At the highest level is the element “RecordList”
that, as it is named, contains a list of medical records. At the
next level is the standardized HL7-CDA “Record” which contains
the individual items of the records. Each record may
contain patient demographic information such as name and
gender, stored using HL7-CDA data formats. This is optional
and can be added or removed as needed. At the level further
below is the content of the clinical notes, i.e. a list of medical
concepts.