Existing Wording: To link questionnaire with questionnaire response

Proposed Wording: Unique reference identifier for question, where the item in a Questionnaire and QuestionnaireResponse each have the same value to show they are asking & answering the same question.

Comment:

Better describe what the linkID is in the structure blurb, and rename "linkID" because the word 'link' has a very specific meaning in that it should be a pointer, and it's not in this case. It's just a static identifier which should be the same in both a question & its answer.

The Description/Constraints blurb for this element on these two resources is very confusing. The actual item definition is better, but it's very hard to understand just from looking at the structure representation which should be fast & easy.

Summary:

Clarify linkId