction>
        <manifestation>
            <coding>
                <system value="http://snomed.info/sct" />
                <code value="247472004" />
                <display value="Urticarial rash" />
            </coding>
        </manifestation>
        <severity value="mild" />
    </reaction>
</AllergyIntolerance>

JSON View

{
    "resourceType": "AllergyIntolerance",
    "id": "UKCore-AllergyIntolerance-Extension-Evidence-Example",
    "extension":  [
        {
            "url": "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-Evidence",
            "valueReference": {
                "reference": "DiagnosticReport/UKCore-DiagnosticReport-DiagnosticStudiesReport-Example",
                "type": "DiagnosticReport"
            }
        }
    ],
    "clinicalStatus": {
        "coding":  [
            {
                "system": "http://terminology.hl7.org/CodeSystem/allergyintolerance-clinical",
                "code": "active",
                "display": "Active"
            }
        ]
    },
    "verificationStatus": {
        "coding":  [
            {
                "system": "http://terminology.hl7.org/CodeSystem/allergyintolerance-verification",
                "code": "confirmed",
                "display": "Confirmed"
            }
        ]
    },
    "code": {
        "coding":  [
            {
                "system": "http://snomed.info/sct",
                "code": "372687004",
                "display": "Amoxicillin"
            }
        ]
    },
    "patient": {
        "reference": "Patient/UKCore-Patient-RichardSmith-Example"
    },
    "encounter": {
        "reference": "Encounter/UKCore-Encounter-InpatientEncounter-Example"
    },
    "recordedDate": "2019-12-10T13:00:00+00:00",
    "recorder": {
        "reference": "Practitioner/UKCore-Practitioner-ConsultantSandraGose-Example"
    },
    "asserter": {
        "reference": "Practitioner/UKCore-Practitioner-ConsultantSandraGose-Example"
    },
    "reaction":  [
        {
            "manifestation":  [
                {
                    "coding":  [
                        {
                            "system": "http://snomed.info/sct",
                            "code": "247472004",
                            "display": "Urticarial rash"
                        }
                    ]
                }
            ],
            "severity": "mild"
        }
    ]
}
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