What type of software application is utilized by departments like laboratory, radiology, and pharmacy?

Ancillary systems are specialized software applications designed to support specific departments and functions within a healthcare organization, such as laboratory, radiology, and pharmacy. These systems handle tasks that are distinct from primary patient care but are crucial for the comprehensive management of healthcare services. Each ancillary system enables the respective department to carry out its operations efficiently by managing workflows, data, and communications pertinent to its specific domain.

For instance, a laboratory information system (LIS) would manage lab test orders, results, and specimen tracking, while radiology information systems (RIS) focus on imaging orders and reporting. Pharmacy systems are utilized for managing medication orders, prescriptions, and inventory control. These applications enhance the department's ability to function effectively, improve data accuracy, and facilitate better coordination of care.

In contrast, core systems refer to major platforms that provide foundational healthcare functions, and electronic health record (EHR) software records comprehensive patient information across all departments. Patient management software generally focuses on administrative tasks related to patient scheduling and billing rather than the specialized needs of departments such as laboratory or radiology. Therefore, ancillary systems are the most suitable answer for the query posed regarding software applications used by those specific departments.