Hepatitis C Quantification (Viral Load)
A specialist Hepatitis C viral load blood test that quantifies HCV RNA in blood, used for assessment and monitoring of confirmed Hepatitis C infection.
Turnaround time
5 business days
Biomarkers count
1
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Overview of the Hepatitis C Quantification (Viral Load) Test
The Hepatitis C Quantification (Viral Load) test is a specialist molecular blood test that measures the amount of Hepatitis C virus RNA present in the bloodstream.
It is different from a Hepatitis C antibody test.
An antibody test assesses whether the immune system has previously reacted to Hepatitis C, whereas viral-load testing directly measures circulating viral RNA.
Hepatitis C Quantification is commonly used when infection has already been identified or is strongly suspected and the amount of circulating virus needs to be measured.
It can also be used during specialist treatment monitoring.
A viral-load result should always be interpreted alongside clinical history, other Hepatitis C investigations and specialist advice. The Hepatitis C Viral Load costs £467.
What Does the Hepatitis C Quantification (Viral Load) Test Check?
The test directly quantifies circulating Hepatitis C viral RNA. This test measures 1 specialist biomarker.
Hepatitis C RNA Quantification / Viral Load
Measures the amount of Hepatitis C viral RNA circulating in blood using a molecular laboratory method.
Who May Benefit From the Hepatitis C Quantification (Viral Load) Test?
Hepatitis C viral-load testing is generally used as a targeted investigation rather than as a first-line general screening test.
People with a positive Hepatitis C antibody result - Viral-load testing can determine whether detectable HCV RNA is present.
People with previously confirmed Hepatitis C infection - Quantification provides information about circulating viral RNA.
People undergoing Hepatitis C treatment - Viral load may be measured as part of specialist treatment monitoring.
People previously treated for Hepatitis C - Molecular testing may be requested to assess virological response.
People advised by a hepatology or infectious-disease specialist to undergo HCV RNA testing - Viral-load testing provides information that antibody testing cannot.
How to Prepare
The laboratory has specific processing and storage requirements for Hepatitis C viral-load specimens.
Professional sample collection ensures that the appropriate blood specimen is taken and processed correctly.
Symptoms and Reasons to Consider the Hepatitis C Quantification (Viral Load) Test
Many people with Hepatitis C may have few or no symptoms, so this test is usually performed because of previous laboratory results or specialist assessment.
A reactive Hepatitis C antibody test - HCV RNA testing can establish whether circulating virus is detectable.
Known Hepatitis C infection - Quantification can provide a baseline viral load.
Monitoring during antiviral treatment - Viral RNA may be followed according to the specialist treatment pathway.
Follow-up after Hepatitis C treatment - Molecular testing may be required to assess treatment response.
A clinician has specifically requested HCV RNA quantification - Viral-load testing answers a different question from antibody screening.
A Hepatitis C viral-load test is not the same as a routine Hepatitis C antibody screen.
If you have not previously undergone Hepatitis C screening, the appropriate first test may differ depending on the circumstances.
How to Book Your Hepatitis C Quantification (Viral Load) Test
Hepatitis C viral-load testing can be arranged privately through the specialist virology laboratory pathway.
Choose the Hepatitis C Quantification (Viral Load) Test
Request the HCV RNA quantification test (test price £467).
Select your sample collection option
Choose in-clinic phlebotomy (+£35) or a home visit from a phlebotomist (+£60).
Attend your appointment
The required molecular-testing blood specimen is collected.
Laboratory analysis
Hepatitis C viral RNA is quantified using the specialist molecular assay.
Receive your results securely
Your authorised viral-load result is returned securely.
When Will I Receive My Results?
Results are generally expected within approximately 5 days.
Turnaround starts once the specimen has been processed into the laboratory system.
Additional specialist review may occasionally extend reporting.
Understanding Your Results
A result in which HCV RNA is not detected means the assay did not identify circulating Hepatitis C viral RNA above its detection limit.
A detectable result indicates circulating HCV RNA.
The numerical viral-load value provides information about the quantity of virus detected.
Viral load does not by itself describe the degree of liver damage.
Liver assessment, treatment decisions and interpretation should therefore be undertaken within the wider clinical context.
Why Book With London Blood Tests?
London Blood Tests provides private access to specialist Hepatitis C molecular testing.
Direct HCV RNA measurement - The test assesses circulating virus rather than antibodies alone.
Quantitative result - Detectable viral RNA can be measured rather than simply reported as antibody positive or negative.
Useful for treatment monitoring - Viral load is an important specialist measurement in Hepatitis C management.
Professional molecular-testing collection - Samples are collected and handled through the appropriate pathway.
Approximately 5-day turnaround - Results are generally expected within the stated timeframe.
Secure confidential reporting - Results are returned privately.
Private Hepatitis C Quantification (Viral Load) Blood Test in London
London Blood Tests provides private Hepatitis C Quantification testing in London.
The test measures HCV RNA viral load and is intended for specialist assessment or monitoring rather than general antibody screening.
Results are generally expected within approximately 5 days.