ERQ - Event Replay Query (HL7 v2.4)
Versions: v2.3 v2.3.1 v2.4 v2.5.1 v2.6
The ERQ segment (Event Replay Query) has 3 fields in HL7 v2.4. 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 | 250 | Required | No | |
| 3 | Input Parameter List | QIP | 256 | Optional | Yes |