Home / Standards / GB/T 15657-2021 GB/T 15657-2021 Active Classification and codes of diseases and patterns of traditional Chinese medicine 中医病证分类与代码 Standard Type GBT ICS 11.020 CCS C10 Status 现行 Issue Date 2021-10-11 Implementation 2021-10-11 Responsible Dept 国家中医药局 Drafting Unit N/A