Format guide

FHIR Bundle

FHIR R4 Bundle resource

A FHIR Bundle is a JSON wrapper that carries multiple FHIR resources (Patient, Observation, Condition, MedicationRequest) as a single transferable unit. Bundle types: `transaction` (atomic batch of API operations), `collection` (grouped resources without operation semantics), `searchset` (server search response). The standard format for cross-system clinical data transfer in modern healthcare integrations.

How to open a FHIR Bundle file

Any JSON viewer or FHIR-aware tool. Postman with FHIR collections, HAPI FHIR's reference server, Smart Health Cards verifier. EHR vendors accept Bundles via standard `$process-message` and `$transaction` endpoints.

Primary use

Atomic batch transfer of clinical resources between FHIR servers.

Convert other formats to FHIR Bundle

CSV → FHIR Bundle

Convert FHIR Bundle to other formats

FHIR Bundle → CSV

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