Musculoskeletal system and connective tissue (M00-M99).
- Achillodynia (pain syndrome of the Achilles tendon).
- Paratenonitis achillea (inflammation of the Achilles tendon and the surrounding sliding tissue).
Injuries, poisoning and other consequences of external causes (S00-T98).
- Bony Achilles tendon avulsion
- Muscle (fiber) tear
