Sprain of deltoid ligament of left ankle, sequela

This code signifies a long-term or residual effect resulting from a previous injury to the deltoid ligament in the left ankle. This could include persistent pain, instability, stiffness, or functional limitations that continue after the acute phase of the original sprain has passed. It indicates that the current patient encounter is for managing these ongoing issues rather than the initial acute injury.

Apply this code when a patient presents for treatment of chronic symptoms directly attributable to a past sprain of the left ankle's deltoid ligament. This is appropriate for follow-up visits addressing lingering pain, rehabilitation for chronic instability, or evaluation of long-term functional impairment. Do not use this code for the initial acute injury or for a new, unrelated sprain.

• Always use an additional code to specify the nature of the sequela (e.g., chronic pain, instability).
• Ensure documentation clearly links the current symptoms to a previous deltoid ligament sprain of the left ankle.
• This code is for the left ankle only; verify laterality carefully.