Transabdominal pelvic venous duplex examinations are performed to assess for abnormal blood flow in the abdominal and pelvic veins (excluding the portal venous system). The evaluation includes the assessment of abdominal and pelvic venous compressions, abdominal and pelvic venous insufficiency and evaluation of the presence or absence of pelvic varicosities. Note: Abdominal and pelvic venous disorders can be previously referred to as pelvic congestion syndrome or PCS; however, with the expansion of research into the abdominal and pelvic venous system updated nomenclature is imperative to the proper diagnosis and treatment of these conditions.