Burns of 80-89% of body surface w 50-59% third degree burns

This code signifies a severe burn injury affecting a very large portion of the body, specifically 80% to 89% of the total body surface area. A significant portion of these burns, 50% to 59%, are classified as full-thickness (third-degree) burns, indicating extensive tissue damage. This level of injury is life-threatening and requires immediate, intensive medical intervention.

This code is appropriate for patients presenting with extensive burn injuries where the total body surface area (TBSA) involved is calculated to be between 80% and 89%, and the third-degree component of these burns is determined to be between 50% and 59% of the TBSA. This often applies to major trauma cases, such as those resulting from large fires or explosions.

• Ensure accurate documentation of both total burn surface area (TBSA) and the percentage of third-degree burns.
• This code requires the use of an additional code to specify the burn site(s).
• Do not use this code for chemical burns, electrical burns, or sunburns; specific codes exist for those etiologies.