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Test Code SGSU Synthetic Glucocorticoid Screen, Random, Urine

Performing Laboratory

Mayo Clinic Laboratories in Rochester

Specimen Type

Urine


Ordering Guidance


 



Specimen Required


Supplies: Urine tubes, 10 mL (T068)

Container/Tube: Plastic, 10-mL urine tube

Specimen Volume: 5 mL

Collection Instructions:

1. Collect a random urine specimen.

2. No preservative.


Specimen Minimum Volume

0.6 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Urine Frozen 14 days

Reference Values

Negative

Cutoff concentrations

Betamethasone: 0.10 mcg/dL

Budesonide: 0.20 mcg/dL

Dexamethasone: 0.10 mcg/dL

Fludrocortisone: 0.10 mcg/dL

Megestrol acetate: 0.10 mcg/dL

Methylprednisolone: 0.10 mcg/dL

Prednisolone: 0.10 mcg/dL

Prednisone: 0.10 mcg/dL

Triamcinolone acetonide: 0.10 mcg/dL

 

Values for normal patients not taking these synthetic glucocorticoids should be less than the cutoff concentration (detection limit).

Day(s) Performed

Wednesday

CPT Code Information

80299

Report Available

5 to 11 days

Specimen Retention Time

3 months

Reject Due To

  All specimens will be evaluated at Mayo Clinic Laboratories for test suitability.