K35-K38: Diseases of appendix

Diseases of the appendix, K35-K38, encompass a range of conditions affecting the appendix, a small, tube-like organ attached to the large intestine. The most recognized condition within this group is acute appendicitis, an inflammation of the appendix often caused by blockage in the appendix due to fecal matter, a foreign body, infection, or possibly tumors. This blockage leads to an increase in pressure, impeded blood flow, and eventually inflammation and infection. Another condition in this group is chronic appendicitis, a less common, longer-lasting inflammation that causes milder pain. Among the symptoms of these conditions are pain that often starts near the navel and then moves to the lower right abdomen, loss of appetite, nausea or vomiting, fever, and abdominal swelling. If left untreated, appendix diseases may lead to complications such as an abscess or rupture, which can be life-threatening. It's important to note that while these conditions predominantly affect the digestive system, they may also impact other systems due to potential complications.