JAK2, V617F Mutation, Qualitative w/ Reflex to JAK2 Exon 12

Specimen:

Test Code

YJAK2R

Specimen Name

JAK2, V617F Mutation, Qualitative w/ Reflex to JAK2 Exon 12

Collect

EDTA

Submit

5 mLs Whole Blood; 3 mLs Bone Marrow

Special Handling

—

Rejection Criteria

—

Stability

Refrigerated 7 days

Methodology

—

Performed

Performed Varies - Reported 3-12 days

Reported

—

CPT Codes

  • 81270
  • if reflexed
  • add 81279

Components

—

Additional Information

*PREAUTHORIZATION IS REQUIRED FOR INSURANCE BILLING* SUBMIT PRE-AUTHORIZATION FORM OR ENTER PRE-AUTHORIZATION NUMBER ON ELECTRONIC ORDER

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT