ICD-10北京临床版应用前后编码使用频度对比分析

The Analysis on compared between before and post application of coding on classification of disease clinical modification of Beijing

目的从编码使用频度角度考察国际疾病分类第十次修订本（ICD-10）北京临床版的应用状况，以利于拓展应用和发展。方法对ICD-10北京临床版应用前（2006年）、推广中（2007年）和应用中（2008年）编码使用频度差异情况进行统计、计算相似度并做比较分析。结果得到2006年～2008年3年北京临床版类目、亚目和后两年诊断编码的使用频次表，得出其对WHOICD-10标准编码的使用率及2007年与2006年和2008年编码相似度，用以考察ICD10北京临床版对WHOICD-10的兼容性；得到2007年与2008年ICD-10北京临床版编码与WHOICD-10亚目编码的数量关系，用以考察编码的细化效果。结论ICD-10北京临床版与WHOICD10在可用编码层面具有很好的兼容性；其编码细化均衡有效；ICD10的应用宜先本地化。

Objective From the view of the frequenee of codes applying,investigate the situation of the Tenth Revision of the International Classification of Disease Clinical Modification of Beijing and to support the further development and application. Methods Figure out the difference of the frequence of codes between before and post application of coding on clinical modification, to compare and make analysis for thenx Results Got lists of percentage periods frequence of codes on classification of disease calculated from all secondary and above level hospitals in Beijing in the year of 2006, 2007 and 2008. Conclusion the Tenth Revision of the International Classification of Disease Clinical Modification of Beijing is well compatible with WHO ICD-10 on the level of applicable codes set; the refine work is effective and balance for codes applying; the localization should be done first before applying ICD-10.