> ## Documentation Index
> Fetch the complete documentation index at: https://help.elationhealth.com/llms.txt
> Use this file to discover all available pages before exploring further.

# 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              |