The 5-15 scoring system is a calculator, not a database. No personal information is stored. The professional submitting a questionnaire (only numbers, no text) receives a graph / table from (S)he is the only person who knows to whom these scores belong. This information of course has to be handled according to professional rules of confidentiality.

Electronic scoring is an option in 5-15R. The informant receives a code giving access to an empty questionnaire. When the questionnaire is filled in, the informant or anyone else cannot reopen it.