healthcareOrder identifier"Contains a unique identifier for the Placer Group as referenced by the Placer application, the Filler application, or both." - HL7 Version 2.8, ORC-4"A shared identifier common to all requests that were authorized more or less simultaneously by a single author. It could be the identifier of a requisition or prescription that contains orders for a set of medications, each individual medication order having the identifier of the parent order." - HL7 CIMI, Order.groupIdentifier"A shared identifier common to all requests that were authorized more or less simultaneously by a single author, representing the identifier of the requisition, prescription or similar form." - HL7 FHIR, Request.groupIdentifier pattern.Note that v2, CIMI, and FHIR link related orders together via the use of a shared grouping identifier, whereas the FHIM considers a Set of Orders to be a stand-alone concept in its own right.
priorityA code (e.g., routine, emergency), specifying the urgency under which the Set Of Orders is requested to happen.
statusA code specifying the status of the Set Of Orders. Valid status codes should reflect the HL7 state machine, e.g., Active, Held, Canceled, Aborted, New, Nullified, Obsolete). Note that operationally, this status will likely represent the aggregate statuses of the member Orders. For example, in a set of five Orders, if four orders are "Completed" and one is "Active", this status would likely be "Active". When all five Orders are "Completed", this status might change to "Completed". The FHIM does not dictate how this status should be computed.