ALPHA-1-ANTITRYPSIN

Test Code
NMCP AAT


Alias/See Also
aat, a1at, 001982 labcorp, 235x quest, a1a-feva


Preferred Specimen
Serum


Minimum Volume
1ml


Instructions
Overnight fasting specimen is preferred.


Transport Container
Red-top tube or SST, no plasma


Transport Temperature
Room Temperature


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Hemolyzed Specimen




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.