what is a combined deductible
PPO ASO Standard â Combined Deductible. A Division of Health Care Service Corporation, a Mutual Legal Reserve Company, an Independent Licensee of the Blue Cross and Blue Shield Association. NGF 151+ business-PPO-ASO-Standard-with Combined Deductible effective 11/1/2012 (rev. 01/16/13) Page 1 of 5. BENEFIT HIGHLIGHTS Prepared.