ADT_A50
ADT/ACK - Change Visit Number (Event A50)
8 segments · 2 events
A change has been done at the visit identifier level. That is, a PV1-19 - Visit Number has been found to be incorrect and has been changed.
An A50 event is used to signal a change of an incorrectly assigned visit number value. The "incorrect source visit number" value is stored in the MRG segment (MRG-5 - Prior Visit Number) and is to be changed to the "correct target visit number" value stored in the PV1 segment (PV1-19 - Visit Number).
Message Structure
8 segments
R RequiredO Optional Choice
MSH
R1SFT
O*UAC
O1EVN
R1PID
R1PD1
O1MRG
R1PV1
R12 events