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Pedal Vessel Calcification (PVC) Scoring System 0 to 4 and anatomic location (digital, metatarsal, ankle/hindfoot anterior, and ankle/hindfoot posterior). PVC = 0 if NO calcified vessels identified. PVC =1 if ANY anatomic location identified as calcified, PVC = 2 if ANY 2/4 anatomic regions show calcification, PVC = 3 if ANY 3/4 anatomic locations show calcification, and PVC = 4 if ALL anatomic locations show calcification.
Anatomic region divider 
Posterior/Anterior dividing line.
