HL7 Workbench
Beta
v2.5.1
Data Elements
131
HL7 v2.x
Parser
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00131
Set ID - PV1
2007-05-08
...
2.5
Aug
2003
2.5.1
May
2007
2.6
Sep
2007
...
3.4.3.1 PV1-1 Set ID - PV1 (SI) 00131:
Definition: This field contains the number that identifies this transaction. For the first occurrence of the segment, the sequence number shall be one, for the second occurrence, the sequence number shall be two, etc.
PV1
Patient Visit
PV1-1: Set ID - PV1
Length
≤4
SI
Sequence ID
Primitive