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Magnesium (LABCORP)
Test Code99901000037
Alias/See Also
LAB103: Magnesium (Mg)
LAB49103: Magnesium (Mg) | LABCORP EAP: 001537
LAB49103: Magnesium (Mg) | LABCORP EAP: 001537
CPT Codes
83735x1
Preferred Specimen
LABCORP LAB: Serum Separator Tube (Refrigerated) Min Vol: .7
Other Acceptable Specimens
LABCORP LAB: YELLOW TOP: (Refrigerated) Min Vol: .7
LABCORP LAB: LIME TOP- LIHEP: (Refrigerated) Min Vol: .7
LABCORP LAB: MICRO YELLOW: (Refrigerated) Min Vol: .7
LABCORP LAB: RED TOP - PLAIN: (Refrigerated) Min Vol: .7
LABCORP LAB: LIME TOP- LIHEP: (Refrigerated) Min Vol: .7
LABCORP LAB: MICRO YELLOW: (Refrigerated) Min Vol: .7
LABCORP LAB: RED TOP - PLAIN: (Refrigerated) Min Vol: .7
Transport Temperature
Specimen: Serum (preferred) or plasma Volume: 1 mL Minimum Volume: 0.7 mL (NOTE: This volume does NOT allow for repeat testing.) Container: Red-top tube, gel-barrier tube, OR green-top (lithium heparin). Do NOT use oxalate, EDTA, or citrate plasma. Collection: Separate serum or plasma from cells within 45 minutes of collection. Storage Instructions: Maintain specimen at room temperature
Report Available
LABCORP LAB
STAT: 5760 min
Routine: 5760 min
Extended TAT: No TAT min
Timed: 5760 min
Life or Death: 5760 min
STAT: 5760 min
Routine: 5760 min
Extended TAT: No TAT min
Timed: 5760 min
Life or Death: 5760 min
Last Updated: March 6, 2023
