> ## Documentation Index
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# The Allergy Object

## Object Definition

```json theme={null}
{
  "id": 64296189993,                           
  "status": "Active",                          
  "start_date": "1980-01-01",                  
  "reaction": "nausea and vomitting",          
  "name": "Erythromycin",
  "severity": "",
  "medispanid": null, 
  "medispandnid": null,
  "patient": 64072843265,
  "created_date": "2016-05-02T13:29:28Z",
  "deleted_date": null
}
```

| Attribute | Type | Allowed Values | Description |
| :- | :- | :- | :- |
| id | int | | The id of the allergy |
| status | string | "Active"  <br />"Inactive" | The status of the allergy |
| start\_date | datetime | | The date the allergy started |
| reaction | string | | The reaction to the drug |
| name | string | | The allergy drug's name |
| severity | string | | The allergy's severity |
| medispanid | string | | The Medi-Span generic product code identifier |
| medispandnid | string | | The Medi-Span generic product code identifier |
| patient | int | | The id of the patient |
| created\_date | datetime | | The date the allergy was created |
| deleted\_date | datetime | | The date the allergy was deleted |