The purpose of the present invention is to provide an information processing device, etc., which can well handle the relationship between a patient's disease and the Chinese medicine to be prescribed.The information processing device of the present invention includes: a disease information input unit that receives input of disease information related to the disease category that the patient fits in a plurality of disease categories； and a physical fitness information input unit that receives the physique tendency that the patient fits in the plurality of physique tendency categories Type-related physical information input； a neural network part for Chinese medicine, which has multiple first nodes corresponding to multiple disease categories, multiple second nodes corresponding to multiple physical tendency categories, and multiple crude drug categories Or a plurality of third nodes corresponding to a plurality of prescription types； and an output part, the pair of which can be inputted into the plurality of first nodes and plural second nodes of the neural network part of Chinese medicine by inputting values corresponding to disease information and physical fitness information Output the crude drug information or prescription information corresponding to the value of each of the plural types of crude drugs or the plural types of prescriptions obtained by the node.本發明之目的在於提供一種可良好地處理患者之疾病等與應開處方之中藥之關係的資訊處理裝置等。本發明之資訊處理裝置具備：疾病資訊輸入部，其接收複數種疾病類別中患者符合之疾病類別相關之疾病資訊之輸入；體質資訊輸入部，其接收複數種體質傾向類別中患者符合之體質傾向類別相關之體質資訊之輸入；中藥用神經網路部，其具有與複數種疾病類別相當之複數個第1節點、與複數種體質傾向類別相當之複數個第2節點、及與複數種生藥類別或複數種方劑類別相當之複數個第3節點；及輸出部，其對可藉由將與疾病資訊及體質資訊相當之值輸入至中藥用神經網路部之複數個第1節點及複數個第2節點而獲得之與複數種生藥類別或複數種方劑類別之各者針對之值相應的生藥資訊或方劑資訊進行輸出。
