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Diuretics Screen, Urine
MessageFor Specimen Integrity during Extreme Weather see the “Lockbox Usage in Extreme Weather” document at the top of this page.
Test Code
DIURET
CPT Codes
80307
Includes
Acetazolamide, Bumetanide, Canrenone, Chlorothiazide, Chlorthalidone, Furosemide, Hydrochlorothiazide, Hydroflumethiazide, Indapamide, Metolazone, Triamterene, Torsemide
Preferred Specimen
2 mL random urine in a sterile screw cap container
Minimum Volume
0.8 mL
Transport Temperature
Refrigerated (cold packs)
Specimen Stability
Room temperature: 48 hours
Refrigerated: 28 days
Frozen: 28 days
Refrigerated: 28 days
Frozen: 28 days
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Received room temperature
Methodology
High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS)
FDA Status
This test was developed and its performance characteristics have been determined by NMS Labs. It has not been cleared or approved by the U.S. Food and Drug Administration.
Setup Schedule
A.M.
Reference Range
See Laboratory Report
Clinical Significance
Exclusion screen
Performing Laboratory
NMS Labs
200 Welsh Rd.
Horsham, PA 19044
Last Updated: November 29, 2021