Hospital Information System
Hospital Information System is the hospital IT foundation in No.206 检索、送药、看病：互联网医疗这些年 | 中国互联网故事22. The episode points to 1980s and 1990s Chinese hospital informatization projects, including early HIS work and the “军字一号” system, as prerequisites for later online appointment, records, prescriptions, and internet-hospital services.
The source treats HIS as a reminder that internet healthcare did not begin with mobile apps. Before users could book, consult, pay, or read reports online, hospitals needed networked registration, departments, records, pharmacy systems, and data flows.
E227｜美国医疗市场AI争夺战：巨头押注，创业公司能赢吗？ adds the U.S. EHR burden counterpart. Electronic records and hospital information services make Healthcare AI Infrastructure possible, but the episode argues they can also shift documentation, coding, and compliance work onto doctors, creating Physician Administrative Burden.
Connections
- Internet Healthcare — broad industry frame.
- Internet Hospital and Online Appointment Registration — later services that depend on hospital-side digital infrastructure.
- Medical AI Workflow Integration — newer AI support that also depends on records, images, prescriptions, and workflow data.
- Physician Administrative Burden, Medical Billing and Coding Automation, and Health Insurance Denial Workflow — U.S. EHR and payment-workflow burden added by E227.