{description: 'A statistic about a statistic, e.g.  Confidence interval or p-value', package_name: hl7.fhir.r4b.core, name: AttributeEstimateType, type: null, package_version: 4.3.0, class: unknown, kind: null, url: 'http://terminology.hl7.org/CodeSystem/attribute-estimate-type', version: 4.3.0}