HL7 Workbench
Beta
v2.2
Data Elements
55
HL7 v2.x
Parser
Sign in
00055
R/U What User Qualifier
1995-11-25
2.1
Dec
1992
2.2
Nov
1994
2.3
Apr
1997
...
2.10.7.4 R/U what user qualifier (ST) 00055:
Definition: an identifier to define further the characteristics of the data that are of interest.
URS
UNSOLICITED SELECTION
URS-4: R/U What User Qualifier
Length
≤20
ST
string data
Primitive