HL7 Workbench
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v2.2
Events
A21
HL7 v2.x
Parser
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ADT^A21
A Patient Goes On A "Leave Of Absence"
Patient Administration
2.1
Dec
1992
2.2
Nov
1994
2.3
Apr
1997
...
3.2.21 Patient goes on a "leave of absence" (event code A21):
ADT ADT Message Chapter
MSH Message Header 2
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Message Types
Message Type
ADT
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Trigger Structure
ADT_A21
View message structure
Return Structure
ACK
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Event Flow
Trigger
A21
Send
ADT_A21
Receive
ACK