{description: Potassium measurement procedure on in-vitro serum specimen, package_name: hl7.fhir.uv.order-catalog, name: PotassiumSerumMeasurementProcedure, type: null, package_version: 1.0.0, class: ServiceRequest, kind: ServiceRequest, url: 'http://hl7.org/fhir/uv/order-catalog/ActivityDefinition/example-lab-procedure-potassium-serum', version: 1.0.0}