AIS - Appointment Information (HL7 v2.7.1)
Versions: v2.3 v2.3.1 v2.4 v2.5.1 v2.6 v2.7.1
The AIS segment (Appointment Information) has 12 fields in HL7 v2.7.1. Fields are addressed as
AIS-n; composite fields break into components AIS-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 - AIS | SI | 4 | Required | No | |
| 2 | Segment Action Code | ID | 1 | Conditional | No | 0206 |
| 3 | Universal Service Identifier | CWE | Required | No | ||
| 4 | Start Date/Time | DTM | Conditional | No | ||
| 5 | Start Date/Time Offset | NM | Conditional | No | ||
| 6 | Start Date/Time Offset Units | CNE | Conditional | No | ||
| 7 | Duration | NM | Optional | No | ||
| 8 | Duration Units | CNE | Optional | No | ||
| 9 | Allow Substitution Code | CWE | Conditional | No | 0279 | |
| 10 | Filler Status Code | CWE | Conditional | No | 0278 | |
| 11 | Placer Supplemental Service Information | CWE | Optional | Yes | 0411 | |
| 12 | Filler Supplemental Service Information | CWE | Optional | Yes | 0411 |