{"resourceType":"Parameters","id":"cql-parameters-example","meta":{"profile":["http://hl7.org/fhir/uv/cql/StructureDefinition/cql-parameters"]},"parameter":[{"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/cqf-cqlType","valueString":"System.Boolean"}],"name":"Is pregnancy confirmed","_valueBoolean":{"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/data-absent-reason","valueCode":"unknown"}]}}]}