Interoperability is the Key to Seamless Patient Care 

For patients, a missing record is never just a data problem. It can mean retelling a medical history in an emergency, waiting for a discharge summary that has not reached the next provider, or undergoing a repeat test because the last result is trapped somewhere else. Even as digital access improves, fragmentation persists. In 2024, 59% of individuals had multiple online medical records or patient portals, yet only 7% used an app to bring that information together in one place.  

That gap is where interoperability proves its value, but connected systems alone are not enough. Health information must be more than available; it has to be trusted, secure, and meaningful in the moment of care. That is why interoperability belongs at the center of a strong Health Information Management (HIM) strategy. HIM provides the structure that turns digital data into trusted information that can move with the patient. 

Why Interoperability Matters for Seamless Patient Care 

When interoperability works as intended, clinicians can bring outside data into the care conversation quickly and confidently, reducing delays, repeated intake, and manual workarounds. The industry has made progress, but gaps remain. ONC reported that in 2023, 70% of non-federal acute care hospitals engaged in all four domains of interoperable exchange (send, receive, find, and integrate) routinely or sometimes. Only 43% did so routinely, highlighting the difference between occasional exchange and the reliable, embedded information flow required for seamless patient care. 

Closing the Gap Between Data Access and Data Use 

Technology adoption does not automatically translate into information that clinicians can use because the challenge is rarely connectivity alone. Interoperability depends on clear ownership, sound governance, and workflows that make outside data easy to find and act on. 

This adoption-to-use gap is clear in 2023 research, showing 71% of hospitals reported routine access to necessary clinical information from outside providers, yet only 42% said clinicians routinely used that information when treating patients. Access does not guarantee use. Instead, it is only valuable when information is organized, relevant, and ready to support decisions at the point of care. 

In practice, these challenges often show up as incomplete records, duplicate patient profiles, inconsistent documentation, privacy questions, or legacy systems that make information harder to locate and use. Addressing them requires more than a technical fix; it requires discipline and effective change management, which can create an improved, sustainable operating model.  

How HIM Makes Interoperability Work 

HIM turns interoperability from a technical connection into an operational capability. By bringing structure to how health information is captured, maintained, shared, and protected, HIM helps ensure exchanged data can support real decisions across the care continuum.  

That role is especially important because every downstream use of health information depends on the integrity of the record itself. From patient matching and documentation quality to release of information and coding accuracy, HIM creates the foundation health organizations need to rely on received data. 

What Seamless Patient Care Looks Like in Practice 

For patients, interoperability can be the difference between a disjointed experience and a coordinated one. When health information follows the patient, care teams can: 

• Make more informed decisions 
• Avoid duplication 
• Reconcile medications 
• Reduce delays during referrals, transitions of care, emergency visits, and chronic disease management 

Digital access is improving. A 2024 Journal of Medical Internet Research study found that 97% of hospitals and 65% of physicians had EHR capabilities enabling patients to access online medical records. Still, access does not always equal empowerment; provider encouragement also plays an important role. Research shows that patients are more likely to access and use portals at higher rates when urged to do so by their healthcare providers.  

Examples of Interoperability Success 

Interoperability succeeds when information exchange removes friction at critical points in care. For example, in the emergency department, access to outside records can help clinicians avoid repeat tests or imaging while giving them a full view of allergies, medications, diagnoses, and prior encounters. This fuller clinical picture can support faster, more accurate diagnoses and safer treatment decisions. From there, interoperability supports smoother transitions of care by ensuring the clinical information patients need moves reliably to their next healthcare provider. 

That continuity depends on the quality of the information moving behind the scenes, which is where HIM plays a critical role. By strengthening patient identity processes, standardizing demographic data, and remediating duplicate records, HIM teams can reduce mismatched or fragmented information. AHIMA has cited inaccurate patient identification as a contributor to denied claims, duplicated services, and added costs, with 35% of denied claims tied to inaccurate patient identification and the average hospital losing $2.5 million annually as a result.  

In short, cleaner patient identity data helps the right information reach the right record, the right provider, and the right claim, thereby supporting safer care and a more seamless patient experience while reducing avoidable administrative and financial strain. 

Standards, FHIR, TEFCA, and the Move Toward Scalable Exchange 

National efforts are helping create a stronger foundation for exchange. FHIR supports structured, API-enabled data sharing, while TEFCA is intended to establish common governance and technical expectations for nationwide exchange. 

These frameworks are important, but they are not self-executing. A 2024 JMIR Medical Informatics scoping review reinforced FHIR’s value as a promising interoperability standard, while also pointing to the implementation areas healthcare organizations can strengthen to make it more scalable, consistent, and effective in real-world use. 

However, recent progress shows how quickly scalable exchange is advancing. In February 2026, HHS reported that nearly 500 million health records had been exchanged through TEFCA, up from roughly 10 million in January 2025. For healthcare leaders, that momentum creates an opportunity to pair national exchange frameworks with HIM-led information governance so data liquidity can translate into more consistent, meaningful, and usable information at the point of care. 

The Business Case for HIM-Enabled Interoperability 

Interoperability is often discussed as a care quality priority, but it also has a direct business impact. When information is incomplete, delayed, or difficult to trust, the effects show up across the revenue cycle as preventable rework, slower reimbursement, and missed opportunities to support value-based care, analytics, and future technology investments. 

HIM-enabled interoperability helps address those issues earlier in the workflow. By improving the integrity of the information claims depend on (from patient identity through documentation and payer review), HIM helps organizations reduce avoidable denials, protect revenue integrity, and make exchanged data more useful for both care delivery and financial performance. 

What Healthcare Leaders Should Do Next 

Healthcare leaders can start by focusing on five priorities: 

1. Assess data readiness. Identify incomplete, duplicated, inconsistent, or difficult-to-access information. 
2. Strengthen HIM governance. Align documentation, coding, privacy, consent, release of information, retention, and stewardship practices. 
3. Prioritize high-value workflows. Focus on referrals, transitions of care, emergency care, prior authorization, care coordination, and patient access. 
4. Modernize standards adoption. Align FHIR, USCDI, TEFCA, and data models with practical use cases. 
5. Measure impact. Track routine exchange, clinician use of external data, record completeness, turnaround times, patient access, denials, and care coordination outcomes. 

Oxford Can Help 

If you are working to make patient care feel more connected, interoperability is a practical place to start. The goal is not just to move more data, but to make sure the right information reaches the right people when it can make a difference. That work often happens in the details: the patient record that needs to be cleaned up before a migration, the documentation workflow that affects a claim, or the governance decision that determines whether information can be trusted downstream. At Oxford, we bring specialized HIM, data governance, compliance, and healthcare transformation expertise to help your teams navigate those moments and turn interoperability into real progress for your patients, providers, and organization. 

Healthcare Interoperability and HIM FAQs 

These quick answers address common questions healthcare leaders ask about interoperability, HIM, and the role trusted health information plays in creating a more seamless patient experience. 

What is healthcare interoperability?  

Healthcare interoperability is the ability of systems, organizations, and applications to securely exchange, interpret, and use patient information across care settings. 

Why is interoperability important for seamless patient care?  

It gives clinicians more complete information at the point of care, supports safer transitions, improves patient access, and reduces administrative friction. 

How does HIM support seamless patient care?  

HIM improves documentation integrity, data governance, privacy, coding accuracy, release of information, and information lifecycle management so exchanged data can be trusted and used across the care continuum. 

What are the biggest barriers to healthcare interoperability?  

Common barriers include inconsistent standards, incomplete records, patient matching challenges, legacy systems, workflow gaps, privacy concerns, and uneven resource capacity.