description: null
package_name: uk.nhsdigital.clinical.r4
derivation: constraint
name: NHSDigital-Observation
type: Observation
elements:
  extension:
    index: 0
    slicing:
      rules: open
      discriminator:
      - {path: url, type: value}
      min: null
      slices:
        covid19Testing:
          match: {url: null}
          schema: {type: Extension, url: 'https://fhir.nhs.uk/StructureDefinition/Extension-COVID19-TestResult', index: 1}
          min: 0
          max: 1
  identifier:
    index: 2
    elements:
      system: {index: 3}
      value: {index: 4}
    required: [value, system]
  code: {index: 5}
  subject:
    index: 6
    elements:
      identifier:
        elements:
          system: {index: 7}
          value: {index: 8}
        required: [value, system]
  effective:
    choices: []
    index: 10
  method:
    elements:
      coding:
        elements:
          system: {index: 11}
          code: {index: 12}
          display: {index: 13}
        required: [display, system, code]
  specimen:
    elements:
      identifier:
        elements:
          system: {index: 14}
          value: {index: 15}
        required: [value, system]
  device:
    elements:
      identifier:
        elements:
          system: {index: 16}
          value: {index: 17}
        required: [value, system]
      display: {index: 18}
    required: [display]
package_version: 2.1.1-dev
extensions:
  covid19Testing: {url: 'https://fhir.nhs.uk/StructureDefinition/Extension-COVID19-TestResult', min: 0, max: 1, type: Extension, index: 1}
class: profile
kind: resource
url: https://fhir.nhs.uk/StructureDefinition/NHSDigital-Observation
base: https://fhir.hl7.org.uk/StructureDefinition/UKCore-Observation
version: null
required: [identifier, subject, effective]