Where used:
| Data Set | CDS V6-2 Type 020 - Outpatient CDS | references in description FIRST ATTENDANCE CODE |
| Data Set | CDS V6-2 Type 021 - Future Outpatient CDS | references in description FIRST ATTENDANCE CODE |
| Data Element | FIRST ATTENDANCE CODE | references in description FIRST ATTENDANCE CODE |
| Supporting Information | Referral To Treatment Clock Stop Administrative Event | references in description FIRST ATTENDANCE CODE |
| Supporting Information | Ward Attendance | references in description FIRST ATTENDANCE CODE |