HL7 Workbench
Beta
v2.2
Message Types
QRY
HL7 v2.x
Parser
Sign in
QRY
Query
5 trigger events
2.1
Dec
1992
2.2
Nov
1994
2.3
Apr
1997
...
Message Structures
5 structures
QRY_A19
MSH
QRD
QRF
QRY_P04
MSH
QRD
QRF
DSC
QRY_Q01
MSH
QRD
QRF
DSC
QRY_Q02
MSH
QRD
QRF
DSC
QRY_R02
MSH
QRD
QRF
DSC
Trigger Events
5 events
A19
Patient Query
Section 3.2.19
QRY_A19
P04
Generate bills and A/R statements
Section 6.3.4
QRY_P04
Q01
A Query is made for immediate Display Response
Section 2.8.6.1
QRY_Q01
Q02
A Query is Sent for Deferred Response
Section 2.8.6.2.1
QRY_Q02
R02
Query for results of observation
Section 7-14
QRY_R02