Dislocation of unspecified ankle joint, sequela

This code signifies a long-term complication or residual effect stemming from a prior dislocation of an ankle joint, where the specific ankle (left or right) is not documented. It indicates that the initial injury has healed, but the patient continues to experience issues directly attributable to that past dislocation.

Apply this code when a patient presents with a current condition, such as chronic pain, instability, or limited range of motion, that is a direct consequence of an ankle dislocation that occurred in the past. This is appropriate when the medical record does not specify which ankle was affected by the original dislocation.

• Always sequence this code after the code for the current condition or symptom being treated.
• Ensure documentation clearly links the current sequela to a previously sustained ankle dislocation.
• Avoid using this code for acute or subacute ankle dislocations; use the appropriate acute dislocation code instead.