Skip to main content
Medical information Clinical review pending

Genetic Testing

ATP6V0A4 Gene Renal Tubular Acidosis Distal Autosomal Recessive Genetic Test

Genetic test to identify mutations in the ATP6V0A4 gene associated with distal renal tubular acidosis (RTA). Uses Next Generation Sequencing (NGS) for accurate diagnosis.

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.

Ask a question
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. Confirm specific requirements with the laboratory before booking.
Results
Typically 3 to 4 weeks. Confirm exact turnaround time with the laboratory before booking.
Preparation
A clinical history of the patient is required. A genetic counseling session to draw a pedigree chart of affected family members 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 ATP6V0A4 Gene Renal Tubular Acidosis Distal Autosomal Recessive 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.

+254

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.

  • ✓Suspected distal renal tubular acidosis (RTA)
  • ✓Recurrent kidney stones
  • ✓Growth retardation in children
  • ✓Metabolic acidosis
  • ✓Family history of RTA
  • ✓Weakness or fatigue potentially related to kidney function
02

In plain language

What this test helps you understand

This test helps identify the specific genetic mutation causing distal renal tubular acidosis, aiding in accurate diagnosis, personalized management strategies, and genetic counseling for affected families.
The ATP6V0A4 Gene Renal Tubular Acidosis Distal Autosomal Recessive NGS Genetic DNA Test is a specialized genetic analysis designed to detect mutations within the ATP6V0A4 gene. Mutations in this gene are known to cause a specific type of renal tubular acidosis (RTA), a condition where the kidneys cannot properly regulate acid levels in the body. This test helps identify the genetic basis of this disorder, which is crucial for accurate diagnosis and management.

This test utilizes advanced Next Generation Sequencing (NGS) technology to provide a comprehensive analysis of the ATP6V0A4 gene. It looks for specific changes in the DNA sequence that can lead to distal RTA. Understanding the genetic cause can help healthcare providers tailor treatment plans and provide appropriate care.

This test is particularly relevant for individuals with symptoms suggestive of RTA or a family history of the condition. It can provide valuable information for diagnosis, treatment decisions, and genetic counseling.
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 →
PreparationA clinical history of the patient is required. A genetic counseling session to draw a pedigree chart of affected family members 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. Confirm specific requirements with the laboratory before booking.
MethodologyNext Generation Sequencing (NGS) is used to analyze the ATP6V0A4 gene for mutations.
PrivacyYour sample and report are handled confidentially. Ask the team how your information is stored and shared.
This test specifically analyzes the ATP6V0A4 gene. It will not detect mutations in other genes that can cause RTA. A negative result does not completely rule out a genetic cause for RTA. Confirm with the laboratory before booking.
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

RTA is a kidney disorder where the kidneys fail to properly acidify urine, leading to metabolic acidosis and other complications.
The ATP6V0A4 gene provides instructions for making a protein that helps regulate acid levels in the kidneys.
Individuals with symptoms like kidney stones, growth issues, metabolic acidosis, or a family history of RTA should discuss this test with their doctor.
A blood sample, extracted DNA, or a blood spot on an FTA card may be required. Please confirm the specific sample type needed with the lab.
Results are typically available within 3 to 4 weeks, but this can vary. Confirm the current turnaround time with the laboratory.
Results should be discussed with your healthcare provider or a genetic counselor to understand their meaning and implications for your health and family.
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.

Keep exploring

Related tests

View all tests →
Chat on WhatsApp