Grade 5 | Spinal hyperaesthesia only |
Grade 4 | Ambulatory with paraparesis and /or ataxia |
Grade 3 | Non-ambulatory paraparesis |
Grade 2 | Paraplegia with entire superficial nociception in the pelvic limbs |
Grade 1 | Paraplegia with entire deep nociception in the pelvic limbs |
Grade 0 | Paraplegia with absent nociception in pelvic limbs |