An Ultimate Guide for You to Understand HL7 Standards

Technology is making different ways in every industry to improve the efficiency of business processes. In addition, using digital systems reduces the cost of many resources that the industry uses for manual operations. As a result, medical facilities have also started inducting Electronic Medical Records (EMRs) systems in their venues. Several standards were needed to develop, operate, and collaborate on these systems. For this reason, Health Level Seven International, a health standards organization, develops and maintains the framework of HL7 Standards to provide some guidance.

 

According to Statista, the number of smartphone users has reached billions, and medical facilities are creating EMRs that can be accessed using these phones. Patients access these systems to share health records, schedule tests, and share test reports. Physicians and medical staff use these systems to exchange electronic patient forms, share data with other medical units, process patient files, and more. All of these uses related to patient data are made possible by HL7. Read below for more information on these standards and how to use them.

An Introduction of HL7 Standards


With the evolution and increased use of technology, everyone started to graft mobile devices and apps into healthcare networks. And with it, the requirement for a compliant framework driving application development became obvious. So, HL7 (Health Level 7) provides such type of framework. It comprises a set of clinical standards and messaging formats.

You can use them for the management, integration, exchange, and retrieval of electronic information across different healthcare systems. Health Level Seven International, a healthcare standards organization, has developed and is maintaining the HL7-standards. With the increasing development and use of technology, everyone has begun to graft mobile devices and apps in their healthcare sectors.

Along with that, the need for a compliant framework for managing application development became apparent. In this case, HL7 (Health Level 7) provides such a framework that contains a set of clinical criteria and message formats. You can use them to manage, integrate, share, and retrieve electronic information across different healthcare systems. Health Level Seven International, a health standards organization, develops and maintains HL7 standards.


Why HL7 is Important in Health Industry


Here are the main reasons that make the HL7 standard is important for health care centers,



Collaboration with Public Health


HL7 helps you share public health information between different medical institutions. It could be used to facilitate collaboration between government agencies and private healthcare companies. And to share medical research data globally during national health crises such as the COVID-19 pandemic.

Improves Clinical Productivity


HL7 ensures quicker and smoother data exchange between different IT System entities. Plus, HL7 permits clinicians to get up-to-date information from other health systems in the same format. All in all, these standards improve the correspondence between various medical associations which in turn improve the quality and productivity of a patient’s care.



Offers Automated Workflows


Electronic health record (EHR) systems are costly to implement and use. HL7 helps streamline data exchange between healthcare systems, medical-related applications, and devices. In addition, HL7 proposes ways to automate standard workflows to reduce operational and labor costs.

Customizable Solution


HL7 is sometimes referred to as non-standard because it is customizable in the framework. For example, you can customize the use of optional fields and the ability to add message segments.

Medical institutions create and use a variety of patient recording systems to suit their unique needs. HL7 helps developers create interfaces for exchanging data between different healthcare organizations instead of making changes to the healthcare system.

Reduces Human Errors


Due to the usage of digital patient forms(developed under the guidelines of HL7), patients fill their information by themselves and this reduces the chances of error. Plus, doctors and other practitioners get this data prior to patient screening which gives them time for preparation. Hence, they will not make harsh decisions between patient screening. And as a result, the chances of errors become less.

Bottom Line


The advancements in technology are transforming the way we work. Things they are doing manually usually don’t yield very good results and even the expenses they are paying for the resources are quite high. On the other hand, digital systems are more effective and accurate, but at a lower cost to businesses.

As a result, the healthcare sector has also switched its daily workflow from manual to digital. However, some guidelines are needed for digital systems that are responsible for processing patient data and other medical management tasks. This is why HL7 Standards play an essential part in all healthcare facilities.
















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