ORL^O22
ORL - General laboratory order response message to any OML
There is not supposed to be an Application Level acknowledgement to an Application Level Acknowledgement message. In Enhanced Mode, MSH-16 SHALL always be set to NE (Never).
Message Types
Message Type
Trigger Structure
Return Structure
Event Flow
TriggerO22
SendORL_O22
ReceiveACK
ACK choreographyORL_O22