本文介绍按病案管理技术要求研制的住院病案信息管理网络系统对各子系统的主要功能及技术处理分别进行描述。着重说明各子系统如何体现病案管理的技术要求，将人工管理与计算机管理合二为一，提高病案管理的技术水平及工作效率 This article describes the hospitalized medical record information management network system developed according to the requirements of the medical record management technology to describe the main functions and technical processing of each subsystem. Highlights how each subsystem embodies the technical requirements for medical record management, combines manual management and computer management, and improves the technical level and efficiency of medical record management