Superficial frostbite of right toe(s), sequela

This diagnosis code indicates a past injury involving superficial frostbite to one or more toes on the patient's right foot, where the residual effects or complications of that frostbite are now being addressed. Superficial frostbite affects the skin and subcutaneous tissue, and sequelae can include chronic pain, numbness, altered sensation, or skin discoloration long after the initial injury has healed.

Use this code when documenting follow-up care for a patient experiencing persistent issues directly attributable to a prior episode of superficial frostbite on their right toes. This would apply to scenarios such as managing chronic neuropathic pain, addressing ongoing sensory deficits, or treating skin changes that are a direct result of the original frostbite injury.

• Always ensure documentation clearly links the current condition to the previous superficial frostbite of the right toes.
• Do not use this code for acute frostbite; it is specifically for sequelae (S) indicating a late effect.
• Code any associated specific sequelae (e.g., chronic pain, neuropathy) in addition to this sequela code.