ACK_A09
3.2.9 Patient departing (event code A09)
3 segments
A patient is being moved from his assigned location to a new location. For example, this can be used when the nursing system is not the same as the ADT system or to indicate a patient leaving an outpatient bed. The DG1 segment remains in this message for backwards compatibility only.
ADT ADT Message Chapter
Message Structure
3 segments
R RequiredO Optional Choice
MSH
R1MSA
R1ERR
O1