Referred to Berkshire & Surrey Pathology Services, Frimley Park Hospital NHS Foundation Trust, Portsmouth Road, Frimley, Surrey GU16 7UJ
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Alternative names, keywords |
Urine free cortisol, UFC. |
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Samples required |
24 hour urine collection in plain container. Instructions for 24h urine collection available here or on UHSussex public site. |
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Test indications |
Investigation of suspected Cushing’s syndrome. |
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Reference range |
0 - 164 nmol/24h Note new reference range and turnaround time from June 2026 due to change of provider at referral laboratory. |
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Turnaround time |
Referral lab quotes turnaround time of 12 days, however additional time must be allowed for packing, dispatch and delivery of sample, and return and processing of results. |
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Enquiries |
Biochemistry (Referrals) |