Corrosion of first degree of left thigh, initial encounter

This code signifies a superficial burn injury affecting the left thigh, characterized by redness and pain without blistering or skin breakdown. It indicates damage limited to the epidermis, the outermost layer of the skin, resulting from exposure to a corrosive substance.

Apply this code for initial encounters where a patient presents with a first-degree chemical burn to the left thigh. This would include scenarios such as a chemical splash causing only erythema and discomfort, or contact with a mild irritant resulting in superficial skin changes.

• Ensure the documentation specifies "first degree" and "left thigh" for accurate code assignment.
• Verify the cause of the burn is a corrosive substance, not heat or electricity.
• Confirm this is the initial encounter for treatment of this specific injury.