M61.2 - Paralytic calcification and ossification of muscle
M61.26 - Paralytic calcification and ossification of muscle, lower leg
M61.261 - Paralytic calcification and ossification of muscle, right lower leg
M61.262 - Paralytic calcification and ossification of muscle, left lower leg
M61.269 - Paralytic calcification and ossification of muscle, unspecified lower leg