> ## 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.

# Device Use Statements

> SDK reference for device use statement operations.

# clinik.deviceUseStatements

Device use statements record when and how a device was used on a patient.

## create

```ts theme={null}
const { data, meta } = await clinik.deviceUseStatements.create(request): Promise<ApiResponse<DeviceUseStatement>>
```

| Field            | Type       | Required | Description                                             |
| ---------------- | ---------- | -------- | ------------------------------------------------------- |
| `status`         | `string`   | Yes      | active, completed, on-hold, intended, stopped, not-done |
| `patientId`      | `string`   | Yes      | Patient ID                                              |
| `deviceId`       | `string`   | Yes      | Device reference                                        |
| `timingDateTime` | `string`   | No       | When the device was used (point in time)                |
| `timingPeriod`   | `object`   | No       | When the device was used (period)                       |
| `recordedOn`     | `string`   | No       | When the statement was recorded                         |
| `sourceId`       | `string`   | No       | Who made the statement                                  |
| `reasonCode`     | `string[]` | No       | Reason codes for device use                             |
| `bodySite`       | `string`   | No       | Body site where device was used                         |
| `note`           | `string`   | No       | Additional notes                                        |
| `basedOn`        | `string[]` | No       | ServiceRequest IDs                                      |

## Example

```ts theme={null}
const { data } = await clinik.deviceUseStatements.create({
  status: 'active',
  patientId: 'pt_abc123',
  deviceId: 'dev_pacemaker789',
  timingPeriod: { start: '2024-01-15' },
  bodySite: 'Left chest wall',
  reasonCode: ['Bradycardia management'],
  note: 'Dual-chamber pacemaker implanted, functioning normally',
});
```

## read / update / delete / search

Same pattern as other resources. Update supports `status`, `note`. Search supports `patientId`, `status`, `deviceId` filters.