HL7 Workbench
Beta
v2.1
Data Elements
769
HL7 v2.x
Parser
Sign in
00769
OBSERVATION SUB-ID
1995-11-25
2.1
Dec
1992
2.2
Nov
1994
2.3
Apr
1997
...
OBX
RESULT
OBX-4: OBSERVATION SUB-ID
Length
≤20
NM
numeric
Primitive