Test Code Test Name
MAU Random Urine Microalbumin
SIRO Rapamycin (Sirolimus) [36712]
RBCFRG RBC Fragility - Incubated [17364X]
REDCDR Red Cedar (t57) IgE** [30751]
RKIDBN Red Kidney Bean (Rf287) IgE** [3052X]
REGR Red Top Grass (G9), IgE [2309]
REDSUB Reducing Substances, Feces [5022X]
CMVIN Reflex CMV PCR Qualitative [74564]
HCVABR Reflex Hepatitis C [73759]
RTSH Reflex TSH [36127]
RENAL Renal Function Panel [10314]
RTHSEQ Resistance to Thyroid Hormone (RTH) Gene Sequencing [16053]
RESR5 Respiratory Allergy Profile, Region V [10646]
COMPRE Respiratory PCR Panel [75830]
RPPCOV Respiratory PCR Panel w/SARS coV2 [76957]
RETICA Reticulin IgA Screen with Reflex to Titer [37520]
RETICG Reticulin IgG Screen with Reflex to Titer [16530]
RETCCT Reticulocyte [70492]
RFAGM Rheumatoid Factor (IgA, IgG, IgM) [19705]
RFIGG Rheumatoid Factor (IgG) [15683]
RF Rheumatoid Factor [4418]
RIABS Ri Antibody Screen with Reflex to Titer and WB [10140]
RICE Rice (f9) IgE [2809X]
RMSFAB Rickettsia (RMSF) Antibodies (IgG, IgM) with Reflex to Titers [6419]
TYPHUS Rickettsia (Typhus Fever) Antibodies (IgG, IgM) with Reflex to Titers [37503]
RCKAB Rickettsia Antibody Panel with Reflex to Titers [37507]
RISMET Risperidone and Metabolite [2339X]
RITUXN Rituxan Sensitivity (CD20) [10981]
RNAP3 RNA Polymerase III Antibody [19899X]
RNPAB RNP Antibody [19887]
ROMA ROMA™ (Risk of Ovarian Malignancy Algorithm) [91155]
ROTAV Rotavirus Antigen by EIA [71116]
RPRS RPR w/ Reflex Titer [799]
RUMEMU Rubella / Rubeola / Mumps [74520]
RBBE Rubella / Rubeola [70856]
RUBE Rubella Virus IgG Antibody by EIA [802]
RUBO Rubeola Virus IgG Antibody [964]
RUTH Russian Thistle (W11) IgE [2411]
RYE Rye (f5) IgE [2805X]