HL7 Workbench
Beta
v2.3.1
Message Structures
RRE_O01
HL7 v2.x
Parser
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RRE_O01
RRE_O01
0 segments
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2.3
Apr
1997
2.3.1
May
1999
2.4
Oct
2000
...
Message Structure
Message Structure
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Grammar
R
Required
O
Optional
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