体外循环及血液净化耗材分类编码体系研究

Study on medical materials classification and coding of extracorporeal circulation and blood purification

目的:通过对体外循环及血液净化耗材分类编码的研究实践,探索科学规范、兼容前瞻的医用耗材编码方案。方法:从临床实际出发,通过专家咨询、文献法规调研,在国家标准和行业标准的基础上搭建分类编码框架,进行延拓、细化。结果:建立了一套由医疗器械标志位、类别、品名、材质、规格构成的7层14位编码体系,每层由2位阿拉伯数字表示。编码既适合医疗机构内部管理又满足集中采购招投标的需要。结论:体外循环及血液净化耗材分类编码的建立和应用,能够解决耗材同物异名、异物同名和一物多名的现状,推进耗材管理信息系统建设,为耗材精细化管理及招投标工作奠定基础。

Objective To explore a scientific and forward-looking medical materials classification and coding strategy by studying the medical materials classification and coding of extracorporeal circulation and blood purification. Methods From the clinical practice and based on the national standard and the industry standard, the classification coding framework was built through expert consultation and the research of literature and regulation. Results A set of medical devices coding system was proposed determining identifier position, type, name, material, specification and etc, which involved in 7 layers and 14 digits of codes. Each layer was represented by 2 bits of digital Arabia. The coding system fulfilled the requirements for medical facility internal management and centralized purchase bidding. Conclusion The classification and coding system for extracorporeal circulation and blood purification consumables eliminates the deficiencies in naming, promotes consumables information system and lays a foundation for consumables precision management and bidding.