The ADBS data bank system consists of PC 286 microcomputer, (or 386 and other more advanced machine) VGA color monitor, printer and ADBS V. 2.0 software. According to the international classification of diseases (ICD-9 or ICD-10, SNOMED), pathological diagnoses are coded and put into computer. This system has five functions: search, statistics, edition, print and system restore. For facilitating the operation of this system, all orders are listed as window menu. The statistic results can be shown as tables or figures and put out as disk files or prints. The system is currently an advanced computerized system of histopathological and autopsied records in Chinese.