Healthcare Interoperability: 5 Ways It Improves Care
Healthcare has become increasingly digital, but having multiple digital systems does not automatically mean that they can communicate with each other. A clinic may use an EHR, a separate scheduling system, a telehealth platform, a billing application, and other healthcare tools. When these systems cannot exchange information effectively, important data can remain scattered across different platforms.
Healthcare interoperability helps address this challenge by allowing different healthcare systems and applications to exchange and use health information in a consistent way.
Standards such as FHIR are helping shape how modern healthcare applications exchange information. HL7 describes FHIR as a standard for exchanging healthcare information electronically, using structured resources that can be used across healthcare applications.
But why does this matter to healthcare providers and patients?
Here are five important ways connected healthcare data can improve modern healthcare delivery.
1. Creates a More Complete Patient Record
One of the biggest challenges in healthcare is that patient information can exist across multiple systems.
A patient may have medical records with a primary care provider, laboratory results from a diagnostic center, prescriptions from another provider, and consultation records from a specialist.
When these systems are disconnected, clinicians may have to spend additional time searching for information or asking patients to provide records that already exist elsewhere.
Connected systems can help providers access relevant information from different sources, giving them a more complete picture of the patient’s healthcare history.
This can include:
- Patient demographics
- Medical history
- Diagnoses
- Medications
- Allergies
- Laboratory results
- Clinical notes
- Procedures
- Care plans
- Appointment information
A more complete record can help providers make better-informed decisions while reducing unnecessary information gaps.
2. Improves Care Coordination
Patients rarely receive all of their healthcare from a single provider.
A patient might visit a primary care physician, receive diagnostic testing, consult a specialist, and later require hospital or telehealth services.
If every organization operates in an isolated digital environment, sharing information between these providers can become difficult.
Interoperable systems can support smoother information exchange between participating healthcare organizations.
For example, when a patient is referred to a specialist, relevant information from the referring provider can potentially be exchanged electronically instead of relying entirely on phone calls, printed documents, or manual record transfers.
This can be especially valuable for patients with chronic conditions or complex care journeys where multiple healthcare professionals need access to relevant information.
3. Makes FHIR Integration More Practical
FHIR, or Fast Healthcare Interoperability Resources, is an important part of the modern healthcare data exchange landscape.
FHIR uses standardized resources to represent healthcare information. These resources can represent information such as patients, medications, observations, conditions, appointments, diagnostic reports, and care plans.
Because the information follows defined structures, applications can use FHIR-based interfaces to exchange healthcare data more consistently. HL7’s FHIR specification is specifically designed to support electronic healthcare information exchange and provides resources, APIs, implementation guidance, and other technical components.
This makes FHIR integration particularly relevant for organizations connecting:
- EMR systems
- Patient-facing applications
- Telehealth platforms
- Healthcare APIs
- Clinical applications
- Laboratory systems
- Scheduling applications
- Analytics platforms
FHIR does not mean that every healthcare application will automatically work together. Organizations still need appropriate implementation, security, data mapping, authentication, and governance.
However, using recognized standards can provide a stronger foundation for building connected healthcare applications.
4. Connects EHRs With the Broader Healthcare Ecosystem
EHR systems are central to many healthcare workflows, but they are rarely the only technology a provider uses.
Modern healthcare environments can include:
- EHR and EMR platforms
- Appointment scheduling software
- Telehealth systems
- Patient portals
- E-prescription tools
- Billing systems
- Laboratory platforms
- Medical imaging systems
- Patient engagement applications
- AI-powered healthcare tools
This is where EHR and interoperability become particularly important.
The goal is not simply to store more patient information. The goal is to make relevant information available across the systems that need it while maintaining appropriate privacy and security controls.
For example, an appointment platform may need information from an EHR, while a telehealth application may need access to specific patient and appointment details. A billing system may need information related to services provided.
When systems can communicate effectively, healthcare organizations can reduce the number of isolated workflows they have to manage.
5. Supports More Efficient Healthcare Workflows
Data exchange is not only a technical issue. It can directly affect everyday healthcare workflows.
When information is trapped in separate systems, staff and providers may need to manually enter the same information multiple times, search for documents, request records, or move information between applications.
Connected systems can reduce some of this friction.
For example, information collected during an appointment could potentially be used by other authorized systems involved in the patient’s workflow. Similarly, appointment, clinical, billing, and patient communication workflows can become more connected when the underlying technology supports appropriate data exchange.
This can help healthcare organizations work toward more efficient digital processes without requiring every workflow to operate independently.
What Are Healthcare Interoperability Solutions?
Healthcare interoperability solutions are technologies, standards, APIs, interfaces, and platforms that help healthcare applications exchange and use information.
Depending on the organization’s needs, an interoperability strategy may involve:
- FHIR APIs
- HL7 interfaces
- Health information exchanges
- Integration engines
- Data mapping
- EHR integrations
- Application programming interfaces
- Patient identity matching
- Secure data exchange
- Cloud-based healthcare integrations
The right approach depends on the systems being connected, the type of information being exchanged, security requirements, and the organization’s workflow.
A small medical practice may have very different integration requirements from a hospital network or healthcare technology company.
HL7 and FHIR: What's the Difference?
HL7 and FHIR are closely related, but they are not interchangeable terms.
HL7 is an organization and a family of healthcare interoperability standards. FHIR is a specific standard developed and published by HL7 for exchanging healthcare information electronically.
FHIR builds on lessons from earlier HL7 standards while using modern approaches to make healthcare data exchange easier to implement across applications.
Earlier HL7 standards, including HL7 Version 2, remain widely used in healthcare environments. FHIR provides a newer framework that can work alongside existing standards rather than requiring every organization to replace its existing technology.
This is important because healthcare organizations often operate with a mixture of newer and legacy systems.
Why Interoperability Matters for AI in Healthcare
AI is becoming increasingly integrated into healthcare applications, but AI systems still depend on usable data.
An AI-powered application may need information from clinical records, appointments, medications, laboratory results, or other healthcare systems to provide useful outputs.
If the necessary information is fragmented or difficult to access, organizations may face additional challenges when implementing AI.
Connected data can provide a stronger foundation for applications such as:
- AI clinical documentation
- Clinical decision support
- Healthcare analytics
- Patient communication
- Automated scheduling
- Population health management
- Predictive analytics
The objective is not simply to give AI access to more information. Healthcare organizations need to ensure that information is accurate, relevant, secure, and appropriately authorized.
How AkraHealth Supports Connected Healthcare Workflows
AkraHealth brings several healthcare workflows into one digital environment, including EMR/EHR, appointment scheduling, telehealth, AI-powered clinical documentation, e-prescriptions, billing, and patient management.
This connected approach can help practices manage different parts of their daily workflow without relying entirely on disconnected tools.
As healthcare organizations evaluate new technology, interoperability should be considered alongside usability, security, scalability, and workflow requirements.
A healthcare platform should not simply collect information. It should help organizations use that information effectively across the patient journey.
What Challenges Can Organizations Face?
Building connected healthcare systems is not always straightforward.
Healthcare organizations may work with different vendors, databases, data formats, APIs, terminology systems, and security requirements.
Common challenges include:
Legacy Systems
Older systems may not support modern APIs or standards, making integration more complicated.
Data Quality
Exchanging inaccurate, incomplete, or outdated information can create new problems rather than solving existing ones.
Patient Matching
Organizations need reliable methods for determining that information from different systems belongs to the same patient.
Privacy and Security
Health information is highly sensitive. Systems need appropriate controls for authentication, authorization, auditing, encryption, and data protection.
Implementation Complexity
Even when two systems support the same standard, their implementation may differ. Careful mapping, testing, and governance are still required.
The Future of Connected Healthcare
The healthcare industry is moving toward digital ecosystems in which applications can exchange information instead of operating as isolated systems.
FHIR is an important part of this movement. The current published FHIR specification provides standardized resources and mechanisms for exchanging healthcare information across applications.
In the United States, interoperability also continues to be supported through national health IT standards. ONC released USCDI v7 on July 23, 2026, adding new data elements intended to advance interoperability for patient care.
As healthcare organizations adopt EHRs, telehealth, AI, patient-facing applications, analytics, and other digital technologies, the ability to exchange meaningful data will become increasingly important.
The future of digital healthcare is not simply about having more software.
It is about making the software work together.
Frequently Asked Questions
What is healthcare interoperability?
Healthcare interoperability is the ability of different healthcare systems and applications to exchange and use health information in a consistent and meaningful way.
What is FHIR in healthcare?
FHIR stands for Fast Healthcare Interoperability Resources. It is a standard published by HL7 for exchanging healthcare information electronically between applications.
What are healthcare interoperability solutions?
They are technologies, standards, APIs, interfaces, and platforms that help healthcare systems exchange and use information securely and consistently.
What is FHIR integration?
FHIR integration involves connecting healthcare applications through FHIR-based resources and APIs so that relevant healthcare information can be exchanged between systems.
Are HL7 and FHIR the same?
No. HL7 is the organization behind multiple healthcare information standards, while FHIR is a specific standard developed and published by HL7 for healthcare data exchange.
Why is EHR interoperability important?
It can help connect EHR information with other healthcare applications, supporting better data access, care coordination, and more connected clinical workflows.
Conclusion
Healthcare interoperability is becoming an essential part of modern digital healthcare. As providers use more EHRs, telehealth platforms, AI tools, patient applications, and cloud-based healthcare software, simply storing information is no longer enough.
Organizations need systems that can exchange meaningful information while maintaining security, accuracy, and patient privacy.
FHIR, HL7 standards, APIs, and other interoperability technologies provide important building blocks for this connected environment.
For healthcare organizations, the long-term goal is clear: create digital workflows where information can move securely between the systems that need it, helping providers spend less time dealing with disconnected data and more time delivering efficient, coordinated care.