Hepatitis C Virus (HCV) RNA, Diagnosis
Use
This test is intended for use as an aid in the diagnosis of HCV infection.
Special Instructions
Ensure samples are centrifuged within 24 hours and serum/plasma is transferred to a screw-cap polypropylene transport tube. Ship frozen (preferred) for optimal stability. Delays in turnaround time may occur if confirmatory or reflex tests are needed. For multiple test requests on frozen samples, submit separate frozen specimens to prevent delays.
Limitations
The assay has a quantifiable range from 15 IU/mL to 100,000,000 IU/mL. Results below 15 IU/mL or above 100,000,000 IU/mL are outside the quantitative capabilities of the test, thus limiting the quantitative aspect to this range. Results must be interpreted within the context of clinical presentation and other diagnostic tests.
Methodology
PCR-based (RT-PCR)
Biomarkers
LOINC Codes
- 50023-1
- 11011-4
- 38180-6
Result Turnaround Time
2-4 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
2.5 mL
Minimum Volume
0.7 mL
Container
Gel-barrier tube, lavender top (EDTA) tube or plasma preparation tube (PPT™)
Collection Instructions
Centrifuge sample within 24 hours of collection. Transfer serum/plasma to a screw-cap polypropylene transport tube. Ship frozen (preferred).
Storage Instructions
Freeze (preferred) or refrigerate. Stable at room temperature for 24 hours or refrigerated for 72 hours. Stable frozen for six weeks.
Causes for Rejection
Incorrect anticoagulant; PPT™ not centrifuged
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 24 hours |
| Refrigerated | 72 hours |
| Frozen | six weeks |