Dispense an Approved request from inventory at pickup (Dispense permission). Runs the shared dispense engine and fulfills the request's own Pending line; works for both Rx and phoned-in OTC requests.

Witness for controlled-substance dispenses. Required by the dispense engine (non-overridable) whenever the item has a DEA book.

Physical container to draw from (controlled items, ITE-157).

Populated when the request supplied string? CreateMedicationRequestDto.InvoiceId and an estimate line item was created in the same call.

The estimate the dispense was attached to — either the one the caller supplied or one auto-created/resolved server-side. Lets a client that had no estimate of its own adopt the server's estimate instead of failing to reconcile the line.

The estimate the request's billable line was placed on at creation (in-house / same-day requests). Null for external (non-billable) requests.

The Pending estimate line created for this request at creation, if any.

The lifecycle MedicationRequest recorded for this operation. The compound endpoint applies capture → approve → dispense as far as the caller's permissions allow; string? MedicationRequestResultDto.RequestStatus says where it stopped.

Lifecycle status after this call: requested | approved | dispensed.