Hepatitis A Antibody (Anti-HAV) IgM Test
Short Name: Anti-HAV IgM Test
Also known as: Anti-HAV IgM, Hepatitis A IgM Antibody Test, HAV IgM Test
Hepatitis A Antibody (Anti-HAV) IgM Test test available at DNA Labs India for ₹1,392. Uses Chemiluminescent Immunoassay (CLIA) on Serum samples. Results in Results are typically available within 24 hours via online portal, email, or WhatsApp.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr SHAILAJA RAGHUNATH MURDESHWAR
Consultant Physician · Reg: 8052
Last reviewed: September 7, 2026
Overview
To diagnose acute Hepatitis A infection by detecting IgM antibodies, aiding in clinical management and public health measures.
- Test Code
- 702
- CPT Code
- 86709
- ICD Code
- B15.9
- Price
- ₹1,392
- Sample Type
- Serum
- Result Time
- Results are typically available within 24 hours via online portal, email, or WhatsApp.
- Fasting Required
- No
- Method
- Chemiluminescent Immunoassay (CLIA)
Sample Collection
No special preparation required. Inform your healthcare provider about any medications or recent vaccinations.
Method: Venipuncture
Laboratory Analysis
A blood sample will be drawn from a vein in your arm by a trained phlebotomist. The process takes a few minutes.
Report Delivery
Apply gentle pressure to the puncture site with a cotton ball to stop bleeding. You may resume normal activities immediately.
Timeline: Results are typically available within 24 hours via online portal, email, or WhatsApp.
Patient Instructions
About This Test
Who Should Get This Test
To diagnose acute Hepatitis A infection by detecting IgM antibodies, aiding in clinical management and public health measures.
How to Prepare
- Stay hydrated before sample collection
- Avoid strenuous exercise immediately prior
- Wear loose clothing for easy arm access
Doctor's Notes
Reviewed by Dr SHAILAJA RAGHUNATH MURDESHWAR — MBBS, MD (General Medicine) · Reg. No. 8052
"The Anti-HAV IgM test is crucial for diagnosing acute Hepatitis A infection. Early detection helps in timely management and preventing transmission, especially in outbreak settings."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed or lipemic samples
- Insufficient sample volume (less than 1 mL)
- Improperly labeled or contaminated tubes
Understanding Your Results
Positive (Reactive)
Indicates current or recent Hepatitis A infection. Correlate with clinical symptoms and history.
Negative (Non-reactive)
No evidence of acute Hepatitis A infection. Consider retesting if symptoms persist or exposure is recent.
If you experience symptoms like jaundice, severe fatigue, or abdominal pain, or if you have been exposed to Hepatitis A, consult a doctor immediately for evaluation and testing.
Limitations
- ⚠Cannot distinguish between past and present infection if IgM persists beyond 6 months
- ⚠False negatives may occur in very early infection before antibody production
- ⚠Not suitable for assessing immunity post-vaccination; IgG test is preferred
Risks & Considerations
- ●Minor bruising or soreness at the needle site
- ●Rare risk of infection or excessive bleeding
- ●Fainting in individuals sensitive to blood draws
Interfering Factors
- ●Hemolyzed blood samples may affect accuracy
- ●Recent Hepatitis A vaccination could cause false positives
- ●Cross-reactivity with other viral infections is rare but possible
Compare With Similar Tests
| Test | Hepatitis A Antibody (Anti-HAV) IgM Test | Hepatitis B Surface Antigen Test | Hepatitis C Antibody Test | Liver Function Test (LFT) | Hepatitis A IgG Antibody Test |
|---|---|---|---|---|---|
| Comparison | Hepatitis A Antibody (Anti-HAV) IgM Test |
Frequently Asked Questions
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