description: This profile introduces essential constraints and extensions for the AllergyIntolerance resource that apply across multiple use cases.
package_name: hl7.fhir.eu.base
derivation: constraint
name: AllergyIntoleranceEuCore
type: AllergyIntolerance
elements:
  patient:
    type: Reference
    short: Who the allergy or intolerance concerns
    refers: ['http://hl7.eu/fhir/base/StructureDefinition/patient-eu-core']
    index: 14
  onset:
    short: Date of onset of the allergy or intolerance
    choices: []
    index: 16
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: $this, type: type}
      min: null
      slices:
        onsetDateTime:
          match: {}
          schema:
            short: Onset date
            choices: [onsetDateTime]
            index: 18
          min: 0
          max: 1
  criticality: {short: Criticality, index: 12}
  clinicalStatus: {short: Current allergy or Intolerance status, index: 9}
  type: {short: Type of propensity, index: 11}
  asserter: {short: Who asserts the allergy or intolerance, index: 22}
  note:
    elements:
      text: {short: Additional information about the allergy or intolerance, index: 23}
  extension:
    index: 1
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: null
      slices:
        abatement:
          match: {url: null}
          schema:
            type: Extension
            url: http://hl7.org/fhir/StructureDefinition/allergyintolerance-abatement
            index: 2
            elements:
              value:
                choices: []
                index: 4
                slicing:
                  rules: open
                  ordered: false
                  discriminator:
                  - {path: $this, type: type}
                  min: null
                  slices:
                    valueDateTime:
                      match: {}
                      schema:
                        short: End date
                        choices: [valueDateTime]
                        index: 6
                      min: 0
                      max: 1
              valueDateTime:
                type: dateTime
                short: End date
                choiceOf: value
                index: 7
                slicing:
                  slices:
                    valueDateTime:
                      match: {}
                      schema: {type: dateTime, short: End date, choiceOf: value, index: 7}
                      min: 0
                      max: 1
  recordedDate: {short: Date when the allergy or intolerance was recorded, index: 20}
  language: {short: Language of the allergy or intolerance content, index: 0}
  recorder: {short: Who recorded the allergy or intolerance, index: 21}
  code:
    binding: {strength: preferred, valueSet: 'http://hl7.org/fhir/uv/ips/ValueSet/allergies-intolerances-uv-ips'}
    index: 13
  identifier: {short: Business identifier for the allergy or intolerance, index: 8}
  onsetDateTime:
    type: dateTime
    short: Onset date
    choiceOf: onset
    index: 19
    slicing:
      slices:
        onsetDateTime:
          match: {}
          schema: {type: dateTime, short: Onset date, choiceOf: onset, index: 19}
          min: 0
          max: 1
  verificationStatus: {short: Certainty, index: 10}
  reaction:
    elements:
      substance:
        binding: {strength: example, valueSet: 'http://terminology.ehdsi.eu/ValueSet/eHDSIAllergenNoDrug'}
        index: 24
      manifestation:
        binding: {strength: preferred, valueSet: 'http://hl7.org/fhir/uv/ips/ValueSet/allergy-reaction-uv-ips'}
        index: 25
      onset: {short: Reaction onset, index: 26}
      severity: {short: Reaction severity, index: 27}
package_version: 2.0.0
extensions:
  abatement:
    url: http://hl7.org/fhir/StructureDefinition/allergyintolerance-abatement
    type: Extension
    index: 2
    elements:
      value:
        choices: []
        index: 4
        slicing:
          rules: open
          ordered: false
          discriminator:
          - {path: $this, type: type}
          min: null
          slices:
            valueDateTime:
              match: {}
              schema:
                short: End date
                choices: [valueDateTime]
                index: 6
              min: 0
              max: 1
      valueDateTime:
        type: dateTime
        short: End date
        choiceOf: value
        index: 7
        slicing:
          slices:
            valueDateTime:
              match: {}
              schema: {type: dateTime, short: End date, choiceOf: value, index: 7}
              min: 0
              max: 1
class: profile
kind: resource
url: http://hl7.eu/fhir/base/StructureDefinition/allergyIntolerance-eu-core
base: http://hl7.org/fhir/StructureDefinition/AllergyIntolerance
version: 2.0.0
required: [code]