HL7 Workbench
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v2.6
Data Elements
606
HL7 v2.x
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00606
Date/Time Stamp for any change in Definition for the Observation
2007-10-26
...
2.5.1
May
2007
2.6
Sep
2007
2.7
Jan
2011
...
8.8.8.21 OM1-21 Date/Time Stamp for Any Change in Definition for the Observation (DTM) 00606:
Definition: This field contains the date and time that the last of any field change was made and in the host's record corresponding to the OM1 segment.
OM1
General Segment
OM1-21: Date/Time Stamp for any change in Definition for the Observation
Length
≤24
DTM
Date/Time
Primitive