| Value | Category |
|---|---|
| 1 | 1. Refused |
| 2 | 2. Pregnant |
| 3 | 3. Wrong equipment |
| 4 | 4. Equipment failed |
| 5 | 5. No equipment |
| 6 | 6. Person can’t stand |
| 7 | 7. Medical reasons |
| 8 | 8. Patient too big for equipment |
| 9 | 9. Mentally disoriented |
| 10 | 10. Ran out of Time |
| 11 | 11. Drunk |
| 999 | 999. Reason Unknown |