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Test Code TCEL1 T CELL SUBSETS

Alternate Name

CD4

Specimen Tube Description

CYTO-CHEX BCT

Specimen Type

Blood

Specimen Required

WHOLE BLOOD IN BCT TUBES,

Specimen Preparation

ROOM TEMPERATURE

Specimen Stability Information

Up to 7 days at room temp.

Instructions

Alternative Tube Type: EDTA. Monday-Thursday. Stability: 30 hours, room
temperature. Transport: Room temperature.

Day(s) and Times(s) Performed

M-F 8-1600

Performing Laboratory

United Health Services Laboratories

CPT Code

86359, 86355, 86360, 86357

LOINC

33719-6