description: null
package_name: ca.on.oh-olis
derivation: constraint
name: ObservationValueAttachment
type: Extension
elements:
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/3.0/StructureDefinition/extension-Observation.value'}
    index: 0
  value:
    mustSupport: true
    choices: [valueAttachment]
    index: 2
  valueAttachment: {type: Attachment, mustSupport: true, choiceOf: value, index: 3}
  value[x]:
    elements:
      contentType:
        binding: {strength: required, valueSet: 'http://ehealthontario.ca/fhir/ValueSet/ca-on-lab-observation-mimetypes'}
        mustSupport: true
        index: 4
      data: {mustSupport: true, index: 5}
    required: [contentType, data]
package_version: 2.0.0-0.0.1
class: extension
kind: complex-type
url: http://hl7.org/fhir/3.0/StructureDefinition/extension-Observation.value
base: http://hl7.org/fhir/StructureDefinition/Extension
version: null
required: [valueAttachment, value]