ADT_A27

3.2.27 ADT/ACK - cancel pending admit (event A27)

8 segments

The A27 event is sent when an A14 (pending admit) event is canceled, either because of erroneous entry of the A14 event or because of a decision not to admit the patient after all.

The fields included when this message is sent should be the fields pertinent to communicate this event. When other important fields change, it is recommended that the A08 (update patient information) event be used in addition.

Message Structure

8 segments
R RequiredO Optional Choice
MSH
R1
EVN
R1
PID
R1
PD1
O1
PV1
R1
PV2
O1
DB1
O*
OBX
O*