Test Name: CBL Mutation Analysis
Methodology: Molecular Genetics
Bi-directional sequencing of exons 8 and 9 of the CBL gene.
•Peripheral blood: 4 mL in EDTA tube.
•Bone marrow: 2 mL in EDTA tube.
Storage and Transport
Use cold pack for transport, making sure cold pack is not in direct contact with specimen.
Specimen Rejection Criteria
Turn Around Time (TAT): 7 Days
CPT Codes*: 81479
*The CPT codes provided with our Test Descriptions are based on AMA guidelines and are for informational purposes only. Correct CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed.