Beispiel: ICD-Code mit Kreuz-Stern-Notation

<Condition xmlns="http://hl7.org/fhir">
    <meta>
        <profile value="http://fhir.de/StructureDefinition/condition-de-icd10" />
    </meta>
    <code>
        <coding>
            <extension url="http://fhir.de/StructureDefinition/icd-10-gm-haupt-kreuz">
                <valueCoding>
                    <system value="http://fhir.de/CodeSystem/dimdi/icd-10-gm" />
                    <version value="2019" />
                    <code value="E10.30" />
                </valueCoding>
            </extension>
            <extension url="http://fhir.de/StructureDefinition/icd-10-gm-stern">
                <valueCoding>
                    <system value="http://fhir.de/CodeSystem/dimdi/icd-10-gm" />
                    <version value="2019" />
                    <code value="H36.0" />
                </valueCoding>
            </extension>
            <system value="http://fhir.de/CodeSystem/dimdi/icd-10-gm" />
            <version value="2019" />
            <code value="E10.30† H36.0*" />
            <display value="Diabetische Retinopathie" />
        </coding>
    </code>
    <subject>
        <reference value="Patient/example" />
    </subject>
</Condition>

{
    "resourceType": "Condition",
    "meta": {
        "profile":  [
            "http://fhir.de/StructureDefinition/condition-de-icd10"
        ]
    },
    "code": {
        "coding":  [
            {
                "extension":  [
                    {
                        "url": "http://fhir.de/StructureDefinition/icd-10-gm-haupt-kreuz",
                        "valueCoding": {
                            "system": "http://fhir.de/CodeSystem/dimdi/icd-10-gm",
                            "version": "2019",
                            "code": "E10.30"
                        }
                    },
                    {
                        "url": "http://fhir.de/StructureDefinition/icd-10-gm-stern",
                        "valueCoding": {
                            "system": "http://fhir.de/CodeSystem/dimdi/icd-10-gm",
                            "version": "2019",
                            "code": "H36.0"
                        }
                    }
                ],
                "system": "http://fhir.de/CodeSystem/dimdi/icd-10-gm",
                "version": "2019",
                "code": "E10.30† H36.0*",
                "display": "Diabetische Retinopathie"
            }
        ]
    },
    "subject": {
        "reference": "Patient/example"
    }
}