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Test Code LAB406 MAGNESIUM, URINE, 24 HOUR

Important Note

The 24 hour urine sample should be delivered to the lab within 12 hours of collection completion.

For Outside Hospital Clients, submit a 10 mL aliquot from a 24 hour urine collection.  Record the total volume on the lab requisition.

Additional Codes

Orderable Codes:

Epic Code Atlas Code Mayo Access ID Order LOINC
LAB406 UMAG24 FAH5871 24447-5

Result Component(s):

Reporting Name Epic Code Atlas Code Mayo Access ID Result LOINC
Magnesium, Urn, Random 12301002069 UMAGR FAH4933 30922-9
Magnesium, Urn, 24hr  12301002068 UMAGC FAH4934 24447-5
Urine Volume 12301000973 VOLUME FAH108 3167-4
Collection Period 12301001313 PERIOD FAH107 N/A

 

Specimen Information

Container Specimen Temperature Collect Vol Submit Vol Min Vol Stability
Jug A 24 Hour Urine Refrigerate 24 Hour 10 mL 5 mL 5 days

 

Test Schedule / Analytical Time / Test Priority

Daily 8 am-4:30 pm / Same day / Not available STAT

Method

Colorimetric

CPT(s)

Description CPT Code
Magnesium, Urine 83735

 

Instrumentation

Ortho Vitros 5600

Reference Range

Age Sex Low High Units
All All 12 192 mg/24 Hours

 

Section

Chemistry-1

Performing Location

University of Vermont Medical Center

Is the UVMMC lab NY State Certified to perform this testing?  Yes/No

Yes