This code system http://terminology.hl7.org/CodeSystem/questionnaire-usage-mode defines the following codes:
Code
|
Display
|
Definition
|
capture-display
|
Capture & Display |
Render the item regardless of usage mode. |
capture
|
Capture Only |
Render the item only when capturing data. |
display
|
Display Only |
Render the item only when displaying a completed form. |
display-non-empty
|
Display when Answered |
Render the item only when displaying a completed form and the item has been answered (or has child items that have been answered). |
capture-display-non-empty
|
Capture or, if answered, Display |
Render the item when capturing data or when displaying a completed form and the item has been answered (or has child items that have been answered). |