ICD-10 exclusion note : post-traumatic osteoarthritis of hip (M16.4-M16.5); post-traumatic osteoarthritis NOS (M19.1-); current injury-see Alphabetic Index; post-traumatic osteoarthritis of other single joints (M19.1-); post-traumatic osteoarthritis of knee (M17.2-M17.3); post-traumatic osteoarthritis of first carpometacarpal joint (M18.2-M18.3);