Helper T-Lymphocyte Marker CD4 Test LabCorp

$33.00

LabCorp Test #: 505008, CPT: 86361

Disclaimer: Due to state regulations, Defy Medical does not offer on-demand lab testing in New York, New Jersey, Pennsylvania, Rhode Island, or Massachusetts.

This test measures the number of CD4 cells, a type of white blood cell important for fighting infections, in your blood. It is often used to monitor the health of the immune system, particularly in people with HIV or other immune deficiencies. A low CD4 count can indicate a weakened immune system.
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Symptoms Diarrhea, Fatigue, Fever, Night sweats, Swollen lymph nodes, Weight loss