ICD-9-CM 747.11 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 747.11 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).
A rare congenital cardiovascular disorder characterized by the presence of a gap between the ascending and descending portions of the thoracic aorta. This disorder is often associated with ventricular septal defect, ductus arteriosus, or truncus arteriosus