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Test Code OSMUR Osmolality, Urine

Additional Codes

Ordering Mnemonic
OSMUR

 

Methodology

Freezing point

Performing Laboratory

Holland Hospital Laboratory Services

Specimen Requirements

Container/Tube: Plastic urine container

Specimen Volume: 5 mL from a random urine collection

Collection Instructions: No preservative.

Specimen Stability: 24 hours room temperatue or refrigerated.

Specimen Transport Temperature

Refrigerated or Ambient

Day(s) Test Set Up

Monday through Sunday

Available STAT

Test Classification and CPT Coding

83935 (HH Bill Code 0205440)

Reference Values

300-850 mosm/kg H20