description: This profile constrains the Observation resource to represent the presence/absence of the symptom urinary frequency in the context of the CAUTI Surveillance module.
package_name: ch.fhir.ig.swissnoso
derivation: constraint
name: SwissnosoObservationUrinaryFrequency
type: Observation
elements:
  code:
    short: Urinary frequency
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: '5', system: 'http://fhir.ch/ig/swissnoso/CodeSystem/swissnoso-clinical-symptom'}
    index: 0
  effectiveDateTime: {type: dateTime, short: Date of symptom onset, index: 1}
  value:
    choices: []
    index: 3
  valueBoolean: {type: boolean, short: Urinary frequency (yes/no), index: 4}
package_version: 1.0.0
class: profile
kind: resource
url: http://fhir.ch/ig/swissnoso/StructureDefinition/swissnoso-observation-urinary-frequency
base: http://fhir.ch/ig/swissnoso/StructureDefinition/swissnoso-observation
version: 1.0.0
required: [value, valueBoolean]