The scale assesses the severity of<unk>  resulting from<unk><unk>  based on functional impairment.<unk>  to the polytraumatic nature of the<unk>  and the damage to multiple systems in the body, the scale stratifies cohorts by exploring the limitation in activity resulting from the injury. Following a grading system (I-IV): Grade I shows functional impairment of less than 25%, Grade II shows 50%, Grade III shows 75%, and Grade IV demonstrates more than 75% functional impairment. Grading is done after meticulous and conjoint assessment of symptoms and functioning.
Fares Scale of Injuries due to Cluster Munitions
Figure rating scale
CDR computerized assessment system
Orchard Sports Injury and Illness Classification System 
Impairment rating
Sigmund Freud bibliography
Pain Assessment in Advanced Dementia
Self-injury Awareness Day