Cortisol Free 24‑Hour Urine Test in UAE | 100 AED | DHA Licensed | Fast Results

Executive Summary & Core Metrics

99.9% Diagnostic Sensitivity via ISO 9001:2015 Certified Processing. Premium Hospital-Grade Home Collection with validated cold‑chain logistics. Telephonic Clinical Guidance for result interpretation. Direct Billing Verification via WhatsApp at +971 54 548 8731.

Test Overview & Methodology

The Cortisol Free 24‑Hour Urine Test measures the unbound (biologically active) fraction of cortisol excreted over a full day, providing a more comprehensive assessment of adrenal function than single blood draws. It integrates the natural diurnal rhythm and avoids stress‑induced fluctuations seen in serum cortisol.

Feature	Our Test (Cortisol Free Urine)	Closest Alternative (Serum Cortisol)
Precision	99.9% sensitivity, integrates diurnal rhythm	Snapshot; affected by stress/pulsatile secretion
Methodology	Chemiluminescent Immunoassay (24‑hr integrated)	Immunoassay or LC‑MS/MS (single point)
Turnaround & Price	Daily reports / 100 AED	4–6 hours / ~80 AED

Physician Insight & Safety Protocols

“The 24‑hour urinary free cortisol test is a cornerstone for diagnosing Cushing’s syndrome and monitoring adrenal disorders. I strongly recommend combining it with clinical evaluation and, when appropriate, imaging studies. Please discuss any symptoms of fatigue, weight changes, or high blood pressure with your doctor—they are crucial for interpretation.” — Dr. Ajay Singh (General Practitioner, DHA No: 36234132)

Medication Safety Advisory

⚠️ Do not discontinue or adjust any prescribed medication, especially corticosteroids (e.g., prednisone, dexamethasone), without consulting your doctor. Abrupt withdrawal can trigger life‑threatening adrenal crisis.

Exclusion Criteria & Emergency Red Flags

Do not collect if: you have an acute febrile illness, are pregnant without prior medical advice, or have known severe renal impairment (discuss with your nephrologist).
Medication interference: Inform the laboratory if you are taking spironolactone, oral contraceptives, or antipsychotics—these may affect results.
Red Flags (seek immediate emergency care): Sudden severe abdominal pain, vomiting, hypotension, confusion, or collapse—these may indicate an adrenal crisis.
Pediatric cases: Collection for minors requires documented guardian consent and direct coordination with the paediatric endocrinologist.

Patient FAQ & Clinical Guidance

1. How should I collect the 24‑hour urine sample correctly?

Begin collection in the morning by discarding the first void, then collect all subsequent urine for the next 24 hours using the provided container with 10 g boric acid preservative, keeping it refrigerated throughout. Record the total volume on the request form and return the entire container to the lab immediately after the final collection the following morning. Incorrect storage or missed collections can lead to false low results.

2. When do I need this test instead of a blood or saliva cortisol test?

Physicians recommend this test when Cushing’s syndrome or adrenal tumours are suspected, because it measures total free cortisol excretion over a full day and avoids diurnal rhythm fluctuations. If you present with symptoms such as central weight gain, unexplained hypertension, or easy bruising, the 24‑hour urine collection provides more reliable evidence than single‑point measurements.

3. Will my insurance cover this test, and how fast are results?

Most UAE insurance plans cover the Cortisol Free 24‑Hour Urine when accompanied by a valid physician request; we verify your coverage directly via WhatsApp before collection. Results are reported daily, typically within 24 hours of receipt. For urgent clinical needs, our laboratory can coordinate telephonic preliminary verbal reports with your endocrinologist.

4. What are the normal reference ranges for this test?

Normal adult values typically fall between 20–90 µg/24h (55–248 nmol/24h) depending on the laboratory method. Your results will be interpreted in the context of your clinical condition, medications, and collection completeness. Always discuss your results with your referring physician.

UAE Regulatory & Data Privacy Adherence

Regulatory & Data Privacy Compliance

This service operates under Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. All patient data is encrypted and stored in‑country. Home collections are performed by DHA‑licensed phlebotomists with full adherence to Federal Decree-Law No. 4 of 2016 on Medical Liability for patient safety and consent.

Clinical & Logistical Metadata

Test Name	Cortisol Free 24‑Hour Urine
Price (AED)	100
Turnaround Time	24 hours
Sample Type / Matrix	24‑hour urine (with boric acid preservative)
Methodology Used	Chemiluminescent Immunoassay (CLIA)
ICD-10-CM Code	E24.9
LOINC Code	14682-9
DHA Facility License & Laboratory Address	License No: 1143 \| Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE \| DNA Labs UAE