基于医院信息系统的中药方剂编码规则研究

Study on coding rule of traditional chinese medicine prescription based on hospital information system

采用英文字母与数字混合的方法,对名称、功效、组成、用法等信息进行编码,制订5层14位结构的中药方剂编码规则,并研究制订了900个中药方剂编码。该编码符合唯一性、简单性、分类性、扩展性、完整性、一贯性、易记性等原则,并对其在医院信息系统中的应用进行了阐述。

Using the method of English letter and number,the information of name,function,usage will be coded.The prescription code rule constitute 7 lay 14 codes.According to the encoding rule,900 Chinese medicine prescriptions have be coded.The coding rule has uniqueness,simplicity,classification,scalability,integrity,consistency,easy to remember and the application in hospital information system described.