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

# AllergyRecorder

> Record patient allergies and intolerances with reaction details.

# AllergyRecorder

Record patient allergies and intolerances as FHIR AllergyIntolerance resources. Supports allergen categorization, criticality levels, and detailed reaction tracking.

## Usage

```tsx theme={null}
import { AllergyRecorder } from '@clinikapi/react';

<AllergyRecorder
  proxyUrl="/api/clinik"
  patientId="pt_abc123"
  theme="light"
/>
```

## Props

| Prop        | Type                | Required | Description       |
| ----------- | ------------------- | -------- | ----------------- |
| `proxyUrl`  | `string`            | Yes      | Backend proxy URL |
| `patientId` | `string`            | Yes      | Patient ID        |
| `theme`     | `'light' \| 'dark'` | No       | Color theme       |

## Form Fields

| Field                  | Description                                     |
| ---------------------- | ----------------------------------------------- |
| Code                   | Allergen name (e.g. "Penicillin", "Peanuts")    |
| Type                   | allergy, intolerance                            |
| Category               | food, medication, environment, biologic         |
| Criticality            | low, high                                       |
| Clinical status        | active, inactive, resolved                      |
| Reaction manifestation | Observed reaction (e.g. "Hives", "Anaphylaxis") |
| Reaction severity      | mild, moderate, severe                          |

## Categories

| Category      | Description                                         |
| ------------- | --------------------------------------------------- |
| `food`        | Food allergens (e.g. peanuts, shellfish)            |
| `medication`  | Drug allergens (e.g. penicillin, sulfa)             |
| `environment` | Environmental allergens (e.g. pollen, dust)         |
| `biologic`    | Biologic substances (e.g. vaccines, blood products) |

## Proxy Action

The widget sends `allergies.create` with:

```json theme={null}
{
  "action": "allergies.create",
  "data": {
    "patientId": "pt_abc123",
    "code": "Penicillin",
    "type": "allergy",
    "category": "medication",
    "criticality": "high",
    "clinicalStatus": "active",
    "reaction": {
      "manifestation": "Anaphylaxis",
      "severity": "severe"
    }
  }
}
```