Motor System Free
Grade | Description | Characteristics of Impairment |
A | Complete | No sensory or motor function preserved |
B | Incomplete | Sensory but no motor function preserved below injury level |
C | Incomplete | Motor function preserved but majority of muscles below neurologic level have muscle grade <3 |
D | Incomplete | Motor function preserved but majority of muscles below neurologic level have muscle grade ≥3 |
E | Normal | Motor and sensory function normal |
Grade | Description | Characteristics |
I | Normal | Normal facial function in all areas |
II | Mild Dysfunction | Slight weakness and asymmetry on close inspection |
III | Moderate Dysfunction | Obvious but not disfiguring asymmetry |
IV | Moderate-Severe Dysfunction | Obvious weakness and/or disfiguring asymmetry |
V | Severe | Barely perceptible motion |
VI | Total Paralysis | No contraction |
Grade | Description | Characteristics |
A | Complete dysfunction | Both motor and sensory loss below injury level |
B | Sensory only | Complete motor paralysis with preserved sensation below injury level |
C | Incomplete motor function | Motor function present but of no practical use below injury level |
D | Fair motor function | Motor function present with practical use below injury level |
E | Normal function / Recovery | Free of neurologic symptoms |
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