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ACK_A22
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ACK_A22
3.2.22 Patient returns from a "leave of absence" (event code A22)
3 segments
2.1
Dec
1992
2.2
Nov
1994
2.3
Apr
1997
...
3.2.22 Patient returns from a "leave of absence" (event code A22):
ADT ADT Message Chapter
MSH Message Header 2
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Message Structure
Message Structure
3 segments
Tree
Grammar
R
Required
O
Optional
Choice
MSH
R
1
MSA
R
1
ERR
O
1