Order

Key: = Must support, = QICore-defined extension, = Is-Modifier

Field	Card.	Type and Description
date	`0..1`	`DateTime` When the order was made.
detail	`1..*`	`List<Resource>` What action is being ordered.
identifier	`0..*`	`List<Identifier>` Identifiers assigned to this order by the orderer or by the receiver.
reason[x]	`0..1`	`Concept \| Resource` Text - why the order was made. (Example)
source	`0..1`	`Practitioner \| Organization` Who initiated the order.
subject	`0..1`	`Patient \| Group \| Device \| Substance` Patient this order is about.
target	`0..1`	`Organization \| Device \| Practitioner` Who is intended to fulfill the order.
when	`0..1`	`When (TBD)` When order should be fulfilled.

Key: = Must support, = QICore-defined extension, = Is-Modifier