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Test Code INSU Insulin Level

Important Note

This test should only be run on plasma samples to maintain the consistency for comparable patient results.

Specimen Required

Lithium Heparin Plasma Separator Tube (GREEN)

Specimen Handling and Stability

Handle and store specimens in stoppered containers to avoid contamination and evaporation.

 

Centrifuge specimens immediately after collection to remove the plasma from the cellular material. Aliquot the plasma into a sterile tube and transport refrigerated.

 

Specimen Stability

*  Room Temperature: Not recommended

*  Refrigerated: 5 days

*  Frozen: 4 weeks

CPT Code

83525