Lymphocyte CD4 Count CD4C

Method(s) Flow Cytometry
Components Lymphocyte Count, CD4% Help/Inducer CD4 Absolute Count, CD4/8 Abs DP T-cells, CD3 Absolute T-cells, CD3% Mature T-cells, CD4/8% DP T-cells, CD8 Absolute Count, CD8% Suppress/Cytotoxic, CD4/CD8 Ratio
Specimen Required
Collect Two 3 mL lavender (EDTA) top tubes.
Transport

3 mL whole blood at 20-25ºC Monday - Thursday.
Friday - Sunday add 1 mL EDTA whole blood to Cytochex vial and refrigerate.

Stability

Ambient: 24 hours. Once placed in Cytochex vial, refrigerate.

Schedule Mon - Fri, Sat til noon
Billing Code 5011577
CPTCode 86356, 86359, 86360
Notes CBCD results and patient demographics required.
Preferred Specimen Collection Device(s)
Reference Interval

See Laboratory Report.

No Appointment Necessary
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11 Patient Service Centers in Central New York.

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