Test ID: 704428 CPT code: 85379 Clinical Use: This test can be used to exclude VTE with nonhigh pretest probability (ie, low or low/moderate pretest probability). In an exclusion strategy, a D-dimer below the established threshold in a nonhigh pretest probability patient does not require further testing to exclude VTE. Specimen Type: Plasma, frozen Requested Volume: 2 ml Minimum Volume: 1 …