Test Name: Standard Leukemia/Lymphoma Panel – 23 markers  

Methodology: Flow Cytometry

Test Description

Markers are CD2, CD3, CD4, CD5, CD7, CD8, CD10, CD11b, CD13, CD14, CD16, CD19, CD20, CD33, CD34, CD38, CD45, CD56, CD57, 7AAD, HLA-DR, surface kappa, and surface lambda. Additional markers may be added if initial screen is abnormal.

Specimen Requirements

"•Bone marrow aspirate or peripheral blood: 5 ml (1-2 ml minimum), EDTA or sodium heparin tube. Please provide recent CBC report. •Bone marrow core: 1-2 cm minimum core length in RPMI.
•Fresh, unfixed tissue: Submit specimen in RPMI.
•Fluids and FNAs: Equal parts RPMI and specimen.

Storage and Transport

Maintain specimen at room temperature. Do not refrigerate or freeze. Use cold pack for transport, making sure cold pack is not in direct contact with specimen.

Specimen Rejection Criteria

Click here to reference the specimen rejection criteria.

Turn Around Time (TAT): 24 hours

CPT Codes*: 88184(x1), 88185(x22), 88189(x1). Additional 88185 CPTs may be added if initial screen is abnormal.

*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.