Medical services pertaining to the detection of blood, blood loss or bleeding, including subcutaneous bleeding; medical services pertaining to the detection of venous needle dislodgement; medical services pertaining to the detection of blood loss in connection with dialysis or surgery; such medical services not including services pertaining to the monitoring of heart function

Electronic monitors comprising of an alarm system used to detect venous needle dislodgement in connection with hemodialysis apparatus; electronic monitors comprising of an alarm system used to detect blood loss in connection with hemodialysis apparatus