VectraDNA disease activity test VECTRADNA

Synonyms
Allscripts (AEHR) Order Name	VectraDNA Disease Activity Test
Sunrise Clinical Manager (SCM) Order Name	Not Orderable
EPIC Order Name	VectraDNA disease activity test
Clinical Info	Vectra® DA measures the concentration of 12 serum proteins. An algorithm is applied to these concentrations to calculate a quantitate disease activity score ranging from 1 to 100. Test results are intended to aid in the assessment of disease activity in RA patients when used in conjunction with standard clinical assessment. This test is not intended or validated to diagnose RA.
Specimen Type	Blood
Container	Gold Top Tube
Collection Instructions	Container/Tube: Gold Top Tube or Red Top Tube Specimen: 2 mL serum (1 mL min) Transport Temperature: Refrigerated Stability; 3 Days Room Temperature 14 Days Refrigerated 326 Days Frozen Collection: Separate serum from cells within 30 minutes of venipuncture
Transport Instructions	Refrigerated
Specimen Stability	3 Days Room Temperature 14 Days Refrigerated 326 Days Frozen
Methodology	Multiplex bead-based immunoassay and Meso Scale Discovery Multi-array Platform
Days Performed	TAT: 7- 9 days An order for Vectra® DA includes and requires an order for 12 biomarkers: VCAM-1, EGF, VEGF-A, IL-6, TNF-RI, MMP-1, YKL-40, Leptin, Resistin, SAA, CRP. These 12 biomarkers are required to generate the Vectra® DA test score. By ordering Vectra® DA, you are ordering all 12 biomarkers and are acknowledging that Labcorp cannot provide a Vectra® DA test result without these 12 biomarkers. Vectra® DA was validated in adults with Rheumatoid Arthritis (RA).
Performing Laboratory	LabCorp
CPT	81490
PDM	1959203
Result Interpretation
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