HL7 Workbench
Beta
v2.2
Message Structures
ACK_A33
HL7 v2.x
Parser
Sign in
ACK_A33
3.2.33 Cancel patient departing (event code A33)
3 segments
2.1
Dec
1992
2.2
Nov
1994
2.3
Apr
1997
...
3.2.33 Cancel patient departing (event code A33):
ADT ADT Message Chapter
MSH Message Header 2
Show more (9 more)
Message Structure
Message Structure
3 segments
Tree
Grammar
R
Required
O
Optional
Choice
MSH
R
1
MSA
R
1
ERR
O
1