FHIR Bundle Validator (Lite)
Checks the structure of a FHIR R4 Bundle: type, entries, fullUrls and transaction requests.
Clinical safety notice: Zero real patient data (PHI/PII) may be entered into this browser utility. Use synthetic test payloads only. Local-first deterministic processing; nothing leaves your browser.
How it works
Standard: HL7 FHIR R4 Bundle resource
Formula: Bundle.type in the R4 value set; entry.fullUrl unique; transaction entries need request; resource.id matches the fullUrl tail
Checks: resourceType and type; unique fullUrls; request on transaction and batch entries; id matches fullUrl
Calculated locally in browser memory; nothing leaves your browser.
Deterministic local-first client-side execution. Provided as-is without warranty.