A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

RNP Antibody

Test Code
RNP


Quest Code
19887


Preferred Specimen
1 mL serum


Minimum Volume
0.5 mL


Transport Container
Transport tube


Transport Temperature
Room temperature


Specimen Stability
Room temperature: 4 days
Refrigerated: 7 days
Frozen: 30 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis • Grossly lipemic • Grossly icteric


Methodology
Immunoassay (IA)

Setup Schedule
Mon, Wed, Fri


Report Available
2 days


Reference Range
<1.0 Negative AI


Clinical Significance
RNP Antibodies have been associated with Mixed Connective Tissue disease.


Performing Laboratory
Quest Diagnostics-Pittsburgh Lab
875 Greentree Road
Pittsburgh, PA 15220-3508




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.