| Itm |
Code |
 |
| | |
 |
| Fatalities | FAT |
 |
| Permanent Total Disability | PTD |
 |
| Permanent Partial Disability | PPD |
 |
| Lost Workday Cases | LWC |
 |
| Restricted Work Cases | RWC |
 |
| Medical Treatment Cases | MTC |
 |
| | |
| Exposure Hours | |
 |
Lost Time Injuries (FAT+PTD+PPD+LWC) | LTI's |
 |
Exposure Hours (Sum of every seafarer present on board in the period x 24 hrs x days spent on board) | |
 |
Total Recordable Cases (LTI's+RWC's+MTC's) | TRC's |
 |