Cytosolic 5'-Nucleotidase 1A (cN-1A) Antibody (IgG)

Message
Test performed at Quest Diagnostics


Test Code
CN-1A AB IGG(o)


Alias/See Also
MUP44 AB,cN1A,sIBM,Inclusion Body Myositis,Anti-IBM,NT5C1A,sporadic IBM


CPT Codes
83516

Preferred Specimen
0.5 mL serum


Minimum Volume
0.3 mL


Transport Temperature
Refrigerated (cold packs)


Specimen Stability
Room temperature: 7 days

Refrigerated: 14 days

Frozen: 28 days
 



Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Moderate to gross hemolysis


Methodology
Enzyme Linked Immunosorbent Assay (ELISA)

Setup Schedule
Tuesday, Thursday and Saturday


Report Available
2-5 days



Last Updated: September 12, 2023


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.