Lumbar 2 vertebral compression fractures must be determined by the severity of the fracture, whether the nerves and spinal cord are damaged, and the degree of recovery at a later stage. If the compression fracture is mild and does not compress the nerves and cause paralysis, the fracture can usually heal on its own and has little effect on the lumbar spine and lower extremity function at a later stage. If the spinal nerve is damaged and the lower extremity is paralyzed, the lower extremity is completely paralyzed, and the loss of mobility and incontinence can be evaluated to Grade 1. If there is partial loss of function and the lower extremities can move slowly on the ground, the evaluation can be grade 2 or 3.