South Florida's Healthcare IT Partner

FHIR Consulting & Healthcare Interoperability Engineering

From the Treasure Coast to Miami

We help health systems, payers, and vendors modernize their data infrastructure through expert consulting, architecture, and implementation services. Proprietary tools accelerate delivery — no vendor lock-in.

Explore Consulting Services Schedule a Strategy Call
18+ Years Experience
52+ Message Types
100% HIPAA Compliant

Readiness Assessment

FHIR readiness review, gap analysis, and modernization roadmap

Learn More

HL7 → FHIR Migration

Legacy HL7 v2, X12, and C-CDA modernization to FHIR R4

Learn More

CMS-0057-F

Payer interoperability compliance by January 2027

Get Ready

Custom Development

FHIR APIs, SMART on FHIR apps, integration engine configuration

Learn More
HIPAA 45 CFR 164
CMS-0057-F
ONC 45 CFR 170
45 CFR 171
HTI-1
USCDI v3
US Core 6.1.0
FHIR R4
CARIN BB 2.1
Da Vinci PAS
View All Citations
How It Works

From Legacy Data to Validated FHIR

Our proprietary engine handles the hard part — mapping, terminology normalization, and profile validation — so projects move faster.

Legacy inputs
HL7 v2.x
X12 5010
C-CDA / CDA R2
InteropSuite engine
Map + normalize
Terminology: SNOMED, LOINC, RxNorm
Validated FHIR
FHIR R4 (4.0.1)
US Core 6.1
USCDI v3
serves durable use cases
What we deliver
EHR migration Move legacy clinical data into a new system
Legacy-to-FHIR modernization Bring aging systems onto FHIR rails
Analytics + data lakes Normalized FHIR for warehouses, reporting
Custom integration HL7/FHIR interfaces, pipelines, engines
PHI never leaves your infrastructure Transformation runs entirely in your environment
Our Proprietary Accelerators

Engagement Accelerator: InteropSuite

We use our internal transformation engine to deliver HL7, X12, and C-CDA to FHIR mappings faster and with higher accuracy. These tools are not required for engagement — they simply reduce cost and time.

52+ Message Types
US Core 6.1.0 Conformant
Offline PHI Safe
Discuss Your Project Explore Our Services
HL7 v2.x → FHIR 30 message types: ADT, ORU, ORM, SIU, MDM, VXU
X12 5010 → FHIR 13 transactions: 837, 835, 270/271, 278, 834
C-CDA → FHIR 9 document types, 33 section mappers
CMS-0057-F Ready CARIN Blue Button 2.1, Da Vinci PAS 2.0
CMS-0057-F Compliance

End-to-End Payer Compliance Stack

The same transformation engine powers a complete CMS-0057-F solution — from X12 data to validated FHIR APIs, patient portals, and prior authorization workflows.

Driven by the CMS-0057-F deadline — APIs live by January 1, 2027
InteropSuite engine
Same proven core
X12 5010 to FHIR
Compliance-profile FHIR
CARIN BB 2.1  |  Da Vinci PAS
US Core 6.1  |  USCDI v3
Four mandated FHIR APIs
Patient Access  |  Provider Access  |  Payer-to-Payer  |  Prior Auth
Completed
Patient + Provider portals
Member and clinician access
In Development
CDS Hooks + Prior-auth workflow
DTR  |  PAS submission
Output validated with the official HL7 FHIR validator
Pinned IG versions: US Core 6.1.0  |  CARIN BB 2.1  |  Da Vinci PAS
Built on the same transformation engine behind all our work — PHI stays on your infrastructure
Explore CMS-0057-F Details
Serving South Florida

From the Treasure Coast to Miami

Based in Palm Beach County, Florida, CodeFhir serves healthcare organizations across South Florida and nationwide. Local expertise, national reach.

  • Treasure Coast (Vero Beach, Port St. Lucie, Stuart)
  • Palm Beach County (West Palm, Boca Raton, Jupiter)
  • Broward County (Fort Lauderdale, Hollywood)
  • Miami-Dade County (Miami, Coral Gables)
  • Nationwide remote consulting
About CodeFhir

CodeFhir is a healthcare interoperability consulting firm based in South Florida, specializing in HL7 v2, X12, C-CDA, and FHIR architecture, migration, and implementation. We help health systems, payers, and vendors modernize their data infrastructure with clarity and confidence.

Learn more about us

Ready to discuss your interoperability needs? Visit our Contact page to get started.

Let's Talk About Your Project

Schedule a strategy call to discuss your interoperability challenges and how we can help.

Schedule a Strategy Call View Services