{"code":{"coding":[{"code":"household","system":"http://hl7.org/fhir/ValueSet/group-code"}]},"contact":[{"telecom":[{"system":"url","value":"http://www.hl7.org/Special/committees/fiwg"}]}],"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-wg","valueCode":"fhir"}],"id":"Household","member":[{"entity":{"reference":"Patient/xcda"},"involvement":[{"coding":[{"code":"owner","system":"http://hl7.org/fhir/group-involvement"}]}]},{"entity":{"reference":"Patient/pat4"},"involvement":[{"coding":[{"code":"resident","system":"http://hl7.org/fhir/group-involvement"}]}]},{"entity":{"reference":"Patient/pat3"},"involvement":[{"coding":[{"code":"resident","system":"http://hl7.org/fhir/group-involvement"}]}]},{"entity":{"reference":"Patient/pat1"},"involvement":[{"coding":[{"code":"pet","system":"http://hl7.org/fhir/group-involvement"}]}]}],"membership":"enumerated","publisher":"HL7 International / FHIR Infrastructure","resourceType":"Group","type":"person"}