Pregnancy, Diagnosed

This broad condition concept set includes all pregnancy, childbirth, and puerperium-related conditions. ICD codes are included with and without decimal points, indicated by cc_decimal_removal. This codeset was developed by the study team working on a comparative effectiveness study of Renin-Angiotensin-Aldosterone System versus Calcium Channel Blockade for preserving kidney function in children with Chronic Kidney Disease.本宽泛病症概念集涵盖所有与妊娠、分娩及产褥期相关的病症。该数据集包含带小数点与不带小数点的国际疾病分类（International Classification of Diseases, ICD）编码，编码是否移除小数点由cc_decimal_removal字段标注。本编码集由致力于开展对比有效性研究的研究团队开发，该研究旨在对比肾素-血管紧张素-醛固酮系统（Renin-Angiotensin-Aldosterone System, RAAS）疗法与钙通道阻滞剂（Calcium Channel Blockade, CCB）对慢性肾脏病（Chronic Kidney Disease, CKD）患儿的肾功能保护效果。