HL7 Workbench
Beta
v2.4
Message Structures
EDR_R07
HL7 v2.x
Parser
Sign in
EDR_R07
EDR_R07
6 segments · 1 events
...
2.3.1
May
1999
2.4
Oct
2000
2.5
Aug
2003
...
Message Structure
Message Structure
6 segments
Tree
Grammar
R
Required
O
Optional
Choice
MSH
R
1
MSA
R
1
ERR
O
1
QAK
R
1
DSP
R
*
DSC
O
1
Used by Events:
R07
Enhanced Display Response