It is possible to have a condition which does not relate to a question. This is common in the introduction to a questionnaire. In Example 13 below, there is no previous question that the condition can be based on such as: 'Are you in full-time work?'. In this case, Therefore there is no condition logic to be entered and the square brackets will appear empty in the Archivist doc view.
As there is no question to reference for the condition, the condition label numbering uses the question number for the is labelled after the first question that is dependent on the conditionthat condition in this case qc_51e. See Construct a Label for more on how to name conditions.
Example 13 Questionnaire: NSHD Main Questionnaire 1989