OML^O33
OML - Laboratory order for multiple orders related to a single specimen
Order
The trigger event for this message is any change to a laboratory order. Such changes include submission of new orders, cancellations, updates, etc., where multiple orders are associated with a single sample which may be carried in multiple containers. OML messages can originate also with a placer, filler, or an interested third party.
This allows for a Specimen-centric message with multiple orders per specimen grouped by the specimen.
Message Types
Message Type
Trigger Structure
Event Flow
TriggerO33
SendOML_O33
ReceiveNUL