TQ1 - Timing/Quantity (HL7 v2.7.1)
The TQ1 segment (Timing/Quantity) has 14 fields in HL7 v2.7.1. Fields are addressed as
TQ1-n; composite fields break into components TQ1-n.m. Paste a message into the
parser to see every field annotated with this table.
| # | Name | Type | Len | Opt | Repeats | Table |
|---|---|---|---|---|---|---|
| 1 | Set ID - TQ1 | SI | 4 | Optional | No | |
| 2 | Quantity | CQ | Optional | No | ||
| 3 | Repeat Pattern | RPT | Optional | Yes | ||
| 4 | Explicit Time | TM | Optional | Yes | ||
| 5 | Relative Time and Units | CQ | Optional | Yes | ||
| 6 | Service Duration | CQ | Optional | No | ||
| 7 | Start date/time | DTM | Optional | No | ||
| 8 | End date/time | DTM | Optional | No | ||
| 9 | Priority | CWE | Optional | Yes | 0485 | |
| 10 | Condition text | TX | Optional | No | ||
| 11 | Text instruction | TX | Optional | No | ||
| 12 | Conjunction | ID | 1 | Conditional | No | 0472 |
| 13 | Occurrence duration | CQ | Optional | No | ||
| 14 | Total occurrences | NM | Optional | No |