Chromosomal Microarray Hematologic Malignancy, Oligo-SNP

Message
Submit 1 of the following specimens following standard collection procedures: Blood collected in a Green NaHep, Lavender EDTA or Yellow ACD A or B tube. Bone marrow collected in a Green NaHep, Lavender EDTA or Yellow ACD A or B tube.


Test Code
LAB9371 CHRHE


Alias/See Also
CHRHE


CPT Codes
81277

Includes
@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Processing Instructions (Lab use only): Specimen viability decreases during transit. Send specimen to testing laboratory for viability determination. Send original tube. Do not freeze. Do not reject. Minimum Testing Volume: 3.0 mL Whole blood1.0 mL Bone marrow Transport Temperature: Ambient Stability: Ambient: Testing laboratory determines Refrigerated : Testing laboratory determines Frozen: N/A


Report Available
14-Days


Clinical Significance
1230171322



Last Updated: May 18, 2026


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.