{"characteristic":[{"code":{"coding":[{"code":"attributed-to","system":"http://example.org"}],"text":"Patients primarily attributed to"},"exclude":false,"valueReference":{"reference":"Practitioner/123"}}],"id":"example-patientlist","membership":"enumerated","resourceType":"Group","text":{"div":"<div xmlns=\"http://www.w3.org/1999/xhtml\">\n      <p>All patients primarily attributed to Practitioner 123</p>\n    </div>","status":"additional"},"type":"person"}