Test Code JAK2B JAK2 Mutation Analysis
Specimen Required
Whole blood or bone marrow
Other Acceptable Specimen Types
Bone Marrow
Specimen Volume
4 mL
Minimum Specimen Volume
2 mL
Transport Temperature
Room Temperature or Refrigerated
Specimen Stability
4°C up to 4 days
Reasons for Rejection
Insufficient quantity, wrong tube, mislabeled specimen, sample shared for other testing
Methodology
Real-time PCR with End point fluorescence analysis
Days and Times Performed
Wednesday
Turnaround Time
10 days
CPT Code
81270
EMR Interface Order Code
65075