Healthcare & Interoperability
Why Backward Compatibility is the Strategic Priority Your C-Suite Shouldn’t Ignore
Data & Technology
Healthcare & InteroperabilityBackward compatibility—making a new system compatible with an existing operating system—rarely enters C-suite conversations in healthcare, but it should.
That’s because even as healthcare executives expect to make deeper investments in system integration this year, achieving integration becomes faster and far less expensive when leaders explore solutions that help systems talk with each other. This eliminates the pressure on healthcare IT teams that comes with introducing another new system and rolling it out to staff. It also makes the best use of the infrastructure a health system already has, reducing administrative demands for clinicians and staff.
In this blog, we’ll outline the critical importance of backward compatibility in the current regulatory environment and provide three strategic approaches to achieve it without draining your organization’s resources.
Why Backward Compatibility Is Key
Today, the constant forward movement toward putting new healthcare technologies into play doesn’t take into account an organization’s technical aptitude for integrating these technologies. It also increases the pace of change for healthcare teams—including health IT—at a time when an organization’s workforce is stretched to the brink of burnout.
Compounding this pressure is the fact that the regulatory landscape has fundamentally shifted from voluntary adoption to strict, mandatory enforcement. The Centers for Medicare and Medicaid Services (CMS) and the Office of the National Coordinator for Health Information Technology (ONC) have implemented aggressive 2026 healthcare regulations that require the immediate adoption of FHIR-based APIs.
Simultaneously, the regulatory environment surrounding the 21st Century Cures Act has intensified. The enforcement of information blocking rules now carries severe consequences for non-compliance. Health IT developers and health information exchanges face civil monetary penalties up to $1 million per violation, while healthcare providers face significant disincentives through CMS payment adjustments. Without backward compatibility, legacy systems cannot interact with the required FHIR endpoints, putting organizations at direct risk of costly compliance failures and data breach incidents.
As the standards for data integration and interoperability become stricter, many IT leaders simply do not know where to start, while others fear the task requires a complete “rip and replace” strategy that will paralyze their budget. Fortunately, achieving interoperability does not require abandoning your legacy systems.
Taking the First Steps
Without backward compatibility, achieving true data interoperability—internally and with outside partners—becomes impossible. But it doesn’t have to be that way. Here are three approaches to consider.
1. Invest in solutions that connect data from disparate systems. The right tools make it easy to communicate across a wide variety of data formats, from eFax® APIs to direct messaging. They also ensure you get the information you need where you need it most.
For example, when combining a solution like eFax Corporate® with an integration engine, the transmission and management of digital, faxed documents can be automated, transformed, and processed in a variety of ways, further improving interoperability. eFax® documents can be:
- Exchanged via Direct, secure FTP, email, or integrated into EHRs via APIs or HL7
- Routed directly to network printers or designated user directories as standardized PDFs
- Converted from a FHIR message to a PDF, (which can be faxed to care settings that don’t support FHIR (SNFs, CAH, FQHC, Home Health, SDoH)
2. Lean into artificial intelligence (AI), specifically natural language processing (NLP), to demystify unstructured data. Today, leading health providers are exploring tools for transforming unstructured documents like digital scans and faxes into structured, actionable data using NLP, a specialized form of AI. With NLP, for example, a fax solution will be smart enough to not only recognize character strings in the document, but also to know what they mean. That’s why they also call it machine learning. Over time, an AI-powered solution will become capable of understanding and analyzing all the ways different systems present the same data, to help improve care.
3. Consider direct-messaging capabilities that integrate with the EHR. This is quickly becoming the preferred way for primary care physicians to send referrals to specialists. The right solution will encrypt messages and ensure only the intended party has access. Such a tool can boost revenue by supporting faster referrals, and inserting patient information directly into the specialty physician’s EHR. This process enables actionable insights by extracting only the data that the clinician needs to make informed decisions regarding patient care.
One Data Integration Platform for All of Your Data Exchange Needs
eFax® Conductor is a powerful integration engine that enables interoperability and backwards compatibility with numerous disparate systems. The solution supports all the latest standards for connectivity and data formats (API/FHIR, Web Service), while addressing a wide range of interoperability challenges from the simple to the extremely complex.
eFax® Conductor incorporates all types of data and modalities to connect care teams, from hospitals and nursing facilities to labs, specialists and home health facilities, to the patient data they need, when they need it. Learn more about eFax® Conductor.
Find more tips for achieving backward interoperability in our white paper, “3 Strategies for Breaking Down Healthcare’s Hidden Data Silos”.
