<status value="draft" /> <experimental value="true" /> <date value="2018-06-21T13:57:23.603+00:00" /> <description value="Patient resource with obligatory gender, birthDate and familiy name." /> <fhirVersion value="3.0.1" /> <kind value="resource" /> <abstract value="false" /> <type value="Patient" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Patient" /> <derivation value="constraint" /> <differential> <element id="Patient.name.family"> <path value="Patient.name.family" /> <min value="1" /> </element> <element id="Patient.name.given"> <path value="Patient.name.given" /> <min value="1" /> <max value="1" /> </element> <element id="Patient.gender"> <path value="Patient.gender" /> <min value="1" /> </element> <element id="Patient.birthDate"> <path value="Patient.birthDate" /> <min value="1" /> </element> <element id="Patient.deceased[x]:deceasedBoolean"> <path value="Patient.deceasedBoolean" /> <sliceName value="deceasedBoolean" /> <type> <code value="boolean" /> </type> </element> </differential> </StructureDefinition>