Related Terms
EMR Integration
Healthcare Interoperability
HL7
FHIR
See Also
Patient-engagement tools connect to both system types. See how integrations work across EMR and EHR platforms.
EMR Integrations
ABOUT THIS ENTRY
Category Core: EMR / EHR
Reading time: 1 min
Updated: Jun 2026
EHR vs EMR
Definition
An EMR (electronic medical record) is the digital chart for a single practice, kept inside that practice. An EHR (electronic health record) is a wider record built to be shared across providers, labs, and care settings.
Why the distinction matters
People swap the two terms in casual talk, but they operate differently. An EMR stays inside one organization. It stores certain diagnoses, treatments, and history for its own clinicians. An EHR is built to travel with the patient, across primary care, specialists, hospitals, and pharmacies. That is why interoperability standards weigh on an EHR far more than on an EMR.
When you size up practice software, the label tells you how easily patient data will move. A self-contained EMR can be simpler to run but harder to connect. An EHR assumes data exchange from the first day.
Example
A solo family physician can run an EMR that keeps charts in-house and never shares them. A regional health network runs an EHR so that a patient seen in primary care, referred to a cardiologist, and then admitted to the ER carries one record through all three stops.
Frequently Asked
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Is an EHR the same as an EMR?
No. An EMR is a single practice's digital chart. An EHR is built to be shared across providers.
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Which does my practice need?
It depends on whether you share records outside your office. A single-site practice can run on an EMR; a group that refers patients across providers benefits from an EHR.
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Do EHR and EMR mean the same thing to regulators and vendors?
Not always. US federal programs use “EHR” for certified, shareable systems, while many vendors still market self-contained products as “EMRs.” Confirm what data sharing a product supports rather than trusting the label.