Superficial frostbite of right ankle, sequela

This code indicates a long-term complication or late effect stemming from a superficial frostbite injury that previously affected the right ankle. It signifies that the initial frostbite has resolved, but residual issues related to that injury persist. These sequelae could include chronic pain, altered sensation, or skin changes.

Use this code when documenting a patient presenting with a current condition or symptom that is a direct consequence of a superficial frostbite injury to the right ankle that occurred in the past. This applies when the acute phase of the frostbite has passed, and the current encounter addresses the lingering effects.

• Always sequence this code after the code for the specific sequela being treated (e.g., chronic pain, scar).
• Ensure documentation clearly links the current condition to the previous superficial frostbite of the right ankle.
• This "S" seventh character indicates sequela and should only be used for complications or conditions arising after the acute phase of the injury has terminated.