M61.2 - Paralytic calcification and ossification of muscle
M61.25 - Paralytic calcification and ossification of muscle, thigh
M61.251 - Paralytic calcification and ossification of muscle, right thigh
M61.252 - Paralytic calcification and ossification of muscle, left thigh
M61.259 - Paralytic calcification and ossification of muscle, unspecified thigh