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Hepatitis C Virus Genotype 1 Detection (Serum/Plasma Probe-Based Assay)

Published: August 9, 2026Updated: August 16, 2026

This test identifies whether you have Hepatitis C Virus (HCV) genotype 1, a specific type of the virus that causes liver infection. It uses a specialized probe to detect the virus in your blood.

Quick summary

["This test helps determine if you have a genotype 1 strain of Hepatitis C, which is important for guiding treatment options."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
82512-5
Short code
HCV Gentyp 1 SerPl NAA+probe
Synonyms
HCV Gentyp 1 SerPl NAA+probe
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
probe-amp-tar
CPT
86803
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

What This Test Measures

The test looks for genetic material from Hepatitis C Virus genotype 1 in your blood. It does not measure virus activity or liver damage directly but confirms the presence of this specific strain.

Why It Matters in Diagnosis

Knowing your HCV genotype helps healthcare providers choose the most effective treatment. Genotype 1 is common and often responds well to antiviral medications.

Sample Collection and Preparation

This test uses a blood sample (serum or plasma) collected during a routine venipuncture. The sample is processed and analyzed in a laboratory using a probe-based immunoassay method.

How the Results Are Interpreted

Results are qualitative (positive or negative). A positive result indicates the presence of HCV genotype 1, while a negative result means the virus was not detected in this sample.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical Significance

Short name

HCV Genotype 1 Test

Frequently asked questions

Why was this test ordered?
Your healthcare provider may have ordered this test if you have symptoms of liver disease, a positive HCV antibody test, or if you are at risk for Hepatitis C (e.g., exposure to contaminated blood).
What does a positive result mean?
A positive result means you have Hepatitis C genotype 1 in your blood. This requires further evaluation, including viral load testing and treatment planning with a specialist.
What if I have questions about my treatment?
If you have questions about your treatment plan or results, discuss them with your healthcare provider. They can provide guidance tailored to your specific situation and medical history.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy