Washing and disinfecting apparatus 1 includes a plurality of mounting portions 2a and 2b for mounting the endoscope 100a, a plurality of which communicates with the mounting portion 2a and 2b, the different types of cleaning and disinfecting the menu for every mounting portion 2a and 2b and has a disinfecting cleaning section 4 can be performed simultaneously, and the endoscope information reading unit 5 for reading the endoscopic information from the endoscope 100a. In addition, washing and disinfecting apparatus 1 is to determine the cleaning and disinfecting menu based on the endoscope information read, and outputs the mounting portion identification information for identifying the attachment portion 2a or 2b to perform cleaning and disinfecting menus determined I have a control unit 6, and a notification unit 7 for notifying the mounting portion identification information which is outputted from the control unit 6.洗浄消毒装置1は、内視鏡100aを取り付けるための複数の取付け部2a及び2bと、複数の取付け部2a及び2bに連通しており、取付け部2a及び2b毎に異なる種類の洗浄消毒メニューを同時に実施することのできる洗浄消毒部4と、内視鏡100aから内視鏡情報を読み取る内視鏡情報読み取り部5とを有する。また、洗浄消毒装置1は、読み取られた内視鏡情報に基づいて洗浄消毒メニューを決定し、決定した洗浄消毒メニューを実施する取付け部2aまたは2bを特定するための取付け部特定情報を出力する制御部6と、制御部6から出力された取付け部特定情報を報知する報知部7とを有する。
