Burn of 3rd deg mu sites of head, face, and neck, subs

This code signifies a severe burn injury affecting multiple areas of the head, face, and neck, characterized by full-thickness tissue destruction. These burns typically involve damage through the epidermis and dermis, extending into subcutaneous tissue, and may present with charring, leathery texture, and insensitivity to touch.

Apply this code when documenting follow-up care for a patient previously treated for third-degree burns across various sites of the head, face, and neck. This includes subsequent hospitalizations, outpatient visits for wound care, debridement, skin grafting, or management of complications related to the initial burn.

• Ensure the documentation clearly specifies "third degree" and involvement of "multiple sites" within the head, face, and neck region.
• Confirm the encounter is for follow-up care or treatment of complications, indicated by the "D" seventh character.
• Do not use for initial treatment of the burn; a different seventh character would be required for the initial encounter.