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Thyroid Stimulating Hormone (TSH) with HIV Serology Panel (Screening)

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

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.

Quick summary

["A TSH test checks if your thyroid gland is working properly, while HIV screening detects early signs of infection."]

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

Key facts at a glance

LOINC
11033-8
Short code
TSH 45M p TRH IV SerPl-mCnc
Synonyms
TSH 45M 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 like fatigue, weight changes, or unexplained infections. It’s also part of routine check-ups for people at higher risk of HIV or thyroid disorders.

What to Expect Before the Test

No special preparation is needed. You’ll have a small needle inserted to draw blood from a vein in your arm. It usually takes a few minutes, and you may feel a brief pinch.

What the Results Mean

TSH results help determine if your thyroid produces enough hormones. HIV antibody results indicate whether you have been exposed to HIV. Both tests are interpreted by your healthcare provider.

Common Conditions Linked to These Tests

High TSH may signal hypothyroidism (underactive thyroid), while low TSH could suggest hyperthyroidism (overactive thyroid). HIV screening helps detect infection early, even if you don’t have symptoms.

Reference range

Adult: 0.4-4.0 mIU/LN/A

Specimen: serum

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.

Clinical Significance: TSH and HIV Screening Together

Short name

TSH + HIV Screen

Frequently asked questions

What are the normal reference ranges for TSH?
Reference ranges vary by lab and can change over time. Your doctor will compare your results to your own baseline or lab-specific guidelines. TSH alone isn’t diagnostic for thyroid disease without additional tests.
How long does it take to get results from this test?
Results for TSH are typically available within 1–3 business days. HIV antibody results may take longer (up to 2–4 weeks) depending on lab processing and follow-up steps.
Can I drink alcohol before this test?
Alcohol in moderation is usually fine, but avoid heavy drinking or excessive alcohol 24 hours before your blood draw. Notify your doctor if you’re unsure.
  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