S88.11 - Complete traumatic amputation at level between knee and ankle S88.1 - Traumatic amputation at level between knee and ankle S88.11 - Complete traumatic amputation at level between knee and ankle S88.111 - Complete traumatic amputation at level between knee and ankle, right lower leg S88.112 - Complete traumatic amputation at level between knee and ankle, left lower leg S88.119 - Complete traumatic amputation at level between knee and ankle, unspecified lower leg