ARUP's Laboratory Test Directory

0056114: Hepatitis C Virus RNA Quantitative with Reflex to Qualitative PCR

Test Mnemonic: HEPCPANR
Methodology: Polymerase Chain Reaction

Performed: Sun-Sat

Reported: 1-7 days

Specimen Required:  
Collect: One 6 mL SST, PPT, or one 5 mL lavender (EDTA) or pink (K2EDTA). 

Transport: 2 mL serum or plasma, frozen. (Min: 0.5 mL)  Submit specimen in an ARUP Standard Transport Tube.  Specimens collected in a PPT should be submitted in original container.

Submit specimen according to Biological Substance, Category B, shipping guidelines.

Pediatric Collection/Transport: 0.5 mL serum or plasma, frozen. 

Submit specimen according to Biological Substance, Category B, shipping guidelines.

Remarks: CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered.  Separate serum or plasma from cells within two hours.

Unacceptable Conditions: Nonfrozen heparinized, thawed, or refrozen specimens.  Polystyrene tubes.

Stability: Ambient: 2 hours (on cells); Plasma or serum removed from cells within two hours can be refrigerated and frozen as follows: Refrigerated: 12 hours; Frozen: 4 months

Reference Interval:
 
Test Number Components Reference Interval
 Hepatitis C RNA Quantitative by Real-Time PCR Less than 75 IU/mL
Less than log 1.9 IU/mL
 Hepatitis C Virus RNA Qualitative PCR Negative - Hepatitis C virus RNA not detected by RT-PCR (less than 50 IU/mL, 100 copies per mL).

Interpretive Data:
Refer to individual components.



Note:
If Hepatitis C Virus RNA Quantitative Real-Time PCR result is <1.9 log IU/mL, then Hepatitis C Qualitative PCR will be added.

CPT Code(s):
87522 HEPCQNT; if less than linear response, add 87521 HEP C PCR

 

 

 
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