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Test Code LAB8993 CALCIUM AND CREATININE WITH RATIO, URINE

Acceptable Collection Tube(s)

Urine Container~15~mL

Specimen Volume

Volume: 4.0 mL

Minimum Volume: 2.0 mL

Processing Instructions

Collect a minimum of 2.0 mL urine in a urine container. Refrigerate specimen. 

Stability

Stability:  Refrigerate 4 days, Frozen 4 days.

Performed Test Frequency

Daily

CPT(s)

82340 82570

Perfroming Location

MercyOne Des Moines Laboratory, Chemistry