Test Code Test Name
RUBEG Measles Antibody (IgG), Immune Status
MONOSEBV MONOSPOT W REFLEX EBV PANEL
COVIDC4PLEX Order Mnemonic COVIDC4PLEX
RARABEPI Rabbit Epithelia (e82) IgE [2654X]
RABIES Rabies Vaccine Response End-Point Titer [5789X]
RASMUT RAS Mutation Analysis, Cell-based
RARASP Raspberry (Rf343) IgE** [26281Z]
RARATEPI Rat Epithelia (e73) IgE [2659X]
4674 Recombx® Amphiphysin Autoantibody Test
RAREDC Red Cedar (t57) IgE**
30528 Red Kidney Bean (Rf287) IgE** [3052X]
2309 Red Top Grass (g9) IgE
SREDSUBQ Reducing Substances, Feces [5022X]
RENALP RENAL FUNCTION PANEL
Reptilase Clotting Time Reptilase Clotting Time
RARAPR2 Respiratory Allergy Profile Region II 
RC RESPIRATORY CULTURE W GRAM STN
RSVPCRQ Respiratory Syncytial Virus (RSV) RNA, Qualitative Real-Time PCR
RSVAB Respiratory Syncytial Virus Antibody, Serum
RESPCR Respiratory Viral Panel by PCR
93796 RET Sequencing and Deletion/Duplication
RETIC RETIC COUNT
RADPNL Rheumatoid Arthritis Diagnostic Panel
RF RHEUMATOID FACTOR
RFAB Rheumatoid Factor (IgA, IgG, IgM)
901708 Rheumatoid Factor by Turbidimetry, Synovial Fluid (RDL)
15384 Rheumatoid Factor Screen with Reflex to Titer, Synovial Fluid
Rhizopus nigricans (m11) IgE Rhizopus nigricans (m11) IgE
R RHO Immune Globulin
RIAB Ri Antibody Screen with Reflex to Titer and Western Blot
90121 Ri Antibody Screen with Reflex to Titer and Western Blot, CSF
RARICE Rice (f9) IgE [2809X]
RMSFGM Rickettsia Antibody Panel with Reflex to Titers
RITUXAN SENSITIVITY-MISC Rituxan Sensitivity (CD20)
RNP RNP Antibody
91155 ROMA™ (Risk of Ovarian Malignancy Algorithm)
ROTASCRN ROTAVIRUS AG SCREEN
RARP Rough Pigweed (w14) IgE [2414X]
RUBG Rubella IgG Antibody
RUBG RUBELLA IgG ANTIBODY
RARYE Rye (f5) IgE [2805X]
RAPAM Sirolimus, LC/MS/MS