Hepatitis C Virus (HCV) Antibody With Reflex to Quantitative Real-time PCR

TEST: 144050
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CPT: 86803. If reflex test is performed, additional CPT codes may apply.
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Special Instructions

If reflex testing is performed, additional charges/CPT codes may apply.

Tests included within this profile may exhibit interference when sample is collected from a person who is consuming a supplement with a high dose of biotin (also termed as vitamin B7 or B8, vitamin H, or coenzyme R). It is recommended to ask all patients who may be indicated for testing about biotin supplementation. Patients should be cautioned to stop biotin consumption at least 72 hours prior to the collection of a sample.

Expected Turnaround Time

1 - 3 days

Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.

Related Documents

For more information, please view the literature below.

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Specimen Requirements

Specimen

Serum or plasma

Volume

3 mL

Minimum Volume

1.5 mL

Container

Gel-barrier tube, plasma preparation tube (PPT), serum transfer tube, EDTA-plasma transfer tube

Collection

Centrifuge sample within 24 hours of collection. If a tube other than a gel-barrier tube is used, or if sample will be shipped frozen, transfer serum/plasma to a screw-cap polypropylene transport tube. Ship refrigerated (preferred) or frozen.

Storage Instructions

Refrigerated (preferred)

Room temperature: 24 hours

Refrigerated: 6 days

Frozen: Up to 14 days

Causes for Rejection

Incorrect anticoagulant; PPT not centrifuged; frozen gel-barrier tube

Test Details

Use

Diagnosis of active hepatitis C virus (HCV) infection

Methodology

Enzyme immunoassay (EIA) with reflex to real-time PCR

References

American Association for the Study of Liver Diseases, Infectious Diseases Society of America. HCV Guidance: Recommendations for Testing, Managing, and Treating Hepatitis C: HCV Testing and Linkage to Care. HCVGuidelines.org web site: https://www.hcvguidelines.org/evaluate/testing-and-linkage. Updated Aug 27, 2020. Accessed May 2021.
Workowski KA, Bolan GA; Centers for Disease Control and Prevention. Sexually transmitted diseases treatment guidelines, 2015. MMWR Recomm Rep. 2015 Jun 5;64(RR-03):1-137.26042815

LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
144050 HCV Antibody RFX to Quant PCR 40726-2 144035 HCV Ab 40726-2
Reflex Table for HCV Ab
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 144030 Interpretation: 144030 Interpretation: 13955-0
Reflex Table for HCV Ab
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 550362 HCV RT-PCR, Quant (Non-Graph) 550338 Hepatitis C Quantitation IU/mL 11011-4
Reflex 2 550352 HCV RNA (International Units) 550353 HCV RNA (International Units) IU/mL 11011-4
Reflex Table for HCV Ab
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 550362 HCV RT-PCR, Quant (Non-Graph) 550338 Hepatitis C Quantitation IU/mL 11011-4
Reflex 2 550352 HCV RNA (International Units) 550354 HCV log10 log10 IU/mL 38180-6
Reflex Table for HCV Ab
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 550362 HCV RT-PCR, Quant (Non-Graph) 550339 HCV log10 log10 IU/mL 38180-6
Reflex Table for HCV Ab
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 550362 HCV RT-PCR, Quant (Non-Graph) 550314 Test Information: 19147-8
Reflex Table for HCV Ab
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 550362 HCV RT-PCR, Quant (Non-Graph) 550396 Interpretation: 62365-2

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CPT Statement/Profile Statement

The LOINC® codes are copyright © 1994-2021, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. Permission is granted in perpetuity, without payment of license fees or royalties, to use, copy, or distribute the LOINC® codes for any commercial or non-commercial purpose, subject to the terms under the license agreement found at https://loinc.org/license/. Additional information regarding LOINC® codes can be found at LOINC.org, including the LOINC Manual, which can be downloaded at LOINC.org/downloads/files/LOINCManual.pdf