Definition
Occupational injury - an injury which results from a work-related event or a single instantaneous exposure in the work environment (occupational accident). Where more than one person is injured in a single accident, each case of occupational injury should be counted separately. If one person is injured in more than one occupational accident during the reference period, each case of injury to that person should be counted separately. Recurrent absences due to an injury resulting from a single occupational accident should be treated as the continuation of the same case of occupational injury not as a new case.
Permanent incapacity - case where an injured person was absent from work for at least one day, excluding the day of the accident, and 1) was never able to perform again the normal duties of the job or position occupied at the time of the occupational accident, or 2) will be able to perform the same job but his/her total absence from work is expected to exceed a year starting the day after the accident.
Workdays lost - refer to working days (consecutive or staggered) an injured person was absent from work, starting the day after the accident. If the person is still absent from work by the end of the reference year, his/her workdays lost cover the period from the day after the accident up to the end of the reference year. Temporary absences from work of less than one day for medical treatment are not included in workdays lost.
Others - effects of radiation heat and light, hypothermia, effects of air pressure and water pressure, asphyxiation, effects of maltreatment (including physical abuse, psychological abuse), effects of lightning (shock from lightning, struck by lightning not otherwise specified), drowning and non-fatal submersion, effects of noise and vibration (including acute hearing loss), effects of electric current (electrocution, shock from electric current), injuries not specified
