PROBLEM TO BE SOLVED: To provide a medical device set order accepting and placing system and a medical device set order accepting and placing method allowing for improving operability of a body fluid purification treatment, reducing inventories of medical devices at a treatment facility, and improving production control of the medical devices.SOLUTION: A system comprises an electronic medical record 23 provided in an in-hospital facility 2 to register treatment plan information and an out-hospital facility server 4 provided in an out-hospital facility 3. The out-hospital facility server 4 has a treatment plan information acquiring section 41 for acquiring the treatment plan information registered in the electronic medical record 23, and an outputting section 43 for outputting a packing instruction 9 that indicates types of a plurality of medical devices that constitute a medical device set for each treatment facility, each treatment timing, and each patient, based on the treatment plan information acquired by the treatment plan information acquiring section 41.COPYRIGHT: (C)2015,JPO&INPIT【課題】体液浄化治療の施行性が向上し、治療施設における医療機器の在庫を削減でき、且つ医療機器の生産管理性が向上することができることができる医療機器セット受発注システム及び医療機器セット受発注方法を提供する。【解決手段】院内施設2に設けられて治療計画情報が登録される電子カルテ23と、院外施設3に設けられる院外施設サーバ4と、を備え、院外施設サーバ4は、電子カルテ23に登録された治療計画情報を取得する治療計画情報取得部41と、治療計画情報取得部41が取得した治療計画情報に基づいて、治療施設、治療時期及び患者ごとに医療機器セットを構成する複数の医療機器の種類を示す梱包指示書9を出力する出力部43と、を有する。【選択図】図1