Any clinical form → a valid FHIR Questionnaire.
Paste a blank form or upload a PDF or screenshot. A Claude agent drafts a FHIR R4 Questionnaire coded in LOINC, then fixes it until the HAPI FHIR validator accepts it.
The model proposes · the validator decides
Blank form
Or drop a PDF or image
PDF up to 5 pages, PNG / JPEG / WebP · max 3 MB
Try an example
Agent trace
Each step the agent takes appears here: reading, LOINC searches, validation and fixes.
FHIR Questionnaire
The validated Questionnaire appears here, with a live preview, its JSON, the LOINC codes and the validator report.