1014 Rheumatoid Arthritis COMPrehensive™

Components
NAME METHOD REFERENCE RANGE UNITS
Cartilage Oligomeric Matrix Protein (COMP) EIA  view ref range  U/L 
CCP IgG Abs MEIA  < 5.0  U/mL 
Rheumatoid Factor TURB  < 60  IU/mL 
C-Reactive Protein TURB  < 5.0  mg/L 


Specimen Requirements
TYPE VOLUME TEMPERATURE INSTRUCTIONS
PRIMARY
1 Serum 3 (1) mL   Ambient - 72 Hour(s), Refrigerated - 7 Day(s), Frozen - 2 Month(s)  


Clinical utility
Elevated levels of Cartilage Oligomeric Matrix Protein (COMP) are associated with severe cartilage degradation and increased risk for continued tissue destruction. Cyclic Citrullinated Peptide (CCP) IgG Abs and Rheumatoid Factor (RF) are useful in helping to confirm a diagnosis of rheumatoid arthritis.


Collection Instruction
Lipemic, icteric, or hemolyzed samples are not suitable for analysis.


Reported: Same day

CPT Code: 83520, 86140, 86200, 86431