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 (Common) IgE
Common Ragweed (w1), Common Ragweed (Allergen
Specific IgE), EPIC: LAB2111683, Beaker: ECOR, Antrim #31406
Ragweed (Giant) IgE
Giant Ragweed (w3), Ragweed (Giant) (Allergen Specific IgE), EGIR, EPIC: LAB2111631
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
Redtop (Bentgrass) IgE
Redtop Bentgrass (g9), IgE Redtop/Bentgrass, EPIC: LAB2111634, Beaker: ERED, Antrim #31413
Region 7 Upper Respiratory IgE Panel
Region 7 Panel, Upper Respiratory Panel IgE, EREG7, EPIC: LAB1231172
Renal Function Panel
EPIC: LAB19, Beaker: RFP, Antrim: 19052
Renin, Direct
EPIC: LAB1230657
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 Pathogens by Film Array
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, Antrim #20731
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, HyperRHO, Rhopylac
Work-up for RhIG-Antenatal includes Type and Screen of mother and may include Fetal Maternal Hemorrhage test or Kleihauer-Betke test., EPIC: LAB2111163
Rh Immunoglobulin Postpartum
RhIG Evaluation – Postpartum, RhoGam, Rh Immune Globulin Evaluation, Work-up for RhIG-Postpartum includes Type/Screen of mother, Newborn Rh Type, Fetal Bleed Screen (rosette test), and may include the Fetal Maternal Hemorrhage test or Acid Elution (Kleihauer-Betke) test., EPIC: LAB2111164
Rh Type
Rh (D) Type, Newborn Rh Typing for RhIG (Cord Blood Testing/Heelstick), EPIC: LAB1231088
Rheumatoid Factor (RF)
Serum Rheumatoid Factor, Serum RF, EPIC: LAB12310394, Beaker: RFSER, Antrim: 30690
Rhizopus nigricans IgE
Rhizopus nigricans (m11), IgE Rhizopus nigricans, ERHN, EPIC: LAB3047
Ribosomal P Antibody, IgG
EPIC: LAB1231786
Rice IgE
Rice (f9), IgE Rice, EPIC: LAB2111669, Beaker: ERIC, Antrim #31539
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, RUBIG, EPIC: LAB1231840
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, Beaker: ERYG, Antrim #31980
Rye IgE
Rye Food (f5), Rye (Food), ERYE, EPIC: LAB10203