Types of EMRs and EHRs in Healthcare Explained

Before the adoption of digital systems, hospitals relied heavily on paper records, handwritten notes, and fragmented files stored across departments. Patient information was often difficult to track, time-consuming to retrieve, and vulnerable to errors or loss. Clinicians spent valuable time searching for records, duplicating tests, or working with incomplete data, all of which could impact the quality and speed of care. Communication between teams was slower, and coordination across departments was often a challenge.

The introduction of Electronic Medical Records (EMRs) and Electronic Health Records (EHRs) has transformed this landscape, enabling faster access to accurate patient data and more efficient clinical workflows. These systems have become central to modern healthcare delivery, improving communication, reducing errors, and supporting better patient outcomes.

However, with a wide range of systems available, each offering different features, capabilities, and limitations, selecting the right one can be complex. In this blog, we explore the different types of EMR and EHR systems, how they function, and what to consider when choosing a platform that best aligns with your organisation’s clinical and operational needs.

What are EMRs?

EMRs are digital versions of traditional paper charts used during a patient’s treatment. Typically transactional in nature, these systems are primarily used to document medical history, diagnoses, prescribed medications, and other details relevant to a patient’s current course of care.

Key functions of EMRs

EMR is a digital version of a patient’s medical record, used within a healthcare organisation by clinicians, nurses, and administrative staff to document, store, and access patient information. It is used in hospitals, clinics, and other care settings to streamline workflows, improve accuracy, and support informed clinical decisions. By replacing paper-based records, EMRs enable faster access to patient data and more coordinated care.

• Patient data management: Centralised storage of patient demographics, medical history, diagnoses, and treatment plans
• Clinical documentation: Efficient recording of consultations, progress notes, and care updates
• Order management: Electronic prescribing of medications, lab tests, and imaging requests
• Results tracking: Quick access to laboratory results, imaging reports, and other diagnostics
• Scheduling and appointments: Streamlined management of patient appointments and follow-ups
• Alerts and reminders: Automated notifications for medication interactions, allergies, and preventive care
• Data sharing: Secure exchange of patient information within departments or authorised providers

Types of electronic medical records (EMR) used in healthcare

Electronic medical records can be grouped into different categories depending on how they are used and where they are implemented. The following are some common types of EMR systems.

A. Deployment-based EMR systems

Deployment-based EMRs refer to how and where the system is hosted and accessed within a healthcare environment.

Server-based EMRs: Server-based is one of the major types of electronic medical records that are hosted locally, allowing healthcare professionals to securely access and update patient records across multiple locations. Benefits include enhanced data security, better accuracy, and smoother workflows.

Application service provider: ASP-based EMRs are hosted by a third party and accessed via the internet. This model reduces the need for in-house IT infrastructure, offering a cost-effective way for clinics to use EMR software without heavy technical investment.

Cloud-based EMRs: These types of EMR systems offer flexibility, scalability, and cost-efficiency. Popular for features like automatic updates, remote access, and pay-as-you-go pricing, they also support easy collaboration among care providers.

B. Setting-based EMR systems

Setting-based EMRs are designed according to the type of healthcare environment in which they are used, ensuring they align with specific clinical workflows.

Ambulatory EMRs: Designed for outpatient or primary care settings, these systems help clinicians manage patient records in real time. They are a key part of the broader types of electronic medical record systems used across healthcare.

Acute care EMRs: Used in hospitals for short-term stays, these types of EMR systems enable fast access to patient data and test results, supporting quicker decision-making and better outcomes during acute treatment episodes.

Hybrid EMRs: Hybrid systems combine features of both ambulatory and acute care EMRs, offering a more complete view of a patient’s medical history and improving care coordination across settings.

C. Speciality-based EMR systems

Speciality-based EMRs are tailored to meet the specific requirements of particular medical fields, with customised tools, templates, and workflows.

Speciality-specific EMRs: These are tailored for specific medical fields, offering customised templates and workflows. While highly specialised, they may lack the flexibility needed for general use.

Multi-speciality EMRs: Built to support multiple disciplines on a single platform, these systems offer varied modules and templates, making them ideal for larger practices or organisations serving diverse medical needs.

What are EHRs?

Electronic Health Records (EHRs) offer a comprehensive perspective, extending beyond data collected within a single provider’s clinic. EHRs are designed for secure sharing across various healthcare organisations, incorporating information from multiple clinicians, hospitals, and specialists to support coordinated and continuous care.

Key functions of EHRs

EHR is a comprehensive digital record of a patient’s health information, used across healthcare organisations by clinicians, specialists, and care teams to document, share, and manage patient data. It is utilised in hospitals, clinics, and multi-provider settings to support coordinated care, improve accessibility, and enable informed decision-making across different care providers.

EHRs go beyond basic record-keeping, connecting the entire care ecosystem to ensure information flows seamlessly and supports better patient outcomes.

• Comprehensive patient records: Unified view of medical history, diagnoses, medications, allergies, and treatments
• Interoperability: Secure sharing of patient data across different healthcare providers and systems
• Care coordination: Enables collaboration among multiple specialists and care teams
• Clinical decision support: Provides alerts, reminders, and evidence-based guidance to support clinical decisions
• Patient engagement: Allows patients access to their health records, test results, and care plans
• Electronic prescribing: Streamlined and secure medication management with reduced errors
• Billing and administrative integration: Simplifies coding, claims processing, and healthcare administration
• Secure data management: Ensures compliance with data privacy and protection standards while safeguarding patient information

Types of EHR systems: Cloud-based, on-premise, & more

EHRs, due to their broader functionality and need for integration, come in different deployment models:

• Cloud-based EHR systems: They’re hosted on external servers and accessed via the internet. These systems are cost-effective, scalable, and ideal for multi-location practices. They also support remote access, which is vital for telemedicine and mobile health solutions.
• On-premise EHR systems: This type of EHR system is installed locally on the healthcare provider’s servers. These offer more control over data security and customisation but often require higher upfront costs and dedicated IT teams.
• Hybrid systems: This type of electronic health record combines the features of both cloud and on-premise systems, allowing data storage on local servers with cloud-based functionality for remote access.

Key differences between EMR & EHR system types

The difference between EMR and EHR software

The difference between EMR and EHR software lies in scope. EMRs focus on medical history, while EHRs provide a fuller view of overall health. Here's a quick comparison between the two:

Scope

• EMRs focus on patient records within the organisation
• EHRs provide a full view of a patient's health by gathering data from multiple providers

Interoperability

• EMRs have limited interoperability, mostly within the system
• EHRs feature high interoperability, enabling data exchange between providers

Data sharing

• EMRs mainly share information among the organisation's staff
• EHRs enable the sharing of patient data across organisations and providers

Accessibility

• EMRs are accessible to authorised personnel within the organisation
• EHRs are accessible to authorised personnel within and across healthcare organisations

Data integration

• EMRs manage clinical data within the healthcare system
• EHRs include clinical, administrative, and financial data

How to choose the right type of EMR or EHR system?

Choosing an EMR or EHR system is a strategic move — one that shapes clinical outcomes, influences patient satisfaction, and affects financial performance. Keep these guiding principles in mind:

• Start with your needs: Every practice is different. Evaluate your workflows, patient load, and clinical focus before exploring systems.
• Plan for the future: Select a platform that’s built to scale, as your system should evolve as your organisation grows.
• Know your options: Understanding the various types of electronic medical records can help you match features to your practice’s requirements.
• Invest in training and support: Even the best software underdelivers without a well-prepared team. Prioritise systems with strong onboarding and ongoing help.
• Prioritise ease of use: From consultants to receptionists, the system should be able to reduce daily friction, not add to it.
• Budget smartly: Weigh the full cost, not just the initial investment, but long-term updates, support, and potential downtime.
• Be informed before choosing: Explore the different types of EHR systems to find one that aligns with your operational goals and patient care model.

Choosing the best electronic medical record system

The shift to digitised healthcare starts with choosing a system that truly fits. Whether you run a clinic or manage a hospital network, the right choice can transform care delivery. Explore the different types of EMRs to find what aligns best with your workflow and scale. While EMRs focus on internal records, EHRs connect the full spectrum of care, streamlining data, access, and outcomes. Refer to our list of EHR solutions to see which ones meet your clinical, technical, and strategic goals. Because in today’s data-driven world, the right system isn’t just helpful, it’s essential to delivering smarter, patient-focused care.

Frequently Asked Questions

1. What is the difference between EMR and EHR?

An EMR (electronic medical record) is a digital version of a patient’s chart used within one practice. An EHR (electronic health record) contains more comprehensive data and can be shared across multiple healthcare providers.

2. What are the main types of EHR systems?

The main types include physician-hosted, remotely-hosted, and cloud-based EHR systems. Each varies in terms of data storage, access, and maintenance responsibilities.

3. What is a cloud-based EHR system?

Cloud-based systems store data on secure internet servers and allow access from any location. They are often cost-effective and scalable, ideal for smaller practices or mobile access.