What does the medical insurance ledger mean?

hello! There will be a ledger for all kinds of work, which is equivalent to a work record. Every job can be assessed quantitatively through the journal, which is scientific. The journal of the hospital is to record the registration of people's hospitalization and discharge, as well as the process of infusion, which provides a convenient way for doctors to check the news. We can see that the journal can be seen on the table in the inpatient department. That is the journal of the hospital.