Superficial frostbite of left toe(s), sequela

This code signifies a superficial cold-related injury affecting the left toe(s) that has resulted in a long-term complication or residual effect. Superficial frostbite involves damage to the skin and subcutaneous tissue, but not deeper structures. The "sequela" indicates that the acute frostbite event has passed, and the patient is now presenting with a lasting consequence of that injury.

Apply this code when documenting a patient encounter for a chronic condition or complication directly attributable to a past episode of superficial frostbite on the left toe(s). Examples include persistent numbness, hypersensitivity to cold, chronic pain, or skin texture changes in the affected area. This code is not for the initial treatment of acute frostbite.

• 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 a previous superficial frostbite of the left toe(s).
• Verify the laterality (left) and the specific body part (toe(s)) are accurately reflected in the medical record.