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SOLUTIONS · PROVIDERS & HEALTH SYSTEMS

FHIR interoperability for providers and health systems.

Hgear helps hospitals and health systems convert HL7v2 messages and C-CDA documents to FHIR, validate resources and inspect clinical data while keeping existing EHRs and interface engines.

Discuss your interoperability roadmapSee the modernization workflow
Modernize: Legacy formats → FHIRValidate: Profiles & conformanceInspect: Readable resource structureDeploy: SaaS · Private Cloud · On-Prem

C-CDA to FHIR: an illustrative workflow for your team

C-CDA to FHIRDOCUMENT CONVERSION
C-CDA DOCUMENT
Continuity of Care Document
SECTION MAPPING
Problemsclinical section
FHIR RESOURCES
Conditionprimary
Listlinked
2 resources generated

Illustrative sample data and results. This preview does not process uploaded data.

PROVIDER MODERNIZATION WORKFLOW

Keep the systems that work. Modernize the data moving between them.

Use Hgear between source systems and modern destinations so teams can transform, validate and inspect healthcare data before it becomes another downstream integration problem.

CLINICAL SYSTEMS

  • EHR / HIS
  • HL7v2 feeds
  • C-CDA documents
  • Partner data
HgearTransform · Validate · Connect

CONNECTED WORKFLOWS

  • FHIR APIs
  • Clinical apps
  • Data platforms
  • Modern workflows
Map source data
Validate profiles
Inspect references
Review completeness
WHAT MAKES IT USEFUL

FHIR adoption gets harder when every source system behaves differently.

Health systems rarely start with a clean slate. Existing EHRs, interface engines, departmental systems, partner feeds and clinical documents often use different conventions. The result is a modernization program that can become a collection of one-off mappings, brittle interfaces and hard-to-debug handoffs.

Integration Sprawl

Too many interfaces are slowing your health system down.

Health systems often depend on a growing mix of EHR interfaces, HL7 feeds, proprietary APIs, vendor connections, and partner networks. Every new facility, application, or acquisition can introduce another mapping, exception, and maintenance burden. Over time, point-to-point healthcare integrations become increasingly difficult to troubleshoot, change, and scale. Hgear helps create a more consistent interoperability layer across legacy healthcare data and modern FHIR workflows.

Data Usability

Receiving healthcare data does not mean it is ready to use.

Clinical information may successfully move between systems and still require transformation, normalization, reconciliation, or validation before it can support care delivery, applications, analytics, or downstream workflows. Different source systems can represent the same information in different ways. Hgear helps transform and inspect incoming healthcare data so teams can identify structural issues earlier and prepare information for more consistent use across the organization.

FHIR Consistency

FHIR support does not guarantee consistent interoperability.

Two healthcare systems can both support FHIR and still represent the same clinical information differently. Profiles, extensions, terminology choices, required fields, and implementation guides introduce variation between real-world implementations. These differences often surface during integration and create additional validation and mapping work. Hgear helps teams validate, inspect, and transform FHIR resources before inconsistencies become downstream integration problems.

Care Continuity

Patient journeys cross systems. Their data does not always follow cleanly.

Patients move between hospitals, specialists, laboratories, post-acute care, behavioral health, and external providers. Their clinical information can arrive in different formats, structures, and levels of completeness at every transition. Interoperability teams are left reconciling fragmented records and rebuilding context between systems. Hgear helps normalize and validate healthcare data so information can move through connected workflows in a more consistent form.

CONNECTED CAPABILITIES

What Hgear does for providers and health systems

Help hospitals and health systems reduce interoperability complexity by creating a more consistent layer between legacy healthcare data, FHIR, clinical applications, and downstream systems.

01

Data Transformation

Convert HL7v2 and C-CDA into structured FHIR. Modernize exchange while preserving existing source systems.

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02

FHIR Validation

Check resources against standards, profiles and terminology. Catch conformance issues before downstream delivery.

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03

Inspect and assess

Inspect resources, fields and references. Assess completeness and readiness.

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EVALUATION & DEPLOYMENT

Modernize within your health system’s environment.

Begin with synthetic or de-identified data. Operationalize workflows beyond the browser. Integrate repeatable processing into enterprise architecture.

Plan access, data handling and deployment with your team

Explore deployment and security requirements

WHO IT'S FOR

Healthcare Providers & Health Systems

Designed for interoperability teams working across legacy feeds, FHIR adoption, data quality and enterprise integration.

Health systemsHospital IT teamsIntegration engineersClinical informaticistsEnterprise architectsQuality teams
RELATED SOLUTIONS

Explore interoperability for other healthcare teams.

IMPLEMENTATION QUESTIONS

Healthcare Providers & Health Systems FAQ

Review integration, data quality and deployment requirements for your team.

What should a health system evaluate in an HL7v2 or C-CDA to FHIR pilot?

Start with synthetic or de-identified samples from the source systems you need to connect. Define the target FHIR resources and required profiles, compare source fields with the transformed output, review validation findings and inspect resource references. Use the results to scope mapping exceptions, data-quality checks and deployment requirements before production integration.

Does Hgear require a hospital to replace its EHR or interface engine?

No. Hgear is designed as an interoperability layer that can complement existing systems. The exact architecture depends on the source systems, target workflows and deployment model.

Can Hgear work with both HL7v2 and C-CDA?

Yes. Hgear transforms HL7v2 messages and C-CDA documents into FHIR and provides FHIR validation, visualization and data-quality checks. Evaluate representative source data to confirm the mappings and profiles needed for your workflow.

Can teams inspect the FHIR generated from source data?

Yes. Hgear includes visualization and FHIR Viewer experiences intended to make resource structure and relationships easier to inspect during implementation and troubleshooting.

How does Hgear move from evaluation to production?

Teams can begin with browser-based workflows and then scope API, volume, integration and deployment requirements for operational use.

Does Hgear store live PHI in its public tools?

Public evaluation experiences should use synthetic or de-identified data. Enterprise data handling and deployment requirements should be reviewed with the Hgear team for the intended environment.

PLAN YOUR INTEROPERABILITY WORKFLOW

Turn interoperability modernization into a workflow your teams can actually operate.

Bring a representative HL7v2 message, C-CDA document or FHIR integration challenge. Hgear can help map where transformation, validation, visualization and data-quality checks fit into the modernization path.

Plan your interoperability roadmapExplore the Hgear platform