37238 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Insertion of stent in vein with review by radiologist, initial vein Insertion of stent in vein with review by radiologist, initial vein
37248 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Balloon dilation of vein with review by radiologist, initial vein Balloon dilation of vein with review by radiologist, initial vein
