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NOTCH1 Mutation Analysis
- Molecular
Bi-directional sequencing of exons 26, 27, and 34 is performed for detection of sequence variant mutations. Testing can be performed on plasma when adequate leukemic cells are not available.
Turnaround time
10 Days
Level of Service
- Global
New York Approved: No
Specimen Requirements
Peripheral blood: 5 mL in EDTA tube. Bone marrow: 2 mL in EDTA tube. Note: Test is DNA-based. Please select Extract & Hold - DNA if specimen hold service is desired.
Storage and Transportation
Please select extract & hold - DNA if specimen hold service is desired. Use cold pack for transport, making sure cold pack is not in direct contact with specimen.
CPT Code(s)*
81407
*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.
Last Updated: January 22, 2025