为了提高ICD-10编码的查找速度及准确率,根据ICD-10编码原则通过举例探讨正确选择主导词,对查找编码思路进行具体分析判断,对确定主导词的方法进行技术整理、归纳总结。主导词的确定是有规律可循的,应多实践多思考多学习。编码人员只有在实践中认真学习,不断积累经验、摸索方法才能做到准确编码。 In order to improve the searching speed and accuracy of ICD-10 codes, according to the principle of ICD-10 coding, the author chooses the proper choice of leading words, analyzes and finds the coding idea concretely, and organizes and summarizes the method of identifying dominant words. The main word is to determine the law to follow, should be more practice and more learning. Only in practice, coding staff to seriously study, continue to accumulate experience, groping method can be accurately encoded.