Where used:
| Class | ACCIDENT AND EMERGENCY ATTENDANCE | has attribute ARRIVAL DATE |
| Class | ACCIDENT AND EMERGENCY DEPARTMENT | references in description ARRIVAL DATE |
| Class | LODGED PATIENT | has attribute ARRIVAL DATE |
| Class | PATIENT | references in description ARRIVAL DATE |
| Data Element | ARRIVAL DATE | is implemented by data element ARRIVAL DATE |
| Data Element | DATE FIRST SEEN | references in description ARRIVAL DATE |