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HelpEpic Code LAB738 Calcium/Creatinine, Random Urine
Test Name Alias
Calcium/Creatinine Urine Random | 4319
Interface Order Alias
10757
Collection Instructions
Specimen Collection: Urine, random collection
Container(s): Sterile Urine Cup or Pale Yellow Top Urine Tube-no additive
- Preferred Volume to Collect: 10 mL
- Minimum Volume to Collect: 1 mL
- Neonate Volume to Collect: 1 mL
Collection Instructions:
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No additive
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Refrigerate specimen during collection.
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Keep container upright at all times and check that lid is fastened evenly and securely.
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Detailed Instructions (link): Patient Collection Instructions
- Detailed Instructions (link): Urine Collection Guide for Staff
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Transport Temperature: Refrigerated
Specimen Stability
Refrigerate: 72 hours
Frozen: Acceptable
Laboratory Retention: 72 hours
Test Frequency
Available 24 hours, usual TAT 1 day.
Reference Range
Reference Range is not established for random specimens.
Performing Department
CHEMISTRY
Performing Department Laboratory Location
Corewell Health Reference Laboratory, Grand Rapids, MI
Corewell Health Kelsey Laboratory, Lakeview, MI
Corewell Health Pennock Laboratory, Hastings, MI
Methodology
Please refer to Calcium, Urine and Creatinine, Urine for Methodology.
CPT
82570, 82310
CDM Code
3018257009, 3018231002
Epic Test ID
1230100431
LOINC
UrCa mg per dL: 18488-7
UrCreat mg per dL: 20624-3
UrCalc Creat Ratio: 9321-1
Reviewed Date
3/23/2022