HL7 Workbench
Beta
v2.3
Message Structures
ADT_A24
HL7 v2.x
Parser
Sign in
ADT_A24
Link Patient Information
10 segments · 2 events
...
2.2
Nov
1994
2.3
Apr
1997
2.3.1
May
1999
...
Message Structure
Message Structure
10 segments
Tree
Grammar
R
Required
O
Optional
Choice
MSH
R
1
EVN
R
1
PID
R
1
PD1
O
1
PV1
O
1
DB1
O
*
PID
R
1
PD1
O
1
PV1
O
1
DB1
O
*
Used by Events
2 events
A24
ADT/ACK - Link patient information
A37
ADT/ACK - Unlink patient information