HL7 to FHIR Converter
Transform HL7 v2.x messages to validated FHIR R4 bundles in milliseconds. Support for 30+ message types with US Core 6.1.0 compliance.
// Convert HL7 to FHIR in 3 lines var result = await Interop .HL7ToFhirAsync(hl7Message); string fhirBundle = result.FhirBundle; // US Core 6.1.0 compliant!
30+ HL7 v2.x Message Types
Every major HL7 v2.x message type used in clinical workflows
ADT Messages (12 types)
Admission, Discharge, Transfer
A01, A02, A03, A04, A05, A08, A11, A12, A13, A28, A31, A40
ORU Messages (3 types)
Observation Results
R01, R30, R32 - Lab results, vitals, clinical observations
ORM/OML Messages (2 types)
General & Lab Orders
O01, O21 - Order entry and lab orders
SIU Messages (5 types)
Scheduling
S12, S13, S14, S15, S26 - Appointments
MDM Messages (3 types)
Medical Documents
T02, T04, T06 - Clinical documents
Other Messages (5 types)
Pharmacy, Immunization, Financial
VXU, RDS, RDE, DFT, Generic
US Core 6.1.0 Compliant FHIR R4
Every resource validated against official HL7 FHIR profiles
FHIR Resources Generated
- Patient (us-core-patient)
- Encounter (us-core-encounter)
- Condition (us-core-condition)
- Observation (us-core-observation-lab)
- DiagnosticReport (us-core-diagnosticreport)
- Immunization (us-core-immunization)
- MedicationRequest (us-core-medicationrequest)
- Provenance (us-core-provenance)
- Practitioner, Organization, Location
Compliance & Security
- HIPAA 45 CFR 164 compliant
- 100% offline processing
- No PHI transmitted externally
- AES-256-GCM quarantine encryption
- Complete audit logging
- ONC 45 CFR 170 ready
Frequently Asked Questions
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