Recurrent dislocation, unspecified knee

This code signifies an unstable knee joint that has experienced repeated episodes of displacement where the bones forming the joint temporarily separate. It specifically refers to a dislocation that has occurred more than once, without specifying the exact knee (right or left).

Apply this code when documentation indicates a patient presents with a history of recurrent knee dislocations, and the specific knee affected is not documented. This is appropriate when the physician's notes confirm multiple prior dislocations of an unspecified knee.

• Avoid using this code if the laterality (right or left knee) is specified; instead, select the appropriate M24.461 or M24.462 code.
• Ensure documentation clearly states "recurrent" or "repeated" dislocations, not just a single event.
• Do not confuse with M24.36 (Pathological dislocation of knee) which implies an underlying disease process, or M24.40 (Recurrent dislocation, unspecified joint).