Calcium Level, 24 Hour Urine - Southwestern Vermont Medical Center

Performing Laboratory

Specimen	Min. Test Volume	Collection Container	Special Handling
Urine	0.1 mL	24 Hour urine container	Urine sample must be received in laboratory within 24 hours of end of collection. Keep urine sample refrigerated until delivered to laboratory.

Assay	Gender	Age Range	Normal Range	Critical Values	Units
U24 Ca Calc	All	0 Minutes – 150 Years	50.0 - 300.0		mg/24hr

4 days at 2-8°C

Monday - Sunday

82340 - Urine Calcium

+ 81050 - Total Volume measurement

18488-7