• Central concept dictionary:

-Definitions of all data (both questions and answers) are defined in a centralized dictionary, allowing for robust, coded data

  • Security:

–User authentication

–User roles and permission system

  • Patient repository:

–Creation and maintenance of patient data, including demographics, clinical observations, encounter data, orders, etc.

  • Multiple identifiers per patient:

–A single patient may have multiple medical record numbers

  • Data entry:

–enter data using flexible electronic forms.

  • Data import and export :

–Data can be exported into a spreadsheet