Functional requirements of Patient Management System with non-functional

Functional Requirements

1. User Authentication and Authorization
   • Allow users (e.g., patients, doctors, nurses, administrative staff) to create accounts, log in, and manage their profiles.
   • Implement role-based access control to restrict access based on user roles (e.g., admin, doctor, nurse, patient).
2. Patient Registration and Management
   • Facilitate the registration of new patients, including capturing personal details, medical history, and insurance information.
   • Provide tools for updating patient records and managing patient demographics.
3. Appointment Scheduling
   • Allow patients to schedule, reschedule, and cancel appointments with doctors or specialists.
   • Provide doctors and staff with tools to manage their schedules, including availability and appointment bookings.
4. Medical Record Management
   • Maintain electronic health records (EHRs) for each patient, including medical history, diagnosis, treatment plans, and medication details.
   • Support the secure sharing of medical records between authorized healthcare providers.
5. Prescription Management
   • Enable doctors to create, manage, and update prescriptions.
   • Provide tools for tracking prescription fulfillment and medication refills.
6. Billing and Insurance Management
   • Manage patient billing, including generating invoices, processing payments, and handling insurance claims.
   • Provide tools for verifying insurance coverage and processing reimbursements.
7. Patient Communication
   • Facilitate communication between patients and healthcare providers through secure messaging or notifications.
   • Provide tools for sending reminders for appointments, medication, and follow-up visits.
8. Medical Imaging and Lab Results
   • Integrate with medical imaging and laboratory systems to manage and access diagnostic results.
   • Provide tools for reviewing and sharing imaging and lab results with patients and healthcare providers.
9. Emergency Management
   • Provide tools for managing emergency situations, including patient triage and emergency contact information.
   • Support the documentation and tracking of emergency interventions.
10. Reporting and Analytics
    • Generate reports on patient care, appointment statistics, billing, and insurance claims.
    • Provide analytics on patient outcomes, healthcare provider performance, and operational efficiency.
11. Inventory Management
    • Manage medical supplies and equipment inventory, including tracking stock levels, orders, and usage.
    • Provide tools for inventory replenishment and supply chain management.
12. User Interface and Experience
    • Provide an intuitive and user-friendly interface for managing patient records, scheduling, and communication.
    • Ensure ease of navigation and accessibility features for users with different needs and abilities.
13. Integration with External Systems
    • Integrate with other healthcare systems, such as electronic health record (EHR) systems, laboratory information systems, and pharmacy systems.
    • Support API integration for extending system capabilities and connecting with third-party services.

Non-Functional Requirements

1. Performance
   • Ensure quick response times for patient registration, appointment scheduling, and medical record access.
   • Handle high volumes of patient data and user interactions efficiently.
2. Scalability
   • Support the addition of new patients, healthcare providers, and features as the system grows.
   • Scale to accommodate increasing data volumes and user traffic.
3. Reliability
   • Ensure high system availability with minimal downtime.
   • Implement backup and recovery procedures to protect data and ensure business continuity.
4. Security
   • Protect sensitive patient data with encryption and secure access controls.
   • Implement measures to prevent unauthorized access, data breaches, and data tampering.
5. Usability
   • Provide an intuitive and user-friendly interface for managing patient information and healthcare processes.
   • Ensure ease of navigation and accessibility features for users with different needs and abilities.
6. Maintainability
   • Design the system for easy updates, maintenance, and troubleshooting.
   • Provide clear documentation for system administrators, healthcare providers, and support personnel.
7. Compatibility
   • Ensure compatibility with various devices (e.g., desktops, tablets, smartphones) and web browsers.
   • Integrate seamlessly with other healthcare systems and software used in patient management.
8. Data Integrity
   • Ensure accuracy and consistency of patient data, medical records, and billing information.
   • Implement validation checks and error-handling mechanisms to maintain data quality.
9. Support and Documentation
   • Provide user manuals, help guides, and support resources for troubleshooting and training.
   • Offer technical support for system issues and maintenance.
10. Auditability
    • Maintain logs of system activity, patient interactions, and user actions for auditing purposes.
    • Provide audit trails for medical record management, billing processes, and compliance checks.