Inside the <prescribedmedicine> section drugs are listed that are prescribed by a doctor, or are taken periodically otherwise. The only element inside <prescribedmedicine> is <medicine> which can appear any times.
If <prescribedmedicine> is given, at least one <medicine> element must be given, too.
<prescribedmedicine> <!-- if <prescribedmedicine> is given at least one <medicine> section must appear --> <medicine id="med_insulin> <name>Insulin</name> <!-- periodically taken --> <periodicallytaken>yes</periodicallytaken> <notes> <para> Diabetes mellitus patient - must give my own insulin injections. </para> </notes> </medicine> <medicine id="med_xy> <!-- here description of another drug to be taken regularly --> </medicine> <!-- here more descriptions of additional drugs to be taken regularly can follow --> </prescribedmedicine>