DTR Forms Lab

Teaching form · synthetic Questionnaires · zero network

Answer a synthetic DTR Questionnaire and watch enableWhen gating move as you type — decided by the same three-valued comparator the workbench uses to judge a submitted response, not a second implementation of it. The QuestionnaireResponse this produces is real FHIR you can copy out or hand straight back to Analyze. No expression is evaluated, no value set is expanded against a terminology server, and nothing is submitted anywhere.

Synthetic Questionnaire

Fill it in

Complete this form to document medical necessity for home oxygen therapy.instructions
Oxygen needoxygen-need
- Qualifying diagnosis *dx-copd
  curated teaching expansion — not a terminology server response
- Resting oxygen saturation on room air (%) *resting-spo2
- Was the test performed on room air? *on-room-air
- Does the member desaturate on ambulation?ambulatory-desathidden by enableWhen — the answers so far switch this question off
- Requested portable systemportable-system
  curated teaching expansion — not a terminology server response
  hidden by enableWhen — the answers so far switch this question off
Prior sleep or exercise oximetry studiesprior-studies
attachment — attachment items need a file input, and file upload is off on production (SEC-129) — the item is shown so the form is not silently shorter than the Questionnaire
Additional justificationgated-orphan
gate undecided — the controlling answer is missing or the operator/type pairing is not well defined. Shown, not hidden: refusing to decide must not become refusing to ask.

QuestionnaireResponse

3 enabled required items unanswered: dx-copd, resting-spo2, on-room-air — left absent on purpose, so Analyze reports the gap rather than seeing an empty answer.

Mark status as `completed`

{
  "resourceType": "QuestionnaireResponse",
  "questionnaire": "https://payer.example.org/fhir/Questionnaire/home-oxygen-therapy|1.0.0",
  "status": "in-progress"
}

Analyze hands the workbench a collection Bundle carrying this Questionnaire and this response together — the exact shape its comprehension pass pairs by canonical. What comes back is the product judging your own answers.