0GH: Insertion — Endocrine SystemPutting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part
S Endocrine Gland0 Open; 3 Percutaneous; 4 Percutaneous Endoscopic1 Radioactive Element; 2 Monitoring Device; 3 Infusion Device; Y Other DeviceZ No Qualifier