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Test Code NOTCB NOTCH1 - Next-Generation Sequencing, Blood

Clinical Indications

N/A

Additional Test Codes

Epic Order Name: NOTCH1 BLOOD
Sunquest Order Code: NOTCB
Epic Px Code: LAB3076

Specimen Collection Type

Blood: EDTA (lavender-top) tube, 3.0 mL (Minimum 0.5 mL).

Minimum Collection Volume

Blood: 0.5 ml

Additional Information / Notes

Useful in chronic lymphocytic leukemia (CLL) and small lymphocytic lymphomas (SLL). Helps predict prognosis, progression to Richter’s syndrome, time to first treatment, and overall survival.

Reference Range

An interpretive report will be provided

Critical Value

N/A

Interpretation

An interpretive report will be provided

Rejection Criteria

Frozen, severely hemolyzed, or clotten specimen.

Specimen Availability for Add-on Testing

Only for additional CMOL testing; additional sample may be required, see test sample requirements and stability.

Specimen Stability

Blood: 96 hrs at 4°C.

Day(s) Performed

9:00 AM – 5:00 PM, Monday through Friday; varies

Performing Lab - Department

Clinical Molecular Oncology Laboratory

CPT Code

81407

LOINC Code

N/A

Test Alias

N/A