description: null
package_name: fhir.r4.wales
derivation: constraint
name: DataStandardsWalesObservationLab
type: Observation
elements:
  category:
    index: 0
    slicing:
      rules: open
      discriminator:
      - {path: $this, type: pattern}
      min: 1
      slices:
        LaboratorySlice:
          match:
            coding:
            - {code: laboratory, system: 'http://hl7.org/fhir/ValueSet/observation-category', display: Laboratory, version: 4.3.0}
          schema:
            pattern:
              type: CodeableConcept
              value:
                coding:
                - {code: laboratory, system: 'http://hl7.org/fhir/ValueSet/observation-category', display: Laboratory, version: 4.3.0}
            _required: true
            type: CodeableConcept
            index: 1
          min: 1
          max: 1
  code:
    binding: {strength: preferred, valueSet: 'https://fhir.hl7.org.uk/ValueSet/UKCore-PathologyAndLaboratoryMedicineObservables'}
    index: 2
  subject:
    type: Reference
    refers: ['https://fhir.nhs.wales/StructureDefinition/DataStandardsWales-Patient']
    index: 3
  hasMember:
    type: Reference
    refers: ['http://hl7.org/fhir/StructureDefinition/MolecularSequence', 'http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse', 'https://fhir.nhs.wales/StructureDefinition/DataStandardsWales-Observation']
    index: 4
package_version: 2.0.0
class: profile
kind: resource
url: https://fhir.nhs.wales/StructureDefinition/DataStandardsWales-Observation-Lab
base: https://fhir.nhs.wales/StructureDefinition/DataStandardsWales-Observation
version: 0.1.0
required: [category]