Test Price
2,800 AED✅ Home Collection Available
DDX3X Gene X‑Linked Intellectual Disability Type 102 Genetic Test
DHA LicensedExecutive Summary & Core Metrics
✓ Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Accredited Processing
✓ VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection (Available daily from 8 AM to 11 PM)
✓ Clinical Guidance: Complimentary Telephonic Post-Test Interpretation by a Specialist Genetic Counsellor
✓ Insurance: Direct Billing Verification – WhatsApp +971 54 548 8731
Test Overview & Methodology
The DDX3X Gene X‑Linked Intellectual Disability Type 102 NGS Test sequences the DDX3X gene to identify pathogenic variants responsible for a rare X‑linked neurodevelopmental disorder. This advanced next‑generation sequencing assay delivers a definitive molecular diagnosis, guiding clinical management, family counseling, and early intervention planning.
| Feature | Our Test – DDX3X NGS (Premium) | Closest Alternative – Targeted Single‑Exon Analysis |
|---|---|---|
| Methodology | High‑depth Next‑Generation Sequencing (NGS) covering all coding exons ± flanking intronic regions | Sanger sequencing of selected exons only |
| Variant Detection Sensitivity | >99.9% for single nucleotide variants & small indels; copy‑number variants reported via dedicated pipeline | ~95% for point mutations; limited or no CNV detection |
| Turnaround Time | 3–4 weeks, with optional STAT reporting (7 days) available | 4–6 weeks |
Physician Insight & Safety Protocols
“As a consultant medical geneticist, I understand the profound impact of a definitive genetic diagnosis on families navigating unexplained developmental delay. This NGS test provides critical insights into the molecular basis of DDX3X‑related intellectual disability, enabling targeted management, recurrence risk assessment, and informed family planning. I strongly recommend comprehensive post‑test genetic counseling and multidisciplinary care that includes developmental paediatrics and early intervention services.”
– Lina Osama Zaki Quteineh, Consultant Medical Genetics, DHA Registration ID: 9294403
Important Medication Notice
⚠️ Do not discontinue any prescribed medication, especially anti‑epileptics or psychotropic drugs, without consulting your treating physician. Genetic test results do not replace ongoing clinical management.
Safety Exclusion Criteria & Emergency Red Flags
Exclusion Criteria:
- Inability to provide informed consent in accordance with Federal Decree-Law No. 4 of 2016 on Medical Liability (minors require legal guardian consent)
- Unavailability of a certified genetic counselling session prior to sample collection
- Unstable medical condition that would make home phlebotomy unsafe
ER Red Flags – Seek Immediate Medical Attention If:
- Acute regression of motor or language skills within hours/days
- New‑onset seizure clusters or prolonged seizures (>5 minutes)
- Sudden behavioural eruptions with self‑injury or aggression that cannot be de‑escalated
These red flags are not an exhaustive list; always follow your emergency care plan.
Patient FAQ & Clinical Guidance
1. What does the DDX3X gene test diagnose, and who should consider it?
This test diagnoses X‑linked intellectual disability type 102 by detecting pathogenic variants in the DDX3X gene. It is indicated for males with unexplained global developmental delay, moderate‑to‑severe intellectual disability, hypotonia, and/or movement disorders, as well as for females with mild intellectual disability or skewed X‑inactivation. Carrier testing is not applicable because most cases arise de novo, but genetic counselling is essential for recurrence risk assessment.
2. How is the sample collected for this genetic test, and is home collection available?
A simple blood draw or buccal swab is collected by a DHA‑licensed mobile phlebotomist at your home, office, or hospital, with full cold‑chain integrity. We accept whole blood (EDTA), extracted DNA, or one drop of blood on an FTA card. VIP Mobile Phlebotomy is available daily from 8 AM to 11 PM across all seven emirates. The sample is transported in ISO‑certified temperature‑controlled containers to our CAP‑accredited laboratory.
3. How long do results take and what support is provided after the report?
Results are delivered within 3–4 weeks, accompanied by a complimentary tele‑consultation with a genetic specialist to explain the findings. The report includes variant classification per ACMG/AMP guidelines, clinical correlation, and clear recommendations. If a pathogenic or likely pathogenic variant is detected, we facilitate direct referral to paediatric neurology and clinical genetics units within the UAE, including DHA‑networked hospitals. Raw data (FASTQ/VCF) are available upon request.
UAE Regulatory & Data Privacy Adherence
- Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) – genomic data are stored on encrypted, DHA‑compliant servers; sharing only with explicit consent.
- Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields – ensures secure electronic health data exchange.
- Federal Decree-Law No. 4 of 2016 on Medical Liability – all genetic testing is conducted with explicit informed consent and post‑genetic counselling.
- ISO 9001:2015 Certification – Cert. INT/EGQ/2509DA/3139, ensuring quality management across all pre‑analytical, analytical, and post‑analytical phases.
- DHA Facility License No. 1143 – regulated by Dubai Health Authority.
Clinical & Logistical Metadata
| Test Name | DDX3X Gene X‑Linked Intellectual Disability Type 102 Genetic Test |
| Price (AED) | 2800 |
| Turnaround Time | 3–4 weeks (STAT 7 days available) |
| Sample Type / Matrix | Whole blood (EDTA), buccal swab, or extracted DNA |
| Methodology Used | Next-Generation Sequencing (NGS) – full coding region analysis |
| ICD-10-CM Code | F78.9 (Other intellectual disabilities) |
| LOINC Code | 94222-4 (DNA sequence analysis of specific gene by NGS) |
| DHA Facility License & Laboratory Address | License No. 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE – DNA Labs UAE |
دعم ثنائي اللغة متاح
التحقق من التغطية التأمينية
Check Insurance Coverage Instantly
Stop the guesswork. Send a photo of your Insurance Card and Doctor's Prescription to our DHA-Certified Verification Team on WhatsApp.
توقف عن التخمين. أرسل صورة من بطاقة التأمين ووصفة الطبيب إلى فريق التحقق المعتمد من هيئة الصحة بدبي عبر الواتساب. احصل على تحديث الحالة في دقائق.
Available in Arabic, English, Hindi & Urdu
ISMS 27001:2022
ISO Accredited
HIPAA
All reports reviewed by DHA-Certified physicians