# AllergyIntolerance Example - HL7 Europe Base and Core FHIR IG v2.0.0

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **AllergyIntolerance Example**

## Example AllergyIntolerance: AllergyIntolerance Example

Profile: [AllergyIntolerance (EU core)](StructureDefinition-allergyIntolerance-eu-core.md)

**clinicalStatus**: Active

**verificationStatus**: Confirmed

**type**: Allergy

**category**: Food

**criticality**: Low Risk

**code**: Allergy to peanuts

**patient**: [John Doe Male, DoB: 1980-01-01](Patient-patient-eu-core-example.md)

**onset**: 2012-05-01

> **reaction**

### Manifestations

| | |
| :--- | :--- |
| - | **Concept** |
| * | Eruption of skin |

**severity**: Mild



## Resource Content

```json
{
  "resourceType" : "AllergyIntolerance",
  "id" : "allergyintolerance-eu-core-example",
  "meta" : {
    "profile" : ["http://hl7.eu/fhir/base-r5/StructureDefinition/allergyIntolerance-eu-core"]
  },
  "clinicalStatus" : {
    "coding" : [{
      "system" : "http://terminology.hl7.org/CodeSystem/allergyintolerance-clinical",
      "code" : "active",
      "display" : "Active"
    }]
  },
  "verificationStatus" : {
    "coding" : [{
      "system" : "http://terminology.hl7.org/CodeSystem/allergyintolerance-verification",
      "code" : "confirmed",
      "display" : "Confirmed"
    }]
  },
  "type" : {
    "coding" : [{
      "system" : "http://hl7.org/fhir/allergy-intolerance-type",
      "code" : "allergy"
    }]
  },
  "category" : ["food"],
  "criticality" : "low",
  "code" : {
    "coding" : [{
      "system" : "http://snomed.info/sct",
      "code" : "91935009",
      "display" : "Allergy to peanuts"
    }]
  },
  "patient" : {
    "reference" : "Patient/patient-eu-core-example"
  },
  "onsetDateTime" : "2012-05-01",
  "_onsetDateTime" : {
    "extension" : [{
      "url" : "http://hl7.eu/fhir/extensions/StructureDefinition/periods-of-life",
      "valueCodeableConcept" : {
        "coding" : [{
          "system" : "http://snomed.info/sct",
          "code" : "255398004",
          "display" : "Childhood"
        }]
      }
    }]
  },
  "reaction" : [{
    "manifestation" : [{
      "concept" : {
        "coding" : [{
          "system" : "http://snomed.info/sct",
          "code" : "271807003",
          "display" : "Eruption of skin"
        }]
      }
    }],
    "severity" : "mild"
  }]
}

```
