ICD-9-CM 850.5 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 850.5 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
Diverticulitis is a common digestive disease which involves the formation of pouches (diverticula) within the bowel wall.This process is known as diverticulosis, and typically occurs within the large intestine, or colon, although it can occasionally occur in the small intestine as well.iverticulitis is a common digestive disease which involves the formation of pouches (diverticula) within the bowel wall.
These pockets, called diverticula, become more common as people age, though they can be found in patients as young as 25. Diverticulosis can lead to bleeding or diverticulitis. Diverticulitis is an infection that occurs when one of the diverticula becomes infected and perforates. Most patients with diverticulitis experience several episodes of abdominal pain requiring antibiotics. Some can be treated at home and others need to be hospitalized for several days, depending on the severity of the condition.