<Observation xmlns="http://hl7.org/fhir">
    <id value="ISiKSauerstoffsaettigungArteriellExample" />
    <meta>
        <profile value="https://gematik.de/fhir/isik/StructureDefinition/ISiKSauerstoffsaettigungArteriell" />
    </meta>
    <status value="final" />
    <category>
        <coding>
            <system value="http://terminology.hl7.org/CodeSystem/observation-category" />
            <code value="vital-signs" />
        </coding>
    </category>
    <code>
        <coding>
            <system value="http://loinc.org" />
            <code value="2708-6" />
            <display value="Oxygen saturation in Arterial blood" />
        </coding>
        <coding>
            <system value="http://snomed.info/sct" />
            <code value="442476006" />
            <display value="Arterial oxygen saturation" />
        </coding>
        <coding>
            <system value="urn:iso:std:iso:11073:10101" />
            <code value="150324" />
            <display value="MDC_SAT_O2_ART" />
        </coding>
        <text value="Pulsoximetrische Sauerstoffs&#228;ttigung" />
    </code>
    <subject>
        <reference value="Patient/PatientinMusterfrau" />
    </subject>
    <effectiveDateTime value="2020-10-11" />
    <performer>
        <reference value="Practitioner/DrMustermann" />
    </performer>
    <valueQuantity>
        <value value="98" />
        <unit value="%" />
        <system value="http://unitsofmeasure.org" />
        <code value="%" />
    </valueQuantity>
    <component>
        <code>
            <coding>
                <system value="http://loinc.org" />
                <code value="3151-8" />
                <display value="Inhaled oxygen flow rate" />
            </coding>
            <coding>
                <system value="http://snomed.info/sct" />
                <code value="427081008" />
                <display value="Delivered oxygen flow rate" />
            </coding>
            <text value="Sauerstoffflussrate" />
        </code>
        <valueQuantity>
            <value value="2" />
            <unit value="Liter pro Minute" />
            <system value="http://unitsofmeasure.org" />
            <code value="L/min" />
        </valueQuantity>
    </component>
    <component>
        <code>
            <coding>
                <system value="http://loinc.org" />
                <code value="3150-0" />
                <display value="Inhaled oxygen concentration" />
            </coding>
            <coding>
                <system value="http://snomed.info/sct" />
                <code value="250774007" />
                <display value="Inspired oxygen concentration" />
            </coding>
            <text value="Inspiratorische Sauerstoffkonzentration" />
        </code>
        <valueQuantity>
            <value value="50" />
            <unit value="%" />
            <system value="http://unitsofmeasure.org" />
            <code value="%" />
        </valueQuantity>
    </component>
</Observation>

{
    "resourceType": "Observation",
    "id": "ISiKSauerstoffsaettigungArteriellExample",
    "meta": {
        "profile":  [
            "https://gematik.de/fhir/isik/StructureDefinition/ISiKSauerstoffsaettigungArteriell"
        ]
    },
    "category":  [
        {
            "coding":  [
                {
                    "system": "http://terminology.hl7.org/CodeSystem/observation-category",
                    "code": "vital-signs"
                }
            ]
        }
    ],
    "code": {
        "coding":  [
            {
                "system": "http://loinc.org",
                "code": "2708-6",
                "display": "Oxygen saturation in Arterial blood"
            },
            {
                "system": "http://snomed.info/sct",
                "code": "442476006",
                "display": "Arterial oxygen saturation"
            },
            {
                "code": "150324",
                "system": "urn:iso:std:iso:11073:10101",
                "display": "MDC_SAT_O2_ART"
            }
        ],
        "text": "Pulsoximetrische Sauerstoffsättigung"
    },
    "valueQuantity": {
        "system": "http://unitsofmeasure.org",
        "code": "%",
        "value": 98,
        "unit": "%"
    },
    "component":  [
        {
            "valueQuantity": {
                "system": "http://unitsofmeasure.org",
                "value": 2,
                "code": "L/min",
                "unit": "Liter pro Minute"
            },
            "code": {
                "coding":  [
                    {
                        "code": "3151-8",
                        "system": "http://loinc.org",
                        "display": "Inhaled oxygen flow rate"
                    },
                    {
                        "code": "427081008",
                        "system": "http://snomed.info/sct",
                        "display": "Delivered oxygen flow rate"
                    }
                ],
                "text": "Sauerstoffflussrate"
            }
        },
        {
            "valueQuantity": {
                "system": "http://unitsofmeasure.org",
                "value": 50,
                "code": "%",
                "unit": "%"
            },
            "code": {
                "coding":  [
                    {
                        "code": "3150-0",
                        "system": "http://loinc.org",
                        "display": "Inhaled oxygen concentration"
                    },
                    {
                        "code": "250774007",
                        "system": "http://snomed.info/sct",
                        "display": "Inspired oxygen concentration"
                    }
                ],
                "text": "Inspiratorische Sauerstoffkonzentration"
            }
        }
    ],
    "status": "final",
    "subject": {
        "reference": "Patient/PatientinMusterfrau"
    },
    "effectiveDateTime": "2020-10-11",
    "performer":  [
        {
            "reference": "Practitioner/DrMustermann"
        }
    ]
}