CMV InSIGHT™ T Cell Immunity

Test Code

38386

CPT Codes
86352 (x4)<br>Restricted Client Code

Preferred Specimen

10 mL whole blood collected in a sodium heparin (green-top) tube

Minimum Volume

4.5 mL

Instructions

Tube must be at least 3/4 full to maintain proper ratio of blood to anticoagulant.
Blood must be drawn Monday through Friday after 7 a.m. CST. Do not ship on days when a holiday follows the shipping or set up day.
Ship samples priority over night Monday through Friday, at ambient temperature on the same day as collection.

All specimens must be labeled with patient's name and collection date.

Transport Temperature

Room temperature

Specimen Stability

Room temperature: 32 hours
Refrigerated: Unacceptable
Frozen: Unacceptable

Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)

Whole blood received after stability (32 hours after collection); Received refrigerated (cold packs); Received frozen; Tubes received less than 3/4 full; Specimens received in lithium heparin, ACD tubes or EDTA anticoagulants

Methodology
Flow Cytometry

FDA Status
The performance characteristics of this test have been determined by Eurofins Viracor. It has not been cleared or approved for diagnostic use by the U.S. Food and Drug Administration.

Setup Schedule

Report available: 4-5 business days from receipt of specimen

Reference Range

%CD4 CMV INTERFERON-GAMMA CELLS: >0.20%
%CD8 CMV INTERFERON-GAMMA CELLS: >0.20%
%CD4 SEB INTERFERON-GAMMA CELLS: >1.22%
%CD8 SEB INTERFERON-GAMMA CELLS: >1.25%

The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.