T30: Burn and corrosion, body region unspecified

T30.2: Burn of second degree, body region unspecified

A second-degree burn, also known as a partial-thickness burn, is a type of injury that affects both the outer layer of skin, known as the epidermis, and the layer beneath it, called the dermis. This type of burn is often caused by exposure to open flames, hot liquids or surfaces, chemicals, electrical currents, or intense sunlight. Symptoms of a second-degree burn include pain, redness, swelling, and the formation of blisters. The area affected by the burn may also appear shiny and moist, and might be white or discolored in appearance. As the term 'body region unspecified' suggests, this condition can occur on any part of the body. It is important to know that second-degree burns are more serious than first-degree burns and require prompt medical attention due to risk of infection and dehydration.