Hematologic Diseases

The Mature B-Cell/Hairy Cell Panel by flow cytometry aids in the subtyping of mature B-cell neoplasms. Available as an add-on in conjunction with, or after, a Diagnostic/Prognostic Profile result has been reported by Genoptix or client. Markers tested by flow cytometry include CD5, CD11c, CD19, CD23, CD25, CD45, CD103 and FMC7.

disease state indication(s)
Mature B-cell neoplasms

clinical use
The Mature B-Cell/Hairy Cell Panel by flow cytometry aids in the subtyping of mature B-cell neoplasms.

methodology/product platform
Flow cytometry

specimen type and requirements
Peripheral blood: 5-6 mL in sodium heparin (green-top) tube. EDTA is acceptable. Acid-citrate-dextrose (ACD) is unacceptable.
Bone marrow: 2-3 mL in sodium heparin (green-top) tube.
Fresh, unfixed tissue: 0.2 cm minimum in RPMI.
Fine needle aspirate (FNA): Equal parts RPMI and specimen.
Note: Use refrigerated cold pack for transport. Make sure cold pack is not in direct contact with specimen.
DO NOT FREEZE. Transport to lab ASAP.

turnaround time
Tech-only (TC): 12-24 hours
Global (TC & PC): 24-48 hours

cpt code(s)
88184 (x1)
88185 (x7)
OR
Additional 88185 (x3) when added to immunophenotyping profile

medicare moldx cpt code
Not applicable

regulatory classification
Laboratory developed test (LDT)

ordering option
Global (TC & PC) or Tech-only (TC)