24 Hour Urine, Calcium

Synonyms

  • 110
  • CA24
  • CALCIUM, 24 HR URINE
  • CALTP
  • LAB11661

Cerner Name

Calcium, 24 HR Urine

Clinical Info

Specimen Sources

Urine, Catheter Urine, Clean Catch Urine, Foley Urine, Nephrostomy Urine, Suprapubic

Specimen Types

Urine

Specimen Volume

Container

24hr Ur 10mL 6N HCl

Collection Instructions

Container/Tube: Plastic urine container
Specimen Volume:  20 mL well mixed aliquot from 24 hr urine collection.(10mL min)
Collection Instructions: Requires 10 mL HCL preservative for pH <2. 
Note: Starting and ending times of collection are required.  Mark Total volume on container.

Transport Instructions

Specimen Stability

2 days Room Temperature
4 days Refrigerated
3 weeks Frozen

Methodology

Colorimetric
Includes Creatinine

Days Performed

Monday through Sunday

Performing Laboratories

Northwell Health Laboratories

CPT

82340

PDM

5300590

Results
Component Name Base Name Common Name External Name
INTERVAL TIMED INTTIME INTERVAL TIMED Urine Collection Interval
TOTAL VOLUME URINE TOTALVOLUR TOTAL VOLUME URINE Urine Total Volume
URINE CALCIUM CAUR URINE CALCIUM Urine Calcium per volume
CALCIUM CALCULATION CAUR24 CALCIUM CALCULATION Urine Calcium per 24 hr
URINE CREATININE CREATUR CREATININE U Urine Creatinine
URINE CREATININE CALCULATION CREATCALC CREATININE CALC UR Urine Creatinine per 24 hr
URINE CALCIUM/CREATININE RATIO CACREAT URINE CALCIUM CREATININE RATIO Urine Calcium/Creatinine Ratio

Result Interpretation

50-150 mg/24 hours

Forms
Chemistry LAB11661 build edit