HL7 Workbench
Beta
v2.3
Message Structures
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HL7 v2.x
Parser
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0 segments · 29 events
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2.2
Nov
1994
2.3
Apr
1997
2.3.1
May
1999
...
Message Structure
Message Structure
0 segments
Tree
Grammar
R
Required
O
Optional
Choice
Used by Events
29 events
C01
SRM - Register a patient on a clinical trial
C02
SRM - Cancel a patient registration on clin.trial (for clerical mistakes only)
C03
SRM - Correct/update registration information
C04
SRM - Patient has gone off a clinical trial
C05
SRM - Patient enters phase of clinical trial
C06
SRM - Cancel patient entering a phase (clerical mistake)
C07
SRM - Correct/update phase information
C08
SRM - Patient has gone off phase of clinical trial
C09
CSU - Automated time intervals for reporting, like monthly
C10
CSU - Patient completes the clinical trial
C11
CSU - Patient completes a phase of the clinical trial
C12
CSU - Update/correction of patient order/result information
O01
ORM - Order message (also RDE, RDS, RGV, RAS,
O02
ORR - Order response (also RRE, RRD, RRG, RRA,
P07
PEX - Unsolicited initial individual product experience report
P08
PEX - Unsolicited update individual product experience report
Q01
QRY/DSR - Query sent for immediate response
R02
QRY - Query for results of observation
R04
ORF - Response to query; transmission of requested observation
RAR
RAR - Pharmacy administration information query response
RDR
RDR - Pharmacy dispense information query response
RER
RER - Pharmacy encoded order information query response
RGR
RGR - Pharmacy dose information query response
ROR
ROR - Pharmacy prescription order query response
V01
VXQ - Query for vaccination record
V02
VXX - Response to vaccination query returning multiple PID matches
V03
VXR - Vaccination record response
V04
VXU - Unsolicited vaccination record update
W01
ORU - Waveform result, unsolicited transmission of requested information