What is the most used software in healthcare?
Written by Shenna G. Alberto
Edited and Reviewed by Reuben J C. Los Baños, Ph.D.
Electronic Health Records (EHRs) are by far the most used software in healthcare. EHRs have become a big part of the medical field. Well, you ask, “What makes them so special?” Well, listed below are their capabilities and functions.
If you work or will work in the medical field, then you must know about this software and its functions:
- Record patient data and information/clinical documentation
- Computerized Provider Order Entry (CPOE)
- Allows different physicians from different hospitals/clinics to share information about the patient.
- Accessible to the patients
- Provides accurate, up-to-date information on the patient, thus leading to improved outcomes.
- E-prescribing.
- Decreases and prevents entry cost, paperwork, clerical errors, and duplicate diagnostics.
- Improves security.
- EHR Billing Software
- Healthcare coordination for patients and healthcare professionals.
- Telemedicine
- Practice Management Software
You might be wondering, “How exactly do EHR systems exchange data?”
- FHIR stands for Fast Healthcare Interoperability Resources.
-FHIRs acts as a bridge between your app and the hospital’s main database. They do so by standardizing data formats and using web tech.
● DICOM and PACS.
-DICOM stands for Digital Imaging and Communications in Medicine. PACS stands for Picture Archiving and Communications System. Both DICOM and PACS work as a storage system for medical images. They do so by following this process:
- A doctor orders an MRI using EHR.
- DICOM then contains the packaged file.
- The MRI machine packages the scan to the hospital’s PACS.
- PACS notifies the EHR system. Within the patient’s digital chart, it will contain a report and a web link.
- The doctor can now access the file when they open their patient’s profile.
What computer system is the most used in hospitals?
EHRs remain the most used computer system in most hospitals. In 2024, 99% of US hospitals and 91% of office-based physicians have adopted EHRs. There are several vendors of EHRs, and some of them are more used than others.
If you were wondering which EHR vendor is the most used, then the list below will help you. The following are reports from the U.S.
For Hospitals (Inpatients)
- Epic Systems Corporation – 43.9%
- Oracle Cerner – 18.9%
- MEDITECH – 10.7%
- TruBridge – 4.3%
- WellSky – 3.4%
- Vista – 1.7%
- Netsmart Technologies – 1.7%
- Paper Charts – 1.6%
- MEDHOST – 1.6%
- Proprietary Software – 1.0%
- MEDITECH – 10.7%
For Ambulatory (Outpatient)
- Epic Systems Corporation – 19.5%
- eClinicalWorks – 11.9%
- athenahealth – 6.9%
- Oracle Health – 5.4%
- NextGen Healthcare – 4.2%
- ModMed – 3.6%
- Veradigm Inc. – 3.1%
- Practice Fusion – 3.1%
- Nextech Systems – 2.3%
- Greenway Health – 2.2%
You may have noticed that the most popular used vendor of EHR is Epic Systems Corporation. Much like any other EHR vendor, Epic Systems Corporation has common functions. You may ask, “What makes it different from all the other EHR vendors? ”
● One smooth system
-The corporation designs and builds all aspects of the system to work with each other. They ensure that there are no glitches in the system.
● Private ownership
-A corporation owns and manages the system. Thus, it focuses on long-term software quality over pleasing stock market investors.
● Built for large networks-
-The system manages large hospital networks rather than small doctor offices.
What type of software is used in a medical office?
According to many sources, EHR remains the most used software even in medical offices. Although results show other software that is as useful and popular. Listed below are systems and their definitions that should help you know more:
● Healthcare practice management software/medical information systems
-Is multifunctional and used to administer and manage clinical workflows. For this specific system, you can choose whether it is cloud or on-premises.
● Medical database and diagnosis tools
-Used by healthcare professionals to research symptoms and diagnoses. Additionally, they help plan out treatment, compare cases, and use AI for efficiency.
● Medical imaging software
– Stores, generates, and manages DICOM images. Additionally, it allows you to view images on your device and archive them in PACS.
● Telehealth platforms
-Allow healthcare workers to interact with their patients online. Furthermore, it enables medical practitioners to treat their patients online.
- Medical billing and claims processing systems (Its usage differs from the user’s.)
1. If you’re a solo or small office-based professional
-You’ll likely use it as an alternative rather than a featured tool.
2. If you’re in larger offices or have several practice management systems
-Use a featured tool to allow billing, coding, and claims submission features.
● Patient engagement software
-Facilitates the patient’s activities. Some of them have integration with other EHRs and imaging software. Sometimes the feature “reputation management” is available. Allows you to have
two-way messaging and self-service tools.
● Specialty-specific healthcare software solutions
-Useful for medical professionals who have specializations. This type of software solution caters to each physician’s exclusive needs.
What is considered medical software?
Medical software refers to any digital tool or system used for medical management. They play a big part in patient care, managing clinic tasks, and running medical devices. This software generally makes medical workloads more manageable for you.
There are several categories of medical software, as listed below:
● Administrative and operations software
-Software used to handle non-diagnostic tasks.
Examples:
1. Electronic Health Records (EHR) and Electronic Medical Records (EMR)
-EHRs allow access to patient information for physicians from different facilities. While EMRs are only for one clinic or hospital.
2. Practice and Hospital Management Systems (PMS/HMS)
-Streamline clinical workflows, centralize digital health records, and automate administrative tasks.
3. Medical Billing and Coding Platforms
-Streamline administrative workflows, reduce human errors, and improve insurance reimbursements. They do so by data integration, automated coding, and eligibility checks.
● Software as a Medical Device (SaMD)
-These are applications you use to perform medical purposes on devices.
Examples:
1. AI-powered diagnostic tools
-Allow speedier diagnosis, analyze medical data, and spot patterns that doctors might miss. They are computer programs that use machine learning, computer analysis, and algorithms.
2. Mobile apps that analyze photos for diagnosis
-These applications use AI to provide health insights through visual analysis. These are common in the area of dermatology.
3. Cloud platforms that analyze images
-Process pixelated diagnostic images. These systems share the use of massive data centers instead of a single computer.
- Software in a Medical Device (SiMD)-Is code that is part of a medical device.
Examples:
1. Firmware in infusion pumps
-Ensures that it is safe for you to use through its features. It controls fluid delivery and monitors sensors.
2. Control logic in pacemakers
-Regulates your heart rhythm by analyzing cardiac electrical activity. Furthermore, when it is necessary, it also delivers timed electrical pulses.
3. Image reconstruction software in MRIs
-Provides a clearer and more detailed image of MRI scans. K-space/Frequency space stores raw radio frequency signals before they become clear.
What is an example of software in a medical device?
You might be familiar with MRI/CT scanner system software. It is actually an example of software in a medical device. This specific system software has several functions:
- Controls imaging hardware
- Sets scan parameters
- Reconstructs scans into clear and detailed anatomical cross-sectionsIncludes PACS and DICOM viewers to manage medical images across different medical networks.
- Allows radiologists to generate 3D models to help analysis and diagnosis.
This specific type of software includes:
- Acquisition controls
- Image reconstruction
- Viewing tools
What is the FDA definition of medical device software?
The U.S. Food and Drug Administration (FDA) defines medical device software based on Section 201(h) of the FD&C Act. The FDA’s definition focuses on its clinical use.
Medical device software focuses on the diagnosis, cure, or prevention of disease. According to the FDA, administrative tools and functions don’t fit in this definition. Excluded by this definition are scheduling appointments and billing software.
The FDA divides them into two categories:
1. Software as a Medical Device (SaMD)
-SaMD is a standalone software that does not need specialized devices or hardware. In fact, you can use SaMD on common devices such as cellular phones, laptops, tablets, and so on. For instance, there are AI apps you can install on your phone to analyze images. Doctors also use cloud software to calculate radiation dosages.
2. Software in a Medical Device
-SiMD describes software built into physical hardware and instruments. This is an internal code to which machines rely to operate. Examples you may be familiar with are MRI scanners and automated IV pumps.
What is the FDA guidance on software as a medical device?
Being aware of the FDA guidance on software as a medical device is crucial. Especially if you are developing, deploying, or evaluating healthcare apps. The FDA has clear rules about software as a medical device.
The FDA states that this software is for medical purposes. Purposes include diagnosis, treatment, and prevention of conditions, without the dependence on dedicated medical hardware.
The FDA uses the global definition established by the IMDRF. IMDRF stands for International Medical Device Regulators Forum. It is a SaMD if your software performs without the dependence on medical hardware. As stated before, these are accessible through common everyday devices.
The FDA assesses your software risk based on two factors:
1. The state of your healthcare condition
-It questions whether your software is dealing with serious or non-serious health situations.
2. The significance of the information provided:
-It has three main questions. If your software treats or diagnoses, does your software drive clinical management? Or does it inform decision-making?
To bring your SaMD to the market, you must follow the FDA’s standard:
● Clinical Validation
-You must provide proof that your software delivers reliable and accurate clinical results.
● Software Quality Lifecycles
-You must follow structured software engineering standards. For example, IEC62304. This is to make sure that your code is valid and reliable.
● Cybersecurity Safeguards
-Apps running on connected platforms must provide strong encryption. It is also crucial to perform regular vulnerability management and supply an SBOM. SBOM stands for Software Bill of Materials.
● AI and Machine Learning Governance
-If your SaMD uses AI algorithms, you can leverage a PCCP. PCCP means Predetermined Change Control Plan. This ensures that your software learns and updates without requiring a new submission.
Summary and Conclusion:
- EHRs (Electronic Health Records) are the most-used software in health care. It shares patient information with several physicians, schedules appointments, and allows billing/coding.
- Epic Systems Corporation is the most popular EHR vendor. It is the most popular system because of its unique features, such as: having a smooth system, being private, and being capable of managing large networks.
- The different categories of medical software are:
- Healthcare practice management software
- Medical database and diagnosis tools
- Medical imaging software
- Telehealth platforms
- Medical billing and claims processing systems
- Patient engagement software
- Specialty-specific healthcare software solutions
- The different categories of medical software are:
Medical software refers to systems for medicine management. They come in three categories:administrative and operational software, SaMD, and SiMD.
MRI/CT scanner system software is an example of a SiMD.
The FDA categorizes medical device software as SiMD and SaMD.
The FDA regulates SaMD using a risk-based framework. This framework evaluates the severity of certain health conditions. It also evaluates how the standalone software drives clinical care.
EHRs, SiMDs, and SaMDs form the backbone of our healthcare management system. These software and systems have made administrative work easier. Based on our data, healthcare facilities would fall apart if these didn’t exist. This is because they compose the majority of our medicine management. The development of these is good news to many (patients and allied health workers). In conclusion, these systems and software are crucial for patients and medical professionals.
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