Specimen:
Collect
- Timed Urine in Timed Urine Container
Submit
- 20 mL (Min:5 mL) Timed Urine in Sterile Specimen Container. Submit Refrigerated.
Special Handling
- 24 HR Urine Collection Only
- Avoid Repeated Freeze/Thaw Cycles
- Keep Specimen Refrigerated During Collection
- State Volume
- State Weight
- Calcium only: acidify urine pH to 2 with 6NHCL (no lower than 1.5)
Stability
Ambient: 2 Day(s); Refrigerated: 6 Day(s); Frozen: 1 Month(s); Incubated: Unacceptable
Methodology
- Colorimetric
- Kinetic
Performed
Mon-Fri
Reported
1-3 Day(s)
CPT Codes
- 82340
- 82570
Interpretive Data
Please see report for interpretive data.
Components
- 2450 - CALCIUM, URINE
- 2493 - CALCIUM, URINE
- 2490 - VOLUME (ML)
- 2417 - CREATININE, URINE
- 2486 - WEIGHT IN KG
- 2498 - CREATININE, URINE
- 1134 - CA/CREAT RATIO
Last Updated: January 22, 2025 @ 10:13 am
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