XML View
<Organization xmlns="http://hl7.org/fhir">
    <id value="Organization-Extension-Period-Example" />
    
    <extension url="http://hl7.org/fhir/StructureDefinition/organization-period">
        <valuePeriod>
            <start value="2017-01-01T00:00:00.000Z" />
        </valuePeriod>
    </extension>
    
    <identifier>
        <use value="official" />
        <system value="https://fhir.nhs.uk/Id/ods-organization-code" />
        <value value="RR8" />
    </identifier>
    <name value="LEEDS TEACHING HOSPITALS NHS TRUST" />
</Organization>
 
  JSON View
{
    "resourceType": "Organization",
    "id": "Organization-Extension-Period-Example",
    "extension":  [
        {
            "url": "http://hl7.org/fhir/StructureDefinition/organization-period",
            "valuePeriod": {
                "start": "2017-01-01T00:00:00.000Z"
            }
        }
    ],
    "identifier":  [
        {
            "use": "official",
            "system": "https://fhir.nhs.uk/Id/ods-organization-code",
            "value": "RR8"
        }
    ],
    "name": "LEEDS TEACHING HOSPITALS NHS TRUST"
}