Burn of second degree of left thumb (nail), subs encntr

This code signifies a partial-thickness burn affecting the left thumb, specifically the nail area, that is being treated during a follow-up visit. The burn involves the epidermis and part of the dermis, typically presenting with blistering, redness, and pain.

Apply this code when documenting care for a patient returning for subsequent treatment, dressing changes, or evaluation of a previously diagnosed second-degree burn to their left thumb (nail). This is appropriate for any encounter after the initial treatment of the burn.

• Ensure the documentation clearly specifies "left thumb" and "nail" to support this precise anatomical site.
• Confirm the burn depth is explicitly stated as "second degree" or "partial thickness."
• The "D" seventh character indicates a subsequent encounter, meaning this is not the initial treatment for the burn.