This value set includes codes based on the following rules:

• Include all codes defined in http://hl7.org/fhir/questionnaire-item-control

This value set excludes codes based on the following rules:

• Exclude these codes as defined in http://hl7.org/fhir/questionnaire-item-control

  Code	Display	Definition
  table	Vertical Answer Table	Questions within the group are rows in the table with possible answers as columns. Used for 'choice' questions.
  htable	Horizontal Answer Table	Questions within the group are columns in the table with possible answers as rows. Used for 'choice' questions.
  gtable	Group Table	Questions within the group are columns in the table with each group repetition as a row. Used for single-answer questions.
  atable	Answer Table	This table has one row - for the question. Permitted answers are columns. Used for choice questions.
  header	Header	The group is to be continuously visible at the top of the questionnaire
  footer	Footer	The group is to be continuously visible at the bottom of the questionnaire
  prompt	Prompt	Text is displayed immediately below or within the answer-entry area of the containing question item (typically as a guide for what to enter)
  unit	Unit	Text is displayed adjacent (horizontally or vertically) to the answer space for the parent question, typically to indicate a unit of measure
  lower	Lower-bound	Text is displayed to the left of the set of answer choices or a scaling control for the parent question item to indicate the meaning of the 'lower' bound. E.g. 'Strongly disagree'
  upper	Upper-bound	Text is displayed to the right of the set of answer choices or a scaling control for the parent question item to indicate the meaning of the 'upper' bound. E.g. 'Strongly agree'
  flyover	Fly-over	Text is temporarily visible over top of an item if the mouse is positioned over top of the text for the containing item
  help	Help-Button	Text is displayed in a dialog box or similar control if invoked by pushing a button or some other UI-appropriate action to request 'help' for a question, group or the questionnaire as a whole (depending what the text is nested within)
  autocomplete	Auto-complete	A control which provides a list of potential matches based on text entered into a control. Used for large choice sets where text-matching is an appropriate discovery mechanism.
  lookup	Lookup	A control where editing an item spawns a separate dialog box or screen permitting a user to navigate, filter or otherwise discover an appropriate match. Useful for large choice sets where text matching is not an appropriate discovery mechanism. Such screens must generally be tuned for the specific choice list structure.
  slider	Slider	A control where an axis is displayed between the high and low values and the control can be visually manipulated to select a value anywhere on the axis.
  spinner	Spinner	A control where a list of numeric or other ordered values can be scrolled through via arrows.

Expansion based on codesystem Questionnaire Item UI Control Codes v4.0.1 (CodeSystem)

This value set contains 9 concepts