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HelpTest Code UROSM Osmolality Urine
Cerner Test Code
OSMO UR
Acceptable Collection Tube(s) or Specimen
Urine Container
Processing Instructions
Collect 3 mLs of urine in a clean, dry container without preservatives and centrifuged to remove all gross particulate material. Refrigerate specimen.
Stability
Stability: Refrigerated 24 hours, Frozen 1 week
Performed Test Frequency
Everyday
CPT(s)
83935
Methodology
Freezing point
Performing Location
MercyOne Des Moines Laboratory, Hematology
Specimen Volume
Volume: 3.0 mL
Minimum Volume: 2.0 mL