LYMPHOCYTE SUBSET ENUMERATION, BASIC, BLOOD

This test counts various types of lymphocytes (T, B, and NK cells) in the blood. It helps evaluate immune system function and diagnose certain infections or immunodeficiencies.

Also known asLymphocyte Subset EnumerationBasic Lymphocyte Subset EnumerationBasic

Available via

Home Collection, Lab Visit

Contains

9 parameters

Earliest reports in

Next Day

Test details
Preparations

No special preparations needed

Test included
LYMPHOCYTE SUBSET ENUMERATION, BASIC, BLOOD includes 9 parameters

  • %cd3
  • Absolute Cd3 Count
  • Cd4 (helper/inducer)
  • Absolute Cd4 Count
  • Cd8 (cytotox/suppress)
  • Absolute Cd8 Count
  • Cd4/cd8 Ratio
  • %cd19 (earliest B-cell)
  • Absolute Cd19 Count

Test code

1671B

Specimen vol. and vacutainer information
SpecimenVacutainerVolume
Acd Whole BloodYellow Vacutainer7 ML
Edta Whole BloodLavender Vacutainer1.5 ML

Specimen stability information

Acd Whole Blood, Edta Whole Blood

Specimen rejection criteria

Test run frequency

Every Day TIME - 15:30

Turn around time

Next Day

Performing locations

Department

  • Flow Cytometry

CPT and Loinc codes

LYMPHOCYTE SUBSET ENUMERATION, BASIC, BLOOD

5500