A new widget

[DaniArj1980]

Good afternoon,

I don't know if you can help me, I have created a new widget as follows.

When making a selection, I would need something like this to be generated in the Questionnaire.

"code": [
{
"system": "EDO_SYSTEM",
"code": "EDO_CODE",
"display": "EDO"
},
{
"system": "BOTULISMO_SYSTEM",
"code": "BOTULISMO ",
"display": "BOTULISMO"
}
],

The code system, display fields are obtained from each dropdown.

If anyone could help me, thank you very much.

Best Wishes.

[plynchnlm]

I think you mean that the codes would appear in the (FHIR) QuestionnaireResponse. The answer for each question would appear under its own "item" in the QuestionnaireRepsonse (item.answer.valueCoding), and not listed together in the same array as you are showing. Is that okay?

[DaniArj1980]

No, my idea is that by adding the new widget.

The following appears when you select a drop-down menu when you select JSON preview.

The system, code and display had already been previously loaded in the information of the drop-down menu

[plynchnlm]

I understand. So, in the short term you would need to modify the form builder to include your widget and set the codes on the Questionnaire it generates. Longer term, we have been thinking about adding a lookup feature to the system/code/display fields for item answerOption, and we could do the same for the Questionnaire code. That would not be quite the same thing, though, because you would just be picking one code, and it wouldn't be grouped by the type. Probably we could add support for hierarchical CodeSystems, so that if you defined type/subtype codes as a CodeSystem with hierarchy, we could display that hierarchy (at least for two levels) in single list, or perhaps with two list fields as you have in your picture. However, it seems like a special-case feature to include both the code and the sub-code in the Questionnaire, so you might be better off with your own customization.