{description: A list of codes indicating the perspective from which metric data was captured., package_name: hl7.fhir.us.davinci-dtr, name: MetricSource, type: null, package_version: 2.2.0-ballot, class: unknown, kind: null, url: 'http://hl7.org/fhir/us/davinci-dtr/ValueSet/metric-Source', version: 2.2.0-ballot}