description: Viral Load as observation result, see also 'Guidance - Laboratory Result'
package_name: rs/ch.fhir.ig.ch
derivation: constraint
name: ChElmObservationVirl
type: Observation
elements:
  value:
    choices: []
    index: 1
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: $this, type: type}
      min: 1
      slices:
        valueQuantity:
          match: {}
          schema:
            choices: [valueQuantity]
            _required: true
            index: 3
          min: 1
          max: 1
  valueQuantity:
    type: Quantity
    choiceOf: value
    index: 4
    slicing:
      slices:
        valueQuantity:
          match: {}
          schema: {type: Quantity, choiceOf: value, _required: true, index: 4}
          min: 1
          max: 1
  value[x]:
    elements:
      system:
        pattern: {type: uri, value: 'http://unitsofmeasure.org'}
        type: uri
        index: 5
      code:
        pattern: {type: code, value: 1/mL}
        type: code
        index: 6
package_version: elm-1.8.0
class: profile
kind: resource
url: http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-pq-virl
base: http://hl7.org/fhir/StructureDefinition/Observation
version: 1.8.0
required: [value, valueQuantity]