EQL - Embedded query language segment (HL7 v2.3.1)
Versions: v2.3 v2.3.1 v2.4 v2.5.1 v2.6
The EQL segment (Embedded query language segment) has 4 fields in HL7 v2.3.1. Fields are addressed as
EQL-n; composite fields break into components EQL-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 | Query/ Response Format Code | ID | 1 | Required | No | 0106 |
| 3 | EQL Query Name | CE | 60 | Required | No | |
| 4 | EQL Query Statement | ST | 4096 | Required | No |