HL7 Workbench
Beta
v2.3.1
Data Types
VR
HL7 v2.x
Parser
Sign in
VR
value qualifier
Composite
...
2.3
Apr
1997
2.3.1
May
1999
2.4
Oct
2000
...
What's Changed from v2.3
2
1
New Component
2
New Component
View all changes in v2.3.1 →
Components
2
SEQ
Comp#
DT
Opt
TBL#
Component
Component Name
1
13
ST
O
-
VR.1
first data code value
2
14
ST
O
-
VR.2
Last data code calue
Used In Segment Fields
QRD
QRD-11
QRD - original-style query definition segment