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Alanine Aminotransferase (ALT, SGPT)

Test Code
ALT


Preferred Specimen
Serum, 0.5 mL minimum


Instructions
Spin within 2 hours of collection


Transport Container
SST tube


Transport Temperature
Separated serum stable for 4 days refrigerated.


Reference Range
See report for normal ranges.


Clinical Significance
Alanine aminotransferase (ALT) measurements are useful in the diagnosis and treatment of heart disease and certain liver diseases.




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.