Dislocation of left ankle joint, subsequent encounter

This code signifies a left ankle joint dislocation that is being treated after the initial encounter for the injury. It indicates that the patient is receiving follow-up care, such as cast changes, physical therapy, or monitoring for healing and complications, for a previously diagnosed dislocation of the left ankle.

Use this code when a patient presents for any care related to a left ankle dislocation after the initial treatment of the injury. This includes visits for cast removal, wound checks, physical therapy sessions, or re-evaluation of the ankle's stability and function following the initial reduction.

• Ensure documentation clearly specifies the left ankle and that the visit is not for the initial treatment of the dislocation.
• Always pair with an external cause code (V00-Y99) to describe how the injury occurred, if known and applicable.
• Verify the encounter type (initial, subsequent, sequela) based on the physician's documentation of the patient's care phase.