W93: Exposure to excessive cold of man-made origin

Exposure to excessive cold of man-made origin refers to a group of conditions caused by prolonged exposure to extremely cold environments created by human activities, such as cold storage facilities or skiing resorts. It might also happen in inadequately heated indoor premises. The issues can range from milder conditions like frostnip, chilblains, to more severe problems like frostbite and hypothermia, depending on the duration and intensity of cold exposure. Common symptoms often include numbness, a tingling or burning sensation, paleness, and stiffness in the exposed areas, usually the fingers, toes, nose, and ears. As the condition advances, more severe symptoms like confusion, lethargy, dizziness, or even loss of consciousness might occur. The impacted systems primarily include the cardiovascular, nervous and integumentary (skin) system.