There has been a substantial increase in the use of computed tomographic angiography (CTA) for the evaluation of the arterial system in recent years. This increase has been fueled by hardware advances, including spiral and multidetector CT (MDCT), which can be used for rapid imaging of large scan volumes using thin section collimation. The advent of MDCT allows for the reliable acquisition of volumetric datasets of unprecedented resolution. These advances have led to a rise in clinical indications for CTA. The purpose of this article is to discuss some of these indications for CTA of the systemic arterial system, as well as the implications of CTA for planning and follow-up evaluation of vascular interventional procedures.



CTAs (angiograms)
75635 – CTA Runoff
70496 – Head w/o or w/ contrast
70498 – Neck w/o or w/ contrast
71275 – Chest w/o or w/ contrast
72191 – Pelvis w/o or w/ contrast
73206 – Upper Extremity w/o or w/ contrast
73706 – Lower Extremity w/o or w/ contrast
74175 – Abdomen w/o or w/ contrast
0148 T – Cardiac w/o Calcium Score
0149 T – Cardiac w/ Calcium Score

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Note added at 31 mins (2008-01-24 20:55:06 GMT)
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http://www.medynet.com/elmedico/publicaciones/evidencia2002/...

Sé que hace falta la traducción de runoff. si no es "escorrentía", me doy por vencido