Insights for health: quality assurance in EHR for healthcare

An electronic health record is only as good as the data inside it, and in healthcare, bad data is a patient safety risk. A wrong allergy flag, a mismatched medication list, or a record that doesn’t sync between departments can put someone in danger. That’s what EHR quality assurance exists to prevent.

EHR QA is the systematic testing of an electronic health record system to confirm it’s accurate, secure, compliant, and usable before and after it goes live. With EHR adoption now near-universal, the question has shifted from whether hospitals use these systems to whether those systems can be trusted. QA is how you earn that trust.

Why do electronic health records matter so much?

EHRs have moved from optional to foundational. By 2024, more than 99% of non-federal acute care hospitals had adopted a certified EHR, according to the ONC, up from under 10% in 2008. Nearly every clinical encounter in the country is now documented electronically.

The reason for that near-universal adoption is what a well-run EHR delivers. It puts a complete patient history (medications, allergies, prior results) in front of a clinician at the point of care, which supports faster, safer decisions. It automates the administrative work (scheduling, prescriptions, billing) that used to eat clinical time. Research published in JAMIA has linked EHR adoption to administrative savings across the U.S. health system, and HIMSS research has tied digital records to improved patient care and satisfaction. It also enables the data analytics that drive population health and preventive care.

But every one of those benefits depends on the data being correct and the system working as intended. An EHR that’s fast but inaccurate, or feature-rich but insecure, actively undermines the care it’s meant to support. The same rigor that goes into the healthcare KPIs these systems are measured against has to go into the data underneath them.

What does EHR quality assurance actually test?

EHR QA covers several dimensions, each targeting a different way the system could fail a patient or a provider.

Functional testing confirms every feature works as intended: data entry, retrieval, and modification are accurate, and integrations with other systems behave correctly. In an EHR, a functional bug can mean a lab result attached to the wrong patient.

Performance testing checks the system stays responsive under real load, because a record that lags during a busy shift is a clinical liability.

Security testing probes for the vulnerabilities that expose protected health information. Given what EHRs hold, this is the highest-stakes testing of all.

Interoperability testing verifies the EHR exchanges data cleanly with other systems and meets health data exchange standards, so information follows the patient instead of getting stranded in one department’s software.

How does QA protect compliance and patient data?

This is where EHR QA earns its keep, because healthcare data carries both the strictest rules and the highest breach cost of any industry.

On compliance, QA acts as the gatekeeper for HIPAA and HITECH. It validates that access controls, encryption, and audit trails meet the standards, then keeps validating them through regular audits, because compliance isn’t a one-time checkbox. A system that was compliant at launch can drift out of compliance as it’s updated and extended.

On security, the stakes are stark. Healthcare has been the most expensive industry for data breaches for 14 straight years, at an average of 7.42 million dollars per incident in 2025, per IBM. And the exposure is enormous: HHS OCR data shows healthcare breaches affected roughly 139.7 million individuals in 2025 alone. Security testing (penetration testing, access-control validation, and encryption verification) is what stands between an EHR and becoming the next entry on that list. This is where dedicated security and compliance testing pays for itself many times over.

Why does the human side of QA matter?

The best-built EHR still fails if the people using it can’t or won’t. Clinicians, nurses, and administrative staff each interact with the system differently, and a workflow that makes sense to an IT team can be unusable at a nursing station.

Good QA tests how the system behaves in a real clinical shift, as well as whether each function works. It tests whether the interface is genuinely intuitive under time pressure, whether critical information is one click away instead of five, and whether the system fits existing clinical workflows rather than fighting them. Usability testing with actual end-users, and training that matches each role’s daily reality, is what turns a technically sound system into one people actually adopt. Adoption is where most of an EHR’s value is won or lost.

What does effective EHR QA deliver for the organization?

Beyond clinical safety, rigorous QA has real business impact. It builds the trust that healthcare runs on, with patients, staff, and regulators alike, by demonstrating the organization takes data accuracy and security seriously. It reduces the risk of the fines, remediation costs, and reputational damage that follow a breach or a compliance failure.

There’s an operational payoff too. QA that catches workflow bottlenecks and data errors early keeps clinicians focused on care instead of workarounds, which ties directly to the measurable outcomes payers and providers track. Reliable data also saves clinical time.

How can Brickclay help?

Brickclay is a Microsoft Solutions Partner that helps healthcare organizations keep their EHR systems accurate, secure, and compliant through end-to-end quality assurance. We test across every dimension that matters in a clinical setting: functional, performance, security, and interoperability, so problems surface in testing rather than at a patient’s bedside.

Our quality assurance services focus on what’s non-negotiable in healthcare: validating data accuracy so clinicians can trust what they see, hardening security and confirming HIPAA and HITECH compliance, testing interoperability so records follow the patient, and validating usability so the system works for the people who depend on it. As EHRs adopt AI, predictive analytics, and connected devices, we test those integrations for safety and compliance too.

If your EHR data needs to be more trustworthy, or you’re implementing or upgrading a system and can’t afford to get it wrong, that’s the work we do. Contact us to talk through what EHR quality assurance could protect for your organization.

Read more: Successful Data Cleaning and Preprocessing for Effective Analysis