Read the following link it is the answer to you question.
Indications for the Ross procedure include .
Aortic valve disease in children with congenital aortic stenosis (most common indication)
Females of childbearing age wanting to bear children in the future with bicuspid aortic valve and small aortic annulus
Some variations of left ventricular outflow obstructive disease
Native or prosthetic valve endocarditis depending on the extent of disease
Some forms of adult aortic regurgitation with a dilated aorta
Severe forms of aortic valve disease not amenable to repair
Yep! Regurgitation is an option for Ross. Dr Ismail El-Hamamsy, one of the most prolific Ross surgeons in the world, responded to my inquiry and said Ross is a great option for younger patients who have stenosis OR regurgitation. Found that very encouraging.
Yeah, that was my situation pre-surgery. I recently watched a video of a grand rounds presentation by Dr. El-Hamamsy and found it really interesting and helpful