ACK_A24
3.2.24 Link patient information (event code A24)
3 segments
Where the first PID segment needs to be linked to the second PID segment. See Section 3.5.3 for a discussion of issues related to implementing patient link messages.
ADT ADT Message Chapter
Message Structure
3 segments
R RequiredO Optional Choice
MSH
R1MSA
R1ERR
O1