{description: Potassium measurement procedure on in-vitro serum specimen, package_name: ch.fhir.ig.ch-lab-order, name: PotassiumSerumMeasurementProcedure, type: null, package_version: 2.0.0-ballot, class: ServiceRequest, kind: ServiceRequest, url: 'http://fhir.ch/ig/ch-lab-order/lab-compendium/ActivityDefinition/procedure-potassium-serum', version: 2.0.0-ballot}