Superficial frostbite of right foot, sequela

This code signifies the long-term effects or complications arising from a superficial frostbite injury to the right foot. It indicates that the initial frostbite has resolved, but residual issues related to that injury persist. These sequelae could include ongoing pain, altered sensation, or changes in skin texture.

Apply this code when documenting a patient presenting with a current condition directly attributable to a past superficial frostbite of the right foot. This is appropriate for follow-up visits addressing chronic issues stemming from the original injury, rather than the acute frostbite episode itself.

• Always sequence this code after the code(s) for the specific sequela being treated (e.g., chronic pain, neuropathy).
• Ensure documentation clearly links the current condition to the previous superficial frostbite of the right foot.
• Do not use for acute or initial encounters for frostbite; those require codes without the "S" seventh character.