It is a common knowledge that frailty is a condition associated with getting older, and it has been considered as highly prevalent as far as falls, disability, hospitalization, and mortality are concerned. At the present time a standardized definition has not yet been established. With that in mind and for frailty being of a vital importance as a term identifying geriatric symptoms, we pursued to embody the well-known 70-scale CSHA Frailty index of the Canadian Study of Health and Aging in a Clinical Decision Support System, after categorizing and expanding it. The proposed categorization in this chapter can be helpful for usage by patients and their relatives, care givers, and medical doctors.