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Medical information Clinical review pending

Genetic Testing

CLCN5 Gene Nephrolithiasis Type 1 Genetic Test

Genetic test to identify mutations in the CLCN5 gene associated with a predisposition to kidney stones (nephrolithiasis).

General information only: This page is not a diagnosis or personal medical advice. A qualified clinician should decide whether testing is appropriate and interpret results in context.

Review status: No completed medical review is recorded for this page.

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Counselor guidance included Confidential handling Kenya-wide coordination

At a glance

Plan your test

Sample
Blood sample (EDTA tube), extracted DNA, or one drop of blood on an FTA card.
Results
Approximately 3 to 4 weeks. Confirm with the laboratory before booking.
Preparation
No specific fasting is required. A clinical history of the patient is necessary. A genetic counseling session to draw a pedigree chart of family members affected with the CLCN5 gene is recommended prior to testing. Confirm with the laboratory before booking.
Test priceKSh 40,000

Payment: M-Pesa and card options can be confirmed during booking.

Insurance & government schemes

Is this test covered for you?

We help you verify whether the CLCN5 Gene Nephrolithiasis Type 1 Genetic Test test can be claimed against your insurer, employer scheme or a Kenyan government health scheme — before you book. Coverage depends on your plan, clinical indication and your provider's rules; final approval always rests with them.

Talk to a claims advisor

Providers & schemes we can help you check

Government & public schemes

SHIF — Social Health Insurance Fund Linda Mama EduAfya NHIF (legacy cards)

Eligibility and benefits follow the current rules of the Social Health Authority (SHA) and applicable government programmes.

Private insurers & employer schemes

Jubilee Health AAR APA Britam CIC Madison Resolution Pioneer Minet Old Mutual GA Life Heritage + other licensed insurers

Names shown for identification only — listing does not imply partnership or guarantee of coverage.

Have these ready when we check

  • Insurer or scheme name & policy / member number
  • A clinician's request / prescription for the test
  • Pre-authorisation letter, if your plan requires one

Free coverage check

Ask us to verify your cover

Send your details and our claims team confirms what documents you need and whether pre-authorisation applies — usually the same working day.

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Used only to process your coverage check — see our Privacy Policy. Verification support is free and does not guarantee your provider will pay.

01

Start with fit

Is this the right test for you?

The best test starts with a clear clinical question. These are common reasons a clinician or family may consider this test.

  • ✓Recurrent kidney stones
  • ✓Family history of nephrolithiasis
  • ✓Early-onset kidney stones
  • ✓Kidney stones in individuals with atypical presentations
  • ✓Genetic counseling for families with kidney stone history
02

In plain language

What this test helps you understand

Identifies genetic mutations in the CLCN5 gene associated with nephrolithiasis. Helps understand the hereditary basis of kidney stone formation. Informs personalized management and prevention strategies. Aids in genetic counseling for affected families.
This genetic test analyzes the CLCN5 gene to identify mutations linked to nephrolithiasis, commonly known as kidney stones. It is designed for individuals with recurrent kidney stones or a family history of the condition, helping to understand the underlying genetic causes. Understanding these genetic factors can aid in early diagnosis, personalized management strategies, and informed family planning. The test utilizes Next-Generation Sequencing (NGS) technology for accurate analysis.
03

Medical review status

Clinical review pending

A completed medical review is not recorded for this page. No clinician has endorsed the information shown here. Please discuss testing decisions with a qualified healthcare professional.

Meet the DNA Labs Kenya medical team →
04

A simple process

What happens next?

You do not have to navigate the test alone. We help you move from question to next step.

1

Speak with us

We check the test and answer your questions before collection.

2

Give your sample

Choose home collection or a coordinated hub visit in Kenya. We explain whether this test uses a cheek swab or blood draw.

3

Understand your report

A counselor helps you understand the result and the next steps.

05

Choose your collection

Home collection or a lab visit

We will explain the sample, preparation, and next steps before anything is collected.

Home collection

Choose a coordinated visit at home or another convenient location. Our team confirms the appointment and sample requirements in advance.

Lab or hub visit

Prefer to visit a coordinated location? We can guide you to the right hub and explain what to expect when you arrive.

Ask about locations →
PreparationNo specific fasting is required. A clinical history of the patient is necessary. A genetic counseling session to draw a pedigree chart of family members affected with the CLCN5 gene is recommended prior to testing. Confirm with the laboratory before booking.
SampleBlood sample (EDTA tube), extracted DNA, or one drop of blood on an FTA card.
MethodologyNext-Generation Sequencing (NGS) is used to analyze the CLCN5 gene for relevant mutations.
PrivacyYour sample and report are handled confidentially. Ask the team how your information is stored and shared.
This test only analyzes the CLCN5 gene. Other genes can also be associated with kidney stones. A negative result does not completely rule out a genetic predisposition. Interpretation requires clinical correlation and may benefit from genetic counseling.
06

Read your report

What common result terms mean

PositiveA finding was identified. Your clinician or counselor will explain what it means for your care.
NegativeThe specific finding tested for was not identified. It does not rule out every possible cause.
VUSA variant was found, but current evidence is not enough to classify it. Your counselor can explain follow-up.
07

Questions people ask

Frequently asked questions

Nephrolithiasis is the medical term for kidney stones, which are hard deposits made of minerals and salts that form inside your kidneys.
Mutations in the CLCN5 gene are known to be associated with an increased risk of developing kidney stones. Testing can help identify this genetic predisposition.
Individuals experiencing recurrent kidney stones, those with a family history of kidney stones, or those with early-onset stones may benefit from this test.
Results will be interpreted by a healthcare professional, often in conjunction with a genetic counselor, to discuss their meaning and potential implications for your health and family.
While not always mandatory, genetic counseling is highly recommended before and after testing to understand the test's implications, interpret results accurately, and discuss family planning.
A sample can be collected as a blood draw, using extracted DNA, or via a single drop of blood on a special FTA card.
08

Collaboration

Open for partnership with hospitals, clinics, doctors & researchers

Whether you are referring patients, building a research programme or supporting students, we work as an extension of your team — with responsive communication and clear scientific standards.

Hospitals & clinics

Referral pathways, coordinated sample logistics and shared reporting that fits your clinical workflow.

Doctors & specialists

LOINC-coded reports, ACMG-based variant classification and a direct scientific line for complex cases.

Research institutions

Sanger sequencing, NGS panels and custom assays — with project design support, batch pricing and agreed turnaround commitments.

Students & academic projects

Discounted laboratory services for college, master's and PhD research projects — including proposal guidance and cost-effective batch testing.

Explore partnerships
09

Trust & transparency

Sources, standards & how this page is maintained

Standards & references

  • ACMG/AMP technical standards for sequence variant interpretation
  • ClinGen curation and gene–disease validity frameworks where applicable
  • LOINC-coded reporting for interoperable results
  • ISO 9001:2015 quality management; ISO 15189 accreditation in progress

Page provenance

  • Last updated: September 27, 2026
  • Medical review: not yet completed
  • Written for patients & clinicians in Kenya; reviewed periodically against current guidance

Medical disclaimer: this page is general information, not a diagnosis or personal medical advice. Testing decisions and result interpretation should be made with a qualified healthcare professional.

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