Burn of third degree of lower back, subsequent encounter

This code signifies a full-thickness burn affecting the lower back, where the damage extends through all layers of skin and potentially into underlying tissues. It indicates a severe injury requiring significant medical intervention and often results in scarring and functional impairment.

Apply this code for follow-up encounters, such as wound care, debridement, skin grafting procedures, or management of complications, for a third-degree burn previously sustained on the lower back. This includes visits for ongoing treatment after the initial acute phase of the burn.

• Ensure the encounter is for subsequent treatment, not the initial acute care.
• Verify the burn location is specifically the lower back.
• Confirm the burn depth is documented as third-degree.