M96: Postprocedural musculoskeletal disorders, not elsewhere classified

M96.9: Postprocedural musculoskeletal disorder, unspecified

The musculoskeletal system includes the muscles, bones and joints, among other things. The individual bones are connected to each other via joints. The muscles are attached to the bones via tendons. The individual tendons are surrounded by tendon sheaths comprising connective tissue.