Doktorchik Chelsea, Southern Danielle A, King James A, Quan Hude
Faculty of Medicine & Dentistry, University of Alberta, Edmonton, AB, Canada.
Centre for Health Informatics, Cumming School of Medicine, University of Calgary, CWPH 5E43, 3280 Hospital Dr NW, Calgary, AB, T2N 4Z6, Canada.
Popul Health Metr. 2024 Dec 18;22(1):38. doi: 10.1186/s12963-024-00358-6.
The most recent and 11th revision of the International Classification of Disease (ICD-11) is in use as of January 2022, and countries around the globe are now preparing for the implementation of ICD-11 and transition from the 10th revision (ICD-10). Translation of current coding is required for historical comparisons.
We applied the World Health Organization (WHO) mapping tables to current Centers for Disease Control and Prevention (CDC) Lists of ICD-10 coding of underlying causes of death to assess what ICD-11 codes look like in an Alberta sample of causes of death (COD). We prepared frequency tables for a single year of COD in Alberta based on the CDC grouping of COD.
The mapping success rate at the ICD-10 code level for the adult population (> 18 years) was 96.6% and 100% for children (1-17 years) and infants (< 1 year). The mapping success rate by patient was 99.5% for the adult population patient deaths and 100% for children and infants. We mapped ICD-11 codes to identify the ten most frequently reported underlying COD in Alberta for 24,645 deaths in adults, children, and infants in 2017.
Apart from two codes, all ICD-10 codes could be mapped to ICD-11 for underlying COD. These findings suggest that the ability to translate from the two iterations of coding will be feasible for future applications of health services data.
《国际疾病分类》（ICD）的最新第11次修订版自2022年1月起开始使用，全球各国目前正在为实施ICD-11以及从第10次修订版（ICD-10）过渡做准备。为了进行历史比较，需要对当前编码进行翻译。
我们将世界卫生组织（WHO）的映射表应用于美国疾病控制与预防中心（CDC）当前的潜在死因ICD-10编码列表，以评估在艾伯塔省的死因样本中ICD-11编码是什么样的。我们根据CDC对死因的分组，编制了艾伯塔省某一年度死因的频率表。
成人（>18岁）人群在ICD-10编码层面的映射成功率为96.6%，儿童（1-17岁）和婴儿（<1岁）为100%。按患者计算，成人群体患者死亡的映射成功率为99.5%，儿童和婴儿为100%。我们对ICD-11编码进行映射，以确定2017年艾伯塔省成人、儿童和婴儿24645例死亡中最常报告的十大潜在死因。
除了两个编码外，所有ICD-10编码都可以映射到ICD-11的潜在死因编码。这些发现表明，在未来卫生服务数据应用中，从这两个编码版本进行转换是可行的。
