Corrosion of first degree of lower back, initial encounter

This code signifies a superficial burn injury to the lower back, characterized by redness and mild pain, without blistering or skin breakdown. The damage is limited to the outermost layer of the skin (epidermis).

Apply this code when documenting a first-degree burn to the lumbar region, such as from brief contact with a hot object or prolonged sun exposure. This code is appropriate for the initial assessment and treatment of the injury.

• Ensure the documentation clearly specifies "first degree" and the "lower back" as the burn site.
• Confirm this is the patient's first presentation for this specific burn injury.
• Do not use for burns with blistering, partial-thickness, or full-thickness involvement.