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HelpTest Code UMG24 24HR Urine Magnesium
Specimen Required
24 HR urine collection required.
Collection containers are available in the laboratory. Name, birth date, and date/time collection is started and stopped is required.
Specimen Handling and Stability
Handle and store specimens in stoppered containers to avoid contamination and evaporation. Keep refrigerated until analysis.
Specimen Stability
* Room Temperature: 7 days
* Refrigerated: 7 days
* Frozen: 30 days
CPT Code
83735