Magnesium Level 24 Hour Urine

Additional Codes

LAB406

MBMC Main Laboratory

Colorimetric -Xylidyl Blue

Specimen Type: Urine, 24-hour

Container/Tube: Plastic urine container

Specimen Volume: Entire 24-hour collection
Collection Instructions: No preservative.

Additional Information:

1. Starting and ending times of collection are required.

2. Follow instructions in Urine Collection in Special Instructions.

Ambient

Monday through Sunday
Turnaround Time:
STAT: 1 hour after receipt in laboratory
Routine: within 4 hours

>18 yrs: 70-150 mg/24 hours

Test Classification:This test has been cleared or approved by the U.S. Food and Drug Administration and is used per manufacturer’s instructions.

CPT Code:

81050-Volume measurement for timed collection

83735-Magnesium