ERQ - Event Replay Query Segment (HL7 v2.3)
Versions: v2.3 v2.3.1 v2.4 v2.5.1 v2.6
The ERQ segment (Event Replay Query Segment) has 3 fields in HL7 v2.3. Fields are addressed as
ERQ-n; composite fields break into components ERQ-n.m. Paste a message into the
parser to see every field annotated with this table.
| # | Name | Type | Len | Opt | Repeats | Table |
|---|---|---|---|---|---|---|
| 1 | Query tag | ST | 32 | Optional | No | |
| 2 | Event identifier | CE | 60 | Required | No | |
| 3 | Input parameter list | QIP | 256 | Optional | Yes |