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Calcium, 24 Hour, Urine*

Important Note

*This test is orderable in Cerner

Performing Laboratory

Rutland Regional Medical Center Laboratory

Specimen Requirements

Specimen Type: Urine, 24-hour collection
Container/Tube: Plastic container
Specimen Volume: Entire 24-hour collection
Collection Instructions:
1. No preservative. 
2. Refrigerate specimen during collection.
Additional Information: 
1. Starting and ending times of collection are required.

2. Follow instructions in Urine Collection in Special Instructions.

Reference Values

42-353 mg/24 hours

Days Performed


Analytical Time:

1 day


Colorimetric Absorbance

Test Classification and CPT Coding

81050-Urine timed measurement


Specimen Transport Temperature


Special Instructions