RRE^O12
RRE - Pharmacy/treatment encoded order acknowledgment
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
Event Flow
TriggerO12
SendRRE_O12
ReceiveNUL
ACK choreographyRRE_O12