Minn. R. 5223.0550
MUSCULOSKELETAL SCHEDULE; AMPUTATIONS OF LOWER EXTREMITIES
Subpart 1. Amputations. For permanent partial impairment due to amputation of lower extremities, the disability of the whole body is: A. amputation of the lower limb through the sacroiliac joint, 50 percent; B. disarticulation, as defined in part 5223.0310 , subpart 21, at hip joint, 40 percent; C. amputation above knee joint, three inches or less below tuberosity of ischium, 40 percent; D. amputation above knee joint more than three inches below tuberosity of ischium, 36 percent; E. disarticulation at knee joint, 34 percent; F. amputation below knee joint, four inches or less below intercondylar notch, 34 percent; G. amputation below knee joint more than four inches below intercondylar notch, 28 percent; H. amputation at ankle, Syme type to midmetatarsal, 26 percent; I. midmetatarsal amputation, 14 percent; J. amputation of all toes at metatarsophalangeal joints, eight percent; K. amputation of great toe: (1) with resection of metatarsal bone, eight percent; (2) at metatarsophalangeal joint, five percent; (3) at interphalangeal joint, four percent; for dates of injury on or after August 9, 2010, at interphalangeal joint to insertion of flexor hallucis longus, four percent; (4) for dates of injury on or after August 9, 2010, distal to insertion of flexor hallucis longus, zero percent; L. amputation of any of second to fifth toes: (1) with resection of metatarsal bone, two percent; (2) at metatarsophalangeal joint, one percent; (3) at proximal interphalangeal joint, zero percent; (4) at distal interphalangeal joint, zero percent.