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Chromium, 24-Hour Urine

Test Code
10944


CPT Codes
82495, 82570

Includes
Creatinine

CPT code 81050 may be added at an additional charge for volume measurement


Preferred Specimen
5 mL 24-hour urine in an acid washed container


Minimum Volume
0.5 mL


Transport Temperature
Refrigerated (cold packs)


Specimen Stability

Room temperature: 4 days
Refrigerated: 14 days
Frozen: 30 days



Methodology
Atomic Absorption (AA)

Setup Schedule
Sets up 1 day a week.




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.