Test Price
2,800 AED✅ Home Collection Available
GUCY2C Gene Diarrhea Type 6 Genetic Test in UAE | 2800 AED | DHA Licensed Laboratory
Executive Summary & Core Metrics
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Accredited Processing.
- Premium Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection (available daily 8 AM – 11 PM).
- Clinical Guidance: Telephonic Post-Test Genetic Counselling and result interpretation by a Consultant Medical Geneticist.
- Insurance: Direct Billing Verification via WhatsApp at +971 54 548 8731.
Test Overview & Methodology
This Next‑Generation Sequencing (NGS) test analyzes the entire coding region of the GUCY2C gene to diagnose congenital sodium diarrhea type 6 (DIAR6). It provides definitive molecular confirmation for familial diarrhea disorders, enabling targeted management and family screening. The test is performed on the Illumina® platform with >99.9% sensitivity for single nucleotide variants and small insertions/deletions.
| Parameter | Our GUCY2C NGS Test | Closest Alternative (Sanger Sequencing) |
|---|---|---|
| Precision / Method | Full gene NGS with Illumina® platform, >99.9% sensitivity for SNVs and small indels | Targeted Sanger sequencing; only known hotspot regions, may miss rare variants |
| Turnaround Time | 3–4 Weeks (comprehensive report with clinical interpretation) | 4–6 Weeks for full gene coverage, limited bioinformatics |
| Clinical Utility | Includes genetic counselling support and family pedigree analysis | Often without integrated genetic counselling |
Physician Insight & Safety Protocols
Ms. Lina Osama Zaki Quteineh, Consultant Medical Genetics (DHA Registration ID: 9294403):
“The GUCY2C NGS test provides a definitive molecular diagnosis for congenital sodium diarrhea type 6. However, a positive result must be interpreted in the context of the patient’s full clinical history, electrolyte status, and family pedigree. Always involve a genetic counsellor before making dietary or therapeutic changes.”
⚠️ Important Advisory
Medication & Dietary Caution
Do not discontinue any prescribed medication, dietary modifications, or electrolyte supplementation without consulting your treating physician. Genetic testing results are not a substitute for acute medical care.
Exclusion Criteria & ER Red Flags
- Patients with active severe bleeding disorder (risk during phlebotomy).
- Inability to provide at least one drop of blood or an alternative sample after genetic counselling.
- ER Red Flags: If the individual develops severe dehydration (sunken eyes, no urine for 12 hours), bloody diarrhea, high fever (>39°C), or altered consciousness, seek emergency care immediately – genetic testing does not replace acute management.
Patient FAQ & Clinical Guidance
1. What is the GUCY2C gene diarrhea type 6 NGS test used for?
This test identifies gain-of-function mutations in the GUCY2C gene responsible for congenital sodium diarrhea type 6 (DIAR6). It provides a definitive molecular diagnosis in infants and children with chronic watery diarrhea, and helps guide family planning decisions.
2. How is the sample collected and what are the requirements?
A certified mobile phlebotomist collects a small blood sample (3–5 mL) or a single drop on a DNA FTA card during a home visit arranged by our VIP Mobile Phlebotomy service. No fasting or special preparation is needed. The sample is transported in a temperature-controlled cold-chain container to our ISO-accredited laboratory.
3. Is this test covered by health insurance?
We provide direct billing verification with all major UAE insurers via WhatsApp. Most policies cover medically necessary genetic diagnostic tests when requested by a specialist. Contact us for a pre-authorisation check.
4. How long does it take to get results?
The turnaround time is 3–4 weeks from sample receipt. Your report includes a full clinical interpretation by our Consultant Medical Geneticist and, if indicated, family pedigree analysis.
UAE Regulatory & Data Privacy Adherence
- Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) – Full data confidentiality and patient consent compliance.
- Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields – Secure electronic health records and digital reporting.
- Federal Decree-Law No. 4 of 2016 on Medical Liability – Patient safety and clinical governance standards.
- ISO 9001:2015 Certified Process (Cert: INT/EGQ/2509DA/3139).
- DHA Facility License No. 1143 – Regulated by Dubai Health Authority and Ministry of Health.
Clinical & Logistical Metadata
| Test Name | GUCY2C Gene Diarrhea Type 6 (DIAR6) NGS Genetic Test |
| Price (AED) | 2,800 AED |
| Turnaround Time | 3–4 Weeks |
| Sample Type / Matrix | Peripheral whole blood (3–5 mL) or DNA FTA card; mobile phlebotomy available |
| Methodology Used | Next‑Generation Sequencing (NGS) on Illumina® platform; full coding region analysis |
| ICD-10-CM Code | P78.3 (Congenital diarrhea), K59.1 (Functional diarrhea) – additional codes as per clinical context |
| LOINC Code | 81318-0 (GUCY2C gene mutation analysis) |
| DHA Facility License & Laboratory Address | License #1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE – DNA Labs UAE |
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