邪在气分证(syndrome/pattern of pathogenic factors in the qi phase),中医证候名,属外邪侵入证类,因温热或湿热等邪侵犯气分所致。临床以壮热、汗出,或身热不扬,烦渴,小便短赤,舌质红,舌苔黄,脉洪大或数,或伴见咳喘痰黄,腹痛便秘,泻痢赤白等为特征的证候。[1]