Five of the main applications of an EHR are clinical documentation, results management, clinical decision support, analytics and reporting and closed-loop medication management. Some of the PM applications are scheduling appointments, register patients
into a master list, complete a billing claim for each patient visit and send the insurance claims to the insurance carriers.
A PM system is closely linked to an EHR system. All the outpatients' software vendors offer both of the systems EHR and PM because they need to be together for both of them to function properly.