Musculoskeletal system and connective tissue (M00-M99).
- Diseases of the rheumatic system
- Degenerative skeletal changes
- Contusions (bruises)
- Sprains
- Luxations (joint dislocations)
- Hereditary skeletal deformities
- Osteopathies (generalized skeletal diseases of various origins).
- Soft tissue injuries (musculature, etc.)