Burn of third degree of left axilla, subsequent encounter

This code signifies a full-thickness burn affecting the left armpit area. It indicates that the injury has progressed beyond the initial treatment phase and the patient is receiving follow-up care for healing or complications. This type of burn involves destruction of all skin layers, often extending into subcutaneous tissue.

Apply this code when documenting a patient's visit for ongoing management of a third-degree burn to the left axilla. This includes wound care, debridement, skin grafting procedures, or monitoring for infection during the healing process after the initial treatment. It is appropriate for any encounter following the acute phase of the injury.

• Ensure documentation clearly specifies "left" axilla and "third degree" burn.
• The "D" seventh character indicates subsequent care, not initial treatment or sequela.
• Always code the extent of the burn (T31.-) and any associated external cause (V00-Y99) codes.