28. "Permanent total disability" means disability that is the direct result of a compensable injury that prevents an injured employee from performing any work and results from any one of the following conditions:
a. Total and permanent loss of sight of both eyes;
b. Loss of both legs or loss of both feet at or above the ankle;
c. Loss of both arms or loss of both hands at or above the wrist;
d. Loss of any two of the members or faculties in subdivision a, b, or c;
e. Permanent and complete paralysis of both legs or both arms or of one leg and one arm;
f. Third-degree burns that cover at least forty percent of the body and require grafting;
g. A medically documented brain injury affecting cognitive and mental functioning which renders an injured employee unable to provide self-care and requires supervision or assistance with a majority of the activities of daily living; or
h. A compensable injury that results in a permanent partial impairment rating of the whole body of at least twenty-five percent pursuant to section
65-05-12.2.
If the injured employee has not reached maximum medical improvement within one hundred four weeks, the injured employee may receive a permanent partial impairment rating if a rating will assist the organization in assessing the injured employee's capabilities. Entitlement to a rating is solely within the discretion of the organization.