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HelpTest ID LBOR0004 Cytomegalovirus DNA, Qualitative Real-Time PCR
Specimen Type/Requirements
Lavender top (EDTA) tube - Whole blood or plasma
Gold top (Serum w/ gel) tube - Serum
Red top (Serum w/out gel) tube - Serum
Sterile specimen container for CSF, Amniotic fluid, random urine, Broncoalveolar lavage (BAL), send refrigerated or frozen.
OR
0.3 mL (0.25 mL minimum) Undiluted Raw Vitreous Eye fluid; Do not dilute collected specimen with additional saline or other transport media.
OR
3 mm Fresh (unfixed) tissue in a Sterile, plastic container, send refrigerated or frozen.
No other acceptable specimens.
Separate plasma/serum from cells within 2 hours of collection.
Indicate source on specimen and requisition.
Reject Criteria-Heparinized specimens, unspun PPT tube, paraffin embedded (FFPE) tissue.
Test is not affected by hemolysis or lipemia.
Specimen Volume
| Preferred Volume | 1.0 mL |
|---|---|
| Minimum Volume | 0.5 mL |
Stability/Transport
| Room Temperature | 48 hours | |
|---|---|---|
| Refrigerated | 8 days | Preferred for transport |
| Frozen | 30 days | **do not freeze whole blood ** |
Performed Test Frequency
Monday through Sunday
Methodology
Real-Time Polymerase Chain Reaction (RT-PCR)
CPT
87496
Performing Lab
Quest Chantilly
Additional Information
This is a qualitative test.
Report Available
2 days
Interface Build Information
| Result Code | Result Code Description |
|---|---|
| 4639 | Specimen Source |
| 994 | CMV PCR |