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FHIR

How FHIR® Interoperability Affects Revenue Cycle Management: Claims, Credentialing, Payer Data Exchange

October 27, 2025 / Alex J. Lau / FHIR, HL7, Interoperability
FHIR Data Exchange Interoperability

FHIR, Fast Healthcare Interoperability Resources, is the current standard for healthcare data exchange, developed by Health Level Seven International and built on RESTful APIs and web-based architecture. In revenue cycle management, FHIR matters because it enables the real-time data exchange that reduces the friction points where billing delays and errors accumulate. Those include eligibility verification, […]

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Credentialing, Payer Contracting, Rate Negotiation, RCM

What Is FHIR® in Healthcare? How the Standard Works, What It Means for Billing and Data Exchange

July 10, 2025 / Alex J. Lau / FHIR
White Male Medical Doctor Typing at Machine

FHIR® pronounced “fire,” is the latest standard for exchanging healthcare information electronically, developed by Health Level Seven International (HL7). Unlike its predecessors, FHIR leverages modern web technologies and APIs to create a more flexible, accessible, and developer-friendly approach to healthcare data interoperability. This next-generation standard uses RESTful web services, making it easier for healthcare systems […]

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AI, Data Exchange, Fast Healthcare Interoperability Resources, FHIR, HL7, Interoperability

HL7 vs FHIR: The Key Differences

February 22, 2024 / Alex J. Lau / FHIR, HL7
HL7 versus FHIR

HL7 and FHIR are both standards developed by Health Level Seven International for exchanging healthcare data between software systems, but they represent different generations of the same effort. HL7 v2.x, the version most widely deployed today, was developed in the late 1980s to enable data exchange between hospital information systems using pipe-delimited message segments. FHIR, […]

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Billing Automation, Interoperability, Message Exchange Patterns, RESTful API, RPA

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Recent Posts

  • Denied Medical Claim Appeal Letter

    Why an Approved Authorization Can Still End in a Denied Claim

  • AI Scribes Changing Medical Coding and Billing

    AI Scribes are Changing Medical Coding, Reimbursement

  • Net Collection Rate, analyzed by analyst

    What’s a Net Collection Rate in RCM?

  • Modifier 96 versus Modifier 97

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  • 'Revalidation versus Recredentialing' Neon Sign

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