Location out of bounds
Back to Test Catalog

MPN Reflex (PV)

Order Code: 4621

Test Information

JAK2 V617F Mutation Analysis is always performed. JAK2 Exon 12 Mutation Analysis is performed at an additional charge if JAK2 V617F is negative. Refer to JAK2 Exon 12 for test information.

Sample Requirements

EDTA Whole Blood (lavender top) or EDTA Bone Marrow (lavender top) or DNA (High Quality)

Additional Sample Requirements

Indicate on specimen tube and requisition whether sample/DNA is from whole blood or bone marrow.

Shipping Information

Room Temperature

Requested Volume

2-5 ml EDTA Whole Blood (lavender top) or 2-5 ml EDTA Bone Marrow (lavender top) or High Quality DNA >= 500 ng at 25 ng/ul

Minimum/Pediatric Volume

2 ml EDTA Whole Blood (lavender top) or 2 ml EDTA Bone Marrow (lavender top)

CPT Codes

JAK2 V617F: 81270; JAK2 Exon 12: 81403


See Individual Tests

Turnaround Time

JAK2 V617F: 5-7 days; JAK2 Exon 12 Reflex: 5-10 additional days

DEX Z-Code™

Yes, visit app.dexzcodes.com


This website uses cookies to ensure you get the best experience on our website. Learn more