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HIV-1 Proviral DNA Detection by Whole Blood Next-Generation Sequencing (NGS)

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

This test checks for the presence of HIV-1 genetic material (proviral DNA) in your blood using advanced sequencing technology. It helps monitor viral load and assess treatment response.

Quick summary

["This test helps track how well your HIV treatment is working by examining your blood’s viral DNA."]

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

Key facts at a glance

LOINC
80691-9
Short code
HIV1 proviral DNA IN Mut Det Bld MC Seq
Synonyms
HIV1 proviral DNA IN Mut Det Bld MC Seq
Category
chemistry
Sample
whole-blood
Container
Lavender-top (EDTA)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
sequencing
CPT
86701
Specimen volume
3 mL
Stability
Room temperature: 4h, Refrigerated: 24h
Hemolysis max
0
Lipemia max
0
Icterus max
0
TAT
4–24 hours
Order
routine

Why This Test Is Done

Your healthcare provider may order this test if you’re on HIV treatment to ensure it’s effective, check for resistance to medications, or evaluate viral suppression. It’s also used in research or specialized clinical settings for detailed genetic analysis.

What to Expect Before the Test

No special preparation is needed. A small blood sample is drawn from your arm, similar to a routine blood test. The sample is processed and analyzed using advanced sequencing methods to detect viral DNA.

What the Test Results Mean

Results indicate whether HIV-1 genetic material is present. A positive result means the virus is detectable, while a negative result suggests no detectable viral DNA. Low or undetectable levels often correlate with effective treatment.

Common Uses and Limitations

This test is primarily used for monitoring HIV treatment response, identifying drug resistance, or research purposes. It’s not a standard screening test for HIV infection and may not detect all variants of the virus.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical Significance: Monitoring Treatment and Viral Load

Short name

HIV Genomic DNA Test

Frequently asked questions

How often do I need this test?
The frequency depends on your treatment plan. Your healthcare provider will determine how often to check based on your medical history, treatment goals, and response to therapy. Regular monitoring helps adjust medications if needed.
What does a low or undetectable viral load mean?
A low or undetectable viral load typically means your treatment is working well and your immune system is stronger. It reduces the risk of spreading HIV to others and helps prevent disease progression.
Can this test detect HIV infection if I’m asymptomatic?
This test detects viral genetic material but may not confirm active HIV infection in all cases. If you’re asymptomatic, standard HIV tests (like antibody tests) are usually recommended for initial diagnosis.
  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