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FreeAvailable
Questionnaires API
Standard forms, served as published.
GETapi.haau3.com/v1/fhir/r4/Questionnaire
api.haau3.com
Request
GET /v1/fhir/r4/Questionnaire
?url=<canonical-url>Response
{
"resourceType": "Bundle",
"type": "searchset",
"total": 1,
"entry": [
{ "resource": {
"resourceType": "Questionnaire",
"title": "<questionnaire title>",
"status": "draft",
"item": [{ "linkId": "1",
"type": "choice" }]
} }
]
}What it does
- Fetch a questionnaire by canonical URL, or list everything served
- Served exactly as published, including the copyright that must travel with the form
- Every search parameter is either served or refused by name, never quietly ignored
- Build the response in your own application, so answers stay where they were given
- Standard FHIR R4 and SDC, so a form works with tools you already have
- Free in production during the community preview
Built on
FHIR R4SDCLOINC
A curated set of health questionnaires, served as FHIR Questionnaire resources exactly as their source publishes them, down to the order of the answer options. Fetch one by its canonical URL, render it with your own components, and build a standard QuestionnaireResponse in your application. Nothing about a respondent is sent here or stored here. More instruments are coming.
Start building today
Detailed developer docs live at docs.haau3.com.