Existing Wording: The sdc-questionnaire-extract profile includes the data elements and extensions relevant for supporting all these mechanisms. None of the additional resource elements or extensions are marked as "mustSupport" because there is no expectation that systems will support all (or any of) the different extraction mechanisms. Instead, each system should choose which approach(es) it wishes to use and support the elements described in that section of the implementation guide.

Comment:

Have three profiles, one for each extraction method

Summary:

Have three profiles, one for each extraction method