Source:http://linkedlifedata.com/resource/umls/id/C0179928
UMD: Prepackaged collections (custom or standard) of the necessary equipment and supplies intended to be used to surgically remove the foreskin of the penis (i.e., perform a circumcision). Typical components of these trays include analgesic (e.g., lidocaine), sterile gloves, sterile drapes, tweezers, probes, hemostats, scissors, skin prep solutions (e.g., disinfectant), scalpels/knives, circumcision clamp, scissors, dressings, antibiotic ointment, etc.