W44: Foreign body entering into or through eye or natural orifice

Foreign body entering into or through the eye or a natural orifice refers to a group of medical conditions where an object, not naturally present, ends up in or passes through the eye or any natural opening in the body. These natural openings include the mouth, ears, nose, and other orifices. This usually occurs due to accidents or injuries and can cause a variety of symptoms depending on the location and size of the foreign body. Common signs may include pain and discomfort, redness, swelling, bleeding, or difficulty in using the affected organ. This can impact various body systems like the respiratory system if the foreign body is inhaled, or the digestive system if swallowed. The progression of these conditions often depends on how quickly the foreign body is detected and removed, and some can result in severe complications if not addressed promptly.