Background: Comprehensive geriatric assessment (CGA) is the reference standard for diagnosing and managing frailty. By evaluating a broad range of health, functional, cognitive, and social problems, the CGA enables the construction of a deficit accumulation Frailty Index (FI-CGA). Recent advances have integrated the electronic CGA (eCGA) into electronic health/medical records and other digital platforms, allowing automated coding and summarization of CGA data to generate an electronic Frailty In