Here is what we have found for you. To view details of a test, click on its name. If you have a question, please contact Corewell Health Reference Laboratory at 1-800-551-0488.
Rabies Antibody (Immune Status Testing)
EPIC: LAB1231580, Beaker: XRABA, MDHHS: RABA
Ragweed (Giant) IgE
Giant Ragweed (w3), EPIC: LAB2111631, SOFT: EGIR, Antrim #31835
Rapid Strep Screen
Throat, Pharynx, Pharyngitis, Rapid Strep Test, Rapid Strep A Screen, Rapid Strep A Screen Antigen, Strep A Screen (Rapid), Strep Screen, Group A Strep (Rapid Antigen Test), EPIC: LAB8850
Rasburicase Uric Acid
Uric Acid - Rasburicase, Elitek, Uric Acid Rasburicase (Elitek), Heparin, EPIC: LAB2111160, Beaker: UARH
Raspberry (Allergen Specific IgE)
EPIC: LAB1231412, Beaker: XRASPIGE, Warde: RF343
Rectal Biopsy for Hirschsprung Disease
Region 7 Upper Respiratory IgE Panel
Region 7 Panel, Upper Respiratory Panel IgE, EPIC: LAB1231172, SOFT: EREG7
Renal Function Panel
EPIC: LAB19, Beaker: RFP, Antrim: 19052
Renin, Direct
EPIC: LAB1231352, Beaker: XRD, Warde: DREN
Reptilase, Plasma
Order Miscellaneous Send Out. Beaker: XMISC, MAYO: RTSC
Respiratory Culture
Throat, pharynx, pharyngitis, epiglottis, nasal sinuses, Nasopharynx, expectorated sputum, broncoscopy specimens (BAL, BW, Bronch Brush), ear, otitis media, EPIC: LAB1231036
Respiratory Pathogen Panel PCR
RVP, Adenovirus, Coronavirus, SARS-CoV-2, COVID-19, Human Metapneumovirus (hMPV), Influenza A, Influenza B, Pandemic Influenza H1N1 2009, Parainfluenza, Respiratory Syncytial Virus (RSV), Rhinovirus / Enterovirus, Mycoplasma pneumoniae, Respiratory Pathogen Panel by PCR, Respiratory Pathogens by Film Array, EPIC: LAB3359, Beaker: IRP
Respiratory Tract Brush Specimens, (Bronchial Brush/Tracheal Brush)
Bronchial brush, Tracheal brush, Carinal brush, Cytology, Non-Gyn Respiratory Specimen, CYTOLOGY, MEDICAL (NON-GYN), EPIC: LAB2111297
Respiratory Tract Washings (Bronchial Washing/Tracheal Washing)
Bronchial Washing, Bronchial Aspirates, Tracheal Washing, Tracheal Aspirate, Cytology, Non-Gyn Respiratory Specimen, CYTOLOGY, MEDICAL NON-GYN, EPIC: LAB2111297
Reticulocyte Count with Reticulocyte Hemoglobin
Reticulocyte Count, Retic, Absolute Reticulocyte Count, EPIC: LAB3500
Rh Genotyping - C/c Antigen, Fetal
Blood Center of Wisconsin: BCW3850. Order as a Miscellaneous Send Out.
Rh Immunoglobulin Antenatal
RhIG, RhoGam, Rh Immune Globulin Evaluation, RhIG Evaluation - Antenatal, EPIC: LAB2111163, Beaker: RhIG Ante
Rh Immunoglobulin Postpartum
RhIG Evaluation – Postpartum, RhoGam, Rh Immune Globulin Evaluation, EPIC: LAB2111164, Beaker: RHGPP
Rh Type
Rh (D) Type, EPIC: LAB1231088, Beaker: Rh Type
Rheumatoid Factor (RF)
Serum Rheumatoid Factor, Serum RF, EPIC: LAB12310394, Beaker: RFSER, Antrim: 30690
Ribosomal P Antibody, IgG
EPIC: LAB1231786
Rickettsia rickettsii Antibodies, IgG/IgM
Rickettsia antibody, Rocky Mountain Spotted Fever Antibodies, IgG/IgM, EPIC: LAB1231207, Beaker: XRICK, ARUP: 50371
Risperidone and Metabolite
Risperdal Level, EPIC: LAB851, Beaker: XRISP, MAYO: FRISP
RNP Antibody, IgG
Anti-RNP, Ribonucleoprotein (RNP) Antibody, EPIC: LAB1231802, Beaker: RNPA
Rotavirus Antigen
Rotavirus Antigen Test, EPIC: LAB443
Rubella IgG
German Measles, Rubella Antibody, IgG, EPIC: LAB1231840, Beaker: RUBIG
Rubella IgM
Rubella Antibody, IgM, Rubella Antibody (IgM), EPIC: LAB848, Beaker: Ref Misc
Rubeola (Measles) IgM Antibody
Measles IgM, 7-day Measles IgM, Red Measles IgM, Rubeola Antibody, IgM, EPIC: LAB8010, Beaker: XRBEM, Mayo: ROM
Rufinamide, Serum
Banzel, EPIC: LAB1230051, Beaker: XRUFG, MAYO: RUFI
Rye Grass IgE
Lolium species, Rye Grass (Lolium species) (g5), Rye Grass (g5), EPIC: LAB2111635, SOFT: ERYG, Antrim #31980
Rye IgE
Rye Food (f5), Rye (Food), EPIC: LAB10203, SOFT: ERYE, Antrim #31975