Where used:
| Class | CARE CONTACT | has an attribute AMBULANCE CALL IDENTIFIER |
| Data Element | AMBULANCE CALL IDENTIFIER | references in description AMBULANCE CALL IDENTIFIER |
| Data Element | AMBULANCE CALL IDENTIFIER | is the data element of AMBULANCE CALL IDENTIFIER |
| Data Element | AMBULANCE INCIDENT NUMBER | references in description AMBULANCE CALL IDENTIFIER |
| Data Element | AMBULANCE INCIDENT NUMBER | is the data element of AMBULANCE CALL IDENTIFIER |
| Supporting Information | Ambulance Call | references in description AMBULANCE CALL IDENTIFIER |