HL7 Workbench
Beta
v2.1
Events
R01
HL7 v2.x
Parser
Sign in
ORU^R01
Unsolicited transmission of requested Obersvation
Observation Reporting
2.1
Dec
1992
2.2
Nov
1994
2.3
Apr
1997
...
Message Types
Message Type
ORU
View message type
Trigger Structure
ORU_R01
View message structure
Return Structure
ACK
View return structure
Event Flow
Trigger
R01
Send
ORU_R01
Receive
ACK