MedicationRequest.requester 
The individual, organization or device that initiated the request and has responsibility for its activation.
= Must Support, = Is Modifier, = QiCore defined extension
| Field | Card. | Type | Description |
|---|---|---|---|
| agent | 1..1 | Practitioner | The healthcare professional responsible for authorizing the initial prescription. |
| onBehalfOf | 0..1 | Organization | The organization the device or practitioner was acting on behalf of. |