ADT_A47

3.2.47 ADT/ACK - change patient identifier list (event A47)

5 segments

A change has been done at the internal identifier level. That is, a single PID-3-patient identifier list value has been found to be incorrect and has been changed.

An A47 event is used to signal a change of an incorrectly assigned PID-3-patient identifier list value. The "incorrect source identifier" value is stored in the MRG segment (MRG-1-prior patient identifier list) and is to be changed to the "correct target patient ID" value stored in the PID segment (PID-3-patient identifier list).

Message Structure

5 segments
R RequiredO Optional Choice
MSH
R1
EVN
R1
PID
R1
PD1
O1
MRG
R1