Thyroid Stimulating Hormone (TSH) with HIV Serology Panel (Screening/Confirmatory)
This test measures your thyroid-stimulating hormone level and checks for HIV antibodies in your blood. It helps assess thyroid function and screen for HIV infection.
["A TSH test checks thyroid health, while HIV screening detects past or current infection."]
Key facts at a glance
- LOINC
- 1641-0
- Short code
- TSH 1h p TRH IV SerPl-mCnc
- Synonyms
- TSH 1h p TRH IV SerPl-mCnc
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Ref low
- 0.4
- Ref high
- 4
- Critical range
- 0.1 N/A – 20 N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- CPT
- 85610
- SNOMED
- 396252006
- 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 Is Done
Your doctor may order this test if you have symptoms of thyroid problems (like fatigue, weight changes, or mood swings) or if you’re at higher risk for HIV (e.g., unprotected sex, shared needles, or living in a high-prevalence area). It may also be part of routine check-ups for people with chronic conditions or those exposed to HIV.
What to Expect Before the Test
No special preparation is needed for the TSH test. For HIV antibody screening, you’ll typically have a blood draw. Avoid alcohol for 24 hours before the blood test if possible, as it may affect TSH results.
What the TSH Test Measures
TSH is a hormone produced by your pituitary gland that signals your thyroid to produce more or less thyroid hormone. High or low TSH levels can indicate thyroid disorders like hypothyroidism or hyperthyroidism.
What the HIV Antibody Test Detects
This test looks for antibodies your immune system makes in response to HIV. If antibodies are present, it suggests past or current infection, though results may take time to develop after exposure.
Reference range
Adult: 0.4-4.0 mIU/LN/A
Take your thyroid medication after the blood draw if applicable. No fasting required.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Elevated TSH may signal hypothyroidism, which can cause fatigue, weight gain, or depression. Low TSH could indicate hyperthyroidism or thyroid issues. HIV antibodies confirm infection and guide treatment decisions, including antiretroviral therapy (ART). Early detection improves outcomes.
Short name
TSH + HIV Antibody Test
Frequently asked questions
What does a ‘positive’ TSH result mean?
How long does it take to get HIV antibody results?
Can I drink coffee or eat before the blood draw for the TSH test?
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