Can outpatient examination expenses be reimbursed by medical insurance?

You can't. According to the query "Opinions on Determining the Scope of Medical Service Facilities and Payment Standards of Basic Medical Insurance for Urban Employees", the coverage of basic medical insurance for enterprise employees is mainly the medical expenses arising from illness treatment. The maternity check-up in the hospital does not belong to the payment scope of basic medical insurance for enterprise employees, and the balance of personal account fund in social security card can only be the self-paid part of medical expenses within the scope of medical insurance.