Corrosion of first degree of lip(s), subsequent encounter

This code indicates a first-degree burn, specifically a superficial injury, to the lip(s) that is being treated or evaluated after the initial encounter. A first-degree burn affects only the outermost layer of skin, causing redness, mild pain, and no blistering.

Apply this code when a patient presents for follow-up care, such as wound check or dressing change, for a superficial burn to the lip(s). This includes scenarios where the initial treatment was rendered on a previous date of service.

• Ensure documentation clearly specifies a first-degree burn and the anatomical site as the lip(s).
• The "D" seventh character signifies a subsequent encounter, meaning the patient is receiving routine care during the healing phase.
• Do not use for initial treatment of the burn; a different seventh character would be appropriate for the initial encounter.