Elintex Health
FHIR & HL7 Engineering

Interoperability that's actually interoperable.

From FHIR R4 servers and SMART on FHIR apps to HL7 v2 ingestion and bulk-data exports — we build the standards-based APIs your partners, regulators and AI workloads expect.

Book a Discovery Call See the workflow
Capabilities

Standards we ship in production

FHIR R4 APIs

Resource modeling, profiles, search params, validation and conformance with US Core.

HL7 v2 / v3 ingestion

MLLP, batch and event-based pipelines for ADT, ORM, ORU, SIU and more.

SMART on FHIR apps

OAuth 2.0 + OpenID Connect launch flows for EHR-embedded clinical apps.

CDS Hooks

Real-time clinical decision support cards embedded directly in provider workflows.

Bulk Data ($export)

FHIR Bulk Data for population-scale analytics, payer-to-payer and research exchange.

TEFCA & USCDI

Alignment with USCDI v3+, TEFCA exchange and 21st Century Cures information-blocking rules.

Workflow

From standard to shipped

Step 01

Profile

1–2 weeks

Model resources against US Core, IGs and your partner requirements before a line of code is written.

Prerequisites
  • Target IGs (US Core, CARIN, Da Vinci)
  • Partner / payer requirements
  • Value set & terminology decisions
Deliverables
  • StructureDefinitions & profiles
  • ValueSets / CodeSystems published
  • Conformance gap analysis
Tip: click any step above to inspect its plan.
Outcomes

What good FHIR engineering delivers

100%
Inferno conformance pass rate
<200ms
p95 API response time
99.95%
Endpoint uptime target
1 week
From spec to working sandbox
Scope

Where teams plug us in

  • Greenfield FHIR R4 server build (HAPI, Medplum, custom)
  • Profiling against US Core and partner IGs
  • SMART on FHIR app launch and authorization
  • HL7 v2 → FHIR transformation pipelines
  • Bulk Data $export and ingestion at population scale
  • CDS Hooks services and provider-facing cards
  • Conformance testing with Inferno and Touchstone
  • Partner onboarding portals and developer docs
FAQ

FHIR & HL7 questions

Can you map our existing HL7 v2 feeds to FHIR?+

Yes. We build production transformation pipelines from ADT, ORU and ORM messages into compliant FHIR resources, with full lineage.

Do you support US Core and TEFCA requirements?+

Yes. Every API we ship is profiled against US Core (and partner IGs) and aligned with TEFCA, USCDI and 21st Century Cures rules.

Can you embed in our EHR via SMART?+

Yes — we ship SMART on FHIR apps that launch inside Epic, Cerner and other certified EHRs with OAuth 2.0 + OpenID Connect.

How do you handle versioning?+

Semantic versioning, capability statements, deprecation windows and a published partner changelog.

Free discovery call

Need FHIR done right the first time?

Bring us your IG, your partner list and your timeline — we'll come back with a buildable plan.

  • ✓ Senior engineer reviews your inquiry
  • ✓ Reply within 1 business day
  • ✓ US-based, HIPAA-aware
  • ✓ Scoped plan in 48 hours
Full contact form hello@elintex.health

No spam. We reply within 1 business day. HIPAA-aware, US-based team.