CEACAM16 Gene Deafness, autosomal dominant type 4B NGS Genetic Test
CEACAM16 Gene Deafness, autosomal dominant type 4B NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses NGS, Next-Generation Sequencing on Blood or Extracted DNA or One drop Blood on FTA Card samples. Results in 3 to 4 Weeks. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Pasupathy Arumugam
Consultant Pathologist · Reg: 21521
Last reviewed: September 7, 2026
Overview
To diagnose autosomal dominant type 4B deafness caused by CEACAM16 gene mutations, enabling early intervention, management, and genetic counseling for affected individuals and families.
- Test Code
- 2312
- Price
- ₹20,000
- Sample Type
- Blood or Extracted DNA or One drop Blood on FTA Card
- Result Time
- 3 to 4 Weeks
- Fasting Required
- No
- Method
- NGS, Next-Generation Sequencing
Sample Collection
No specific preparation required, but ensure genetic counseling session is completed if recommended.
Method: Blood Draw or DNA Extraction
Laboratory Analysis
A blood sample will be drawn by a trained phlebotomist, or DNA can be extracted from provided samples.
Report Delivery
Apply pressure to the puncture site to prevent bleeding. Resume normal activities unless advised otherwise.
Timeline: 3 to 4 Weeks
Patient Instructions
About This Test
Who Should Get This Test
To diagnose autosomal dominant type 4B deafness caused by CEACAM16 gene mutations, enabling early intervention, management, and genetic counseling for affected individuals and families.
How to Prepare
- Ensure patient identification and consent
- Use sterile equipment for blood collection or DNA extraction
- Label samples correctly with patient details
- Transport samples to the laboratory at ambient room temperature
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"Early genetic diagnosis through NGS testing is crucial for identifying hereditary deafness, enabling timely management and family counseling for conditions like CEACAM16-related hearing loss."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Sample hemolyzed, clotted, or insufficient volume
- Improper labeling or missing patient information
- Sample contaminated or degraded
Understanding Your Results
Positive (Pathogenic variant detected)
Confirms diagnosis of CEACAM16-related autosomal dominant deafness. Genetic counseling and family screening recommended.
Negative (No pathogenic variants detected)
CEACAM16 mutations not identified. Consider other genetic or non-genetic causes of deafness. Clinical correlation advised.
Variant of Uncertain Significance (VUS)
A genetic variant was detected but its clinical significance is unclear. Further testing or family studies may be needed.
Consult a doctor if you experience symptoms like progressive hearing loss, tinnitus, balance issues, or have a family history of deafness. Genetic counseling is advised before and after testing.
Limitations
- ⚠May not detect all types of genetic variants, such as large deletions or duplications
- ⚠Does not rule out other genetic or non-genetic causes of deafness
- ⚠Results require interpretation by a qualified geneticist or healthcare provider
Risks & Considerations
- ●Minimal risk from blood draw, such as bruising or infection at the puncture site
- ●Psychological impact of genetic results; genetic counseling can help mitigate
Interfering Factors
- ●Poor sample quality or insufficient DNA quantity
- ●DNA degradation due to improper handling or storage
- ●Contamination during sample collection or processing
Compare With Similar Tests
| Test | CEACAM16 Gene Deafness, autosomal dominant type 4B NGS Genetic Test | GJB2 Gene Deafness Test | Comprehensive Deafness Panel |
|---|---|---|---|
| Comparison | CEACAM16 Gene Deafness, autosomal dominant type 4B NGS Genetic Test | Targets a common gene for non-syndromic hearing loss; CEACAM16 test is specific to autosomal dominant type 4B. | Covers multiple genes associated with hearing loss; CEACAM16 test is focused on one gene for targeted diagnosis. |
Frequently Asked Questions
What is CEACAM16 gene deafness?
What are the symptoms of CEACAM16 gene deafness?
How is CEACAM16 gene deafness diagnosed?
What is the cost of the CEACAM16 gene deafness NGS genetic test in India?
Is home sample collection available for this test?
How long does it take to get the test results?
Is the NGS genetic test accurate for detecting CEACAM16 mutations?
Who should consider taking this test?
Is genetic counseling recommended before the test?
What does a positive test result mean?
Are there any risks associated with the test?
How can I book the CEACAM16 gene deafness test?
Related Tests
Connexin 30 Mutation Detection Test
₹8,000COL4A3 Gene Alport syndrome, autosomal recessive NGS Genetic Test
₹20,000PLCB4 Gene Auriculocondylar syndrome type 2 NGS Genetic Test
₹20,000DIAPH3 Gene Auditory neuropathy, autosomal dominant NGS Genetic Test
₹20,000MYO7A Gene Deafness, autosomal dominant type 11 NGS Genetic Test
₹20,000POU4F3 Gene Deafness, autosomal dominant type 15 NGS Genetic Test
₹20,000Reference Laboratory Services
We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.
Your Data Privacy
Your medical data is protected under Indian law.
✓ Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.
✓ DPDP Act Compliant: Under the Digital Personal Data Protection Act 2023, you can request deletion of your records at any time by contacting support.
Book Your Test
Enter your details and we'll connect you within 15 minutes.