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Anti-Extractable Nuclear Antigens

Test Code
ENAPN


Includes
ROAB, LAAB, SMTH, SCL70, RNP


Preferred Specimen
2 mL serum (1.0 minimum)


Instructions
Performed separately or as reflex on specimens that screen positive for ANA. Includes SSA, SSB, RNP, SCL-70 and Smith Antibodies. Rejection criteria: hemolysis, specimens >2 days not frozen.


Transport Container
SST Tube


Transport Temperature
Frozen


Methodology
AtheNA multilyte EIA



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.