{description: This code system is an example of a codesystem that contains the property codes used in the US Public Health terminology., package_name: hl7.fhir.us.ecr, name: SystemPropertiesExample, type: null, package_version: 3.0.0-ballot, class: unknown, kind: null, url: 'http://example.org/fhir/us/ecr/CodeSystem/codesystem-properties-example', version: 3.0.0-ballot}