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Multigene Panel for Hearing-Related Genetic Analysis

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

This test examines genetic variations linked to hearing loss by analyzing multiple genes in a blood sample. It helps identify potential inherited causes of hearing problems.

Quick summary

["This genetic test may help diagnose or clarify the cause of hearing loss."]

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

Key facts at a glance

LOINC
99972-2
Short code
Hearing loss multigene analy Bld/T
Synonyms
Hearing loss multigene analy Bld/T
Category
chemistry
Sample
whole-blood
Container
Lavender-top (EDTA)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
molgen
CPT
86038
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

What Is Being Tested?

The test looks for specific genetic mutations across several genes known to contribute to hearing loss. These genes may affect how your ears process sound or develop normally. The blood sample is analyzed to detect any inherited changes that could influence hearing function.

How Is the Test Performed?

A small blood sample is drawn from your arm. The genetic material (DNA) in your blood is then examined for variations in the genes associated with hearing loss. This process involves specialized laboratory techniques to identify any relevant genetic differences.

Why Might You Need This Test?

This test may be recommended if you or a family member have hearing loss, unexplained hearing difficulties, or a history of genetic conditions affecting hearing. It can also be part of prenatal testing if there is a family history of hereditary hearing loss.

What Are the Possible Outcomes?

The results may show no genetic risk factors for hearing loss, identify specific genetic variations linked to hearing issues, or confirm a diagnosis of hereditary hearing loss. Results can help guide further medical or therapeutic decisions.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Hearing Gene Test

Frequently asked questions

What does a positive result mean?
A positive result indicates the presence of genetic variations linked to hearing loss. This does not mean you will definitely experience hearing loss, but it suggests an increased risk, especially if inherited. Your healthcare provider will discuss next steps, such as monitoring, counseling, or further testing.
How soon will I get my results?
Results typically take 2 to 4 weeks or longer, depending on the laboratory and complexity of the test. Your healthcare provider will coordinate follow-up and explain the results in detail.
Can this test be done during pregnancy?
Yes, this test can be performed during pregnancy if there is a family history of hereditary hearing loss. It may be part of prenatal genetic screening or diagnostic testing to assess risks for the fetus.
  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