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Rheumatoid Factor

Methodology

QuidelOrtho Vitros 7600: quantitative measure of Rhumatoid factor, antigen-antibody reaction

Performing Laboratory

Heart of the Rockies Regional Medical Center

Specimen Requirements

Specimen Type: Serum or plasma

Specimen Stability: 

Room Temp: < 24 hours

Refrigerated: < 3 days

Frozen: < 6 monts

 

Specimen Transport Temperature

Ambient/Refrigerated

Reference Values

<12 IU/mL

Day(s) Test Set Up

All

Test Classification and CPT Coding

86430