Medical material price and expense supervision method and system, computer equipment and storage medium

The invention relates to a medical material price and expense supervision method and system, computer equipment and a storage medium. The method comprises the steps of respectively acquiring patient medical advice information and patient charging details; calling a corresponding auditing rule from a material price and expense auditing rule knowledge base, and auditing the charging items in the patient charging details by utilizing the auditing rule; further judging the severity level of a violation behavior if the violation behavior is found in the process of auditing the charging items; if the severity level of the violation behavior is a severity level, directly terminating the auditing process and terminating the current business operation; and if the severity level of the violation behavior is a general level, sending early warning information and executing corresponding operation according to feedback information after early warning. According to the system and the method, full-automatic intelligent supe