Arthritis (from Greek arthro-, joint + -itis, inflammation; plural: arthritides) is a form of joint disorder that involves inflammation in one or more joints. There are over 100 different forms of arthritis.
DRG Group #564-566 - Other musculoskeletal system and connective tissue diagnoses with MCC.
This is the official approximate match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that while there is no exact mapping between this ICD10 code M25.271 and a single ICD9 code, 718.87 is an approximate match for comparison and conversion purposes.