(1) Clinical diagnosis and treatment part: doctor's workstation, nurse's workstation, clinical examination system, medical imaging system, blood transfusion and blood bank management system, surgical anesthesia management system;
(2) Pharmaceutical management part: data preparation and drug dictionary, drug warehouse management function, outpatient and emergency pharmacy management function, inpatient pharmacy management function, drug accounting function, drug price management, Preparation management sub-system, rational drug use consultation function;
(3) Economic management part: outpatient and emergency registration system, outpatient and emergency pricing and charging system, inpatient admission, discharge and transfer management system, patient inpatient charging system, material management system, equipment management sub-system, financial management and economic accounting management system;
(4) Comprehensive management and statistical analysis part: case management system, medical statistics system, dean's query system, medical records management system, medical statistics system, medical records management system, medical records management system, medical records management system, medical records management system, medical records management system, medical records management system. Management System, Medical Statistics System, Dean's Query and Analysis System, Patient Counseling Service System;
(5) External Interfaces: Medical Insurance Interface, Community Health Service Interface, Remote Medical Consultation System Interface;
Hospital Information System including Medical Imaging Information System PACS (Picture Archiving and Communication Systems), Clinical Information System (Clinical Information System, CIS), Radiology Information System (Radiology Information System, RIS), Laboratory Information System (Laboratory Information System (LIS).
One of the information systems directly related to medical activities is known as medical system. Including medical expert system, auxiliary diagnostic system, auxiliary teaching system, critical patient monitoring system, drug counseling and monitoring system, as well as some special diagnostic and treatment system, such as CT (computerized X-ray tomography), B ultrasound, automatic analysis of electrocardiogram, blood cells and biochemical automatic analysis, and so on. These systems are relatively independent, the formation of a dedicated system or by a dedicated electronic computer control, mainly to complete the data acquisition and preliminary analysis of the work, the results can be brought together through the on-line network into the diagnosis and treatment of documents and medical databases for doctors to query and call.