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HelpTest Code UOSMO Osmolality, Urine
Additional Codes
Epic: LAB420
Specimen Required
Specimen Type: Unpreserved Urine
Collection Container/Type
Preferred: Clear top, No additive
Acceptable: Sterile container
Submission Container/Tube: Clear top, No additive
Specimen Volume: 1 mL
Collection Instructions: Transfer urine into BD Clear Top (no additive) tube. Do not send the collection container/cup.
Specimen Minimum Volume
0.10 mL
Specimen Stability
Room temperature: 24 hours
Refrigerated: 24 hours
Frozen: Not defined
Reference Range
300 - 1094 mOsm/kg
Rejection Due To
contaminated samples, preservatives, unlabeled, mislabeled, wrong tube type, hemolyzed, QNS, exceeds specimen stability requirements.
Report Available
1 day
Day(s) Performed
Daily
LOINC
2695-5