MedicationRequest.dispenseRequest.initialFill 
Indicates the quantity or duration for the first dispense of the medication.
= Must Support, = Is Modifier, = QiCore defined extension
| Field | Card. | Type | Description |
|---|---|---|---|
| quantity | 0..1 | Quantity | The amount or quantity to provide as part of the first dispense. |
| duration | 0..1 | Duration | The length of time that the first dispense is expected to last. |