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.
Diverticulosis is the condition of having one or more diverticula. Usually there are no symptoms or problems associated with this condition. Occasionally, diverticula become inflamed. If you have one or more inflamed diverticula, you are diagnosed with diverticulitis.