Pyelograms
September 6, 2010 11:56 am Health and FitnessBaylis et al. also noted that in one patient a pelvic phlebolith was displaced by an expanding retroperitoneal hematoma. Intravenous pyelograms and/or retrograde cystograms are routinely obtained in all patients with suspected retroperitoneal hematomas, if the patient’s condition is stable enough to have these studies performed. Arteriography has also been helpful in establishing the diagnosis of retroperitoneal injury.Medical Coding Services.is very useful service as it will help in the collections and also for the amount that is pending from the payers and patients