Human Papillomavirus (HPV) Genotyping by Probe-Based Nucleotide Sequence Analysis (Serum/Plasma)
This test identifies specific types of the human papillomavirus (HPV) present in your blood. Certain HPV types are linked to serious health risks, including certain cancers.
["HPV in blood may indicate long-term infection that could raise cancer risk; this test helps monitor or guide further evaluation."]
Key facts at a glance
- LOINC
- 111569-0
- Short code
- Gp B Strep DNA BAS NAA+n-prb-NCncRng
- Synonyms
- Gp B Strep DNA BAS NAA+n-prb-NCncRng
- Category
- coagulation
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- non-probe-amp-tar
- 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
Why This Test Might Be Ordered
Your healthcare provider may recommend this test if you have a history of HPV-related cancers (e.g., cervical, head/neck), persistent abnormal Pap test results, or other risk factors for HPV-related diseases. It can also be used in research or specialized clinical studies.
What to Expect Before the Test
No special preparation is needed. You’ll provide a blood sample (serum or plasma) during a routine blood draw. Results are typically analyzed in a laboratory using advanced genetic testing techniques.
How the Test Works
The test detects specific DNA sequences from HPV types using probe-based methods. These probes match unique genetic markers of different HPV strains, allowing for precise identification.
What the Results Mean
Results show which HPV types are present in your blood. If certain high-risk HPV types are detected, further evaluation (e.g., biopsies, additional testing) may be recommended to assess cancer risk or progression.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
HPV in blood is rare but can persist long-term in some individuals. Certain HPV types (e.g., HPV-16, HPV-18) are strongly associated with cancers of the cervix, anus, penis, vulva, vagina, and head/neck. This test helps identify high-risk types for monitoring or guiding treatment decisions.
Short name
HPV Genotyping (Serum/Plasma)
Frequently asked questions
Could this test detect HPV in my saliva or urine?
What if my test shows a high-risk HPV type in my blood?
Why would my doctor order this test if HPV is usually detected in cervical samples?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
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.
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