A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

Osmolality, Urine

Test Code
UROSM


CPT Codes
83935

Preferred Specimen
Urine


Minimum Volume
10mL


Transport Temperature
Refrigerated


Specimen Stability
Room Temperature: 2 hours
Refrigerated: 24 hours
Frozen: Unacceptable


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Specimens received greater than 48 hours after collection.


Reference Range
50-1200 mOsm/kg


Performing Laboratory
This test is performed at the following locations:
  1. MercyOne Siouxland Medical Laboratory



Last Updated: March 7, 2024


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.