I wonder what the actual split of those two hours of EHR per one hour of patient care is actually targeted for _medical_ information vs cost accounting and risk

I wonder what the actual split of those two hours of EHR per one hour of patient care is actually targeted for _medical_ information vs cost accounting and risk management? My experience (and resulting skepticism) in data collection for business suggests that “the business” side is the driver behind many or most of the inefficiencies.