RDL/LabCorp Cross Reference Guide

Profiles

RDL Order Code RDL Test/Panel Name LabCorp Test No. LabCorp Test Name

1228 ANA 12 Plus Profile 520180 ANA 12 Plus Profile (RDL) 1230 ANA 12 Plus Profile, Do All 520175 ANA 12 Plus Profile, Do all (RDL) 1201 ANA 12 Profile 520188 ANA Profile 12 (RDL) 1206 ANA Profile 12, Do All 520299 ANA 12 Profile , Do All (RDL) 1100 ANA Profile I 520185 ANA Profile 11 (RDL) 1020 ANA Profile II 520185 ANA Profile 11 (RDL) 994 ANCA Panel 520149 ANCA Profile (RDL) 3003 Antiphospholipid Ab Panel I 500711 /Cardiolipin (Esoterix) 3004 Antiphospholipid Ab Panel II 504400 Antiphospholipid Syndrome (APS), Comprehensive (Esoterix) 644 Anti-Saccharomyces 164657 Saccharomyces cerevisiae Profile 1292 Anti-Synthetase Panel 520193 Anti-Synthetase Profile (RDL) 996 Arthritis Panel 520205 Arthritis Profile (RDL) Autoimmune Liver Disease Panel, 558 520197 Autoimmune Liver Disease Profile (RDL) Comprehensive 1044 Celiac Disease Ab Panel 165142 Celiac tTG IgA, EMA IgA, Total IgA with Reflex to tTG IgG 705 Hepatitis Panel II 322744 Hepatitis Panel, Acute ILDdxComplete (Interstitial Lung Disease 3008 520210 ILDdx Profile (RDL) Complete) Inflammatory Bowel Disease (IBD) Profile with Anti-Pancreatic Antibodies 1265 Inflammatory Bowel Disease Panel 520190 (RDL) 354 Interstitial Lung Disease Panel II 520202 Interstitial Lung Disease Profile (RDL) 1065 Lupus Activity Panel 520195 Lupus Activity Profile (RDL) 3002 Lupus Anticoagulant Panel 500070 Lupus Anticoagulant Profile (Esoterix) 342 Lupus Renal Activity Panel 520203 Lupus Renal Activity Profile (RDL) 1222 MyoMarker Panel 3 520080 MyoMarker® 3 Profile (RDL) 1223 MyoMarker Panel 3 Plus 520085 MyoMarker® 3 Plus Profile (RDL) 655 Pre-Biologic Therapy Assessment Panel 144441 Pre-Biologic Screening Profile 1600 Primary Biliary Cirrhosis Panel (PBC) 520192 Primary Biliary Cirrhosis (PBC) Profile (RDL) 1433 RAdx3 504509 RheumAssure® 1224 RAdx5 520091 RAdx5 Profile (RDL) 3006 Recurrent Pregnancy Loss Panel 502051 Recurrent / Fetal Demise Profile (Esoterix) Ab Panel, 520178 Isotypes, IgG, IgA, and IgM by EIA (RDL) 1836 Comprehensive 520008 Anti-CCP (Cyclic Citrullinated Peptide) Antibodies, IgG and IgA (RDL) 520075 Anti-Nuclear Antibodies by Indirect Flurorescent Antibody (IFA)(RDL) 1272 Rheumatology ANA Panel 520008 Anti-CCP (Cyclic Citrullinated Peptide) Antibodies, IgG and IgA (RDL) 520129 Rheumatoid Factor by Turbidmetry (RDL) 3001 Scleroderma Panel Plus 520130 Scleroderma Comprehensive Plus Profile (RDL) 1686 Scleroderma Panel, Comprehensive 520128 Scleroderma Comprehensive Profile (RDL) 3007 SeroNegRAdx3 520209 SeroNeg RAdx3 Profile (RDL) Sjogren's Abs: Anti-Ro Ab (SS-A) & Anti-La 715 520196 Sjogren’s Profile Plus (RDL) (SS-B) 1070 Vasculitis Panel 520293 Vasculitis Profile (RDL)

1 RDL/LabCorp Cross Reference Guide — Individual Tests

RDL Order Code RDL Test/Panel Name LabCorp Test No. LabCorp Test Name

143 14-3-3 ETA 504550 14.3.3 eta, Rheumatoid Arthritis 272 Aldolase 002030 Aldolase Anti-Nuclear Antibodies by Indirect Fluorescent Antibody (IFA), Body Fluid 205 ANA Titer & Pattern - Body Fluid 520143 (RDL) Anti-Nuclear Antibodies by Indirect Fluorescent Antibody (IFA), 287 ANA Titer & Pattern - CSF 520145 Cerebrospinal Fluid (RDL) Anti-Neutrophil Cytoplasmic Ab (ANCA) by Indirect Immunofluorescence 990 ANCA 520090 (IFA), (RDL) 147 Angiotensin Converting Enzyme (ACE) 010116 Angiotensin-converting Enzyme (ACE) Anti-Proliferating Cell Nuclear Antibodies by Indirect Fluorescent Antibody 73 Anti PCNA Ab (IFA) 520121 (IFA), (RDL) 10 Anti-Adrenal Ab (IFA) 520163 Anti-Adrenal Antibodies by Indirect Fluorescent Antibody (IFA), (RDL) 185 Anti-Alpha Fodrin Ab, IgA (EIA) 520295 Anti-Fodrin Antibodies, IgA (RDL) 184 Anti-Alpha Fodrin Ab, IgG (EIA) 520290 Anti-Fodrin Antibodies, IgG (RDL) 188 Anti-Alpha-Fodrin Ab, IgG & IgA 520134 Anti-Fodrin Antibodies, IgG & IgA (RDL) Anti-Beta-2 Glycoprotein 1 Abs, IgG, IgA 6 500590 β2-Glycoprotein I, IgA/G/M & IgM 62 Anti-Beta-2 Glycoprotein Ab, IgA (EIA) 163900 β2-Glycoprotein 1 Antibodies, IgA 60 Anti-Beta-2 Glycoprotein Ab, IgG (EIA) 163882 β2-Glycoprotein 1 Antibodies, IgG 61 Anti-Beta-2 Glycoprotein Ab, IgM (EIA) 163908 β2-Glycoprotein 1 Antibodies, IgM 458 Anti-C1Q Ab, IgG (EIA) 520147 Anti-C1Q Ab, IgG (RDL) 900 Anticardiolipin Ab, IgG (EIA) 500574 Anticardiolipin IgG 9 Anticardiolipin Ab, IgG, IgA & IgM 500967 Anti-Cardiolipin Antibodies, IgG, IgA, IgM (RDL) 901 Anticardiolipin Ab, IgM (EIA) 500570 Anticardiolipin IgM 165 Anti-CCP Ab (EIA) 520008 Anti-CCP (Cyclic Citrullinated Peptide) Antibodies, IgG and IgA (RDL) 12 Anti-Centromere Ab (IFA) 520065 Anti-Centromere Ab (RDL) 178 Anti-CEP-1 IgG (EIA) 520133 Anti-CEP-1 Ab, IgG (RDL) 578 Anti-Chromatin Ab, IgG (EIA) 520063 Anti-Chromatin Ab, IgG (RDL) 230 Anti-cN-1A Ab (EIA) 520061 Anti-cN-1A Ab (NT5c1A) IBM (RDL) 14 Anti-DNA Ab, (Single Stranded) 161422 Anti-DNA (Single-stranded) Antibodies, Quantitative, IgG 136 Anti-dsDNA Ab (EIA) 096339 Anti-dsDNA (Double-stranded) Antibodies 13 Anti-dsDNA Ab (Farr RIA) 520059 Anti-dsDNA (Double-stranded) Ab by Farr method (RDL) 38 Anti-dsDNA Ab, Crithidia, (IFA) 096346 dsDNA Antibody by IFA, Crithidia luciliae, with Reflex to Titer 914 Anti-ENA Abs 520174 Anti-ENA Abs (RDL) 52 Anti-Endomysial Ab, IgA (EIA) 164996 Endomysial Antibody, IgA 956 Anti-GBM Ab (EIA) 520137 Anti-Glomerular Basement Membrane Antibodies (RDL) 454 Anti-Gliadin Ab-DGP, IgA (EIA) 161646 Deaminated Gliadin Antibodies, IgA 453 Anti-Gliadin Ab-DGP, IgG (EIA) 161687 Deaminated Gliadin Antibodies, IgG 452 Anti-Gliadin Abs-DGP, IgG & IgA 163402 Celiac Disease Antibodies; Deamidated Gliadin Antibodies, (DGP) 15 Anti-Histone Ab (EIA) 520141 Anti-Histone Ab (RDL) 1809 Anti-HMGCR Ab (EIA) 520057 Anti-HMGCR Ab (RDL) 260 Anti-HSP-70 kD Ab, IgG (EIA) 520078 Anti-HSP70 (Human Heat Shock Protein 70 kD) Ab, IgG (RDL) 53 Anti-Islet Cell Ab (IFA) 160721 Antipancreatic Islet Cells 9003 Anti-Islet Cell Ab (Qual.) 160721 Antipancreatic Islet Cells 434 Anti-Jo-1 Ab (EIA) 520032 Anti-Jo-1 Ab (RDL) 129 Anti-Liver/Kidney Ab (EIA) 520087 Anti-Liver/Kidney Ab (RDL) 18 Anti-Mitochondrial Ab (IFA) 520103 Anti-Mitochondrial Ab by IFA (RDL) 428 Anti-Mitochondrial M2 Ab (EIA) 520117 Anti-Mitochondrial M2 Ab (RDL) 88 Anti-MPO Ab (EIA) 123006 Myeloperoxidase (MPO) 19 Anti-Myocardial Ab (EIA) 520160 Anti-Myocardial Antibodies by Indirect Fluorescent Antibody (IFA), (RDL) 20 Anti-Nuclear Ab by IFA (ANA) 520075 Anti-Nuclear Antibodies by Indirect Fluorescent Antibody (IFA), (RDL)

2 RDL/LabCorp Cross Reference Guide — Individual Tests

RDL Order Code RDL Test/Panel Name LabCorp Test No. LabCorp Test Name

55 Anti-Ovary Ab (IFA) 520158 Anti-Ovary Antibodies by Indirect Fluorescent Antibody (IFA) (RDL) 645 Anti-Pancreatic Ab (IFA) 520119 Anti-Pancreatic Antibodies by Indirect Fluorescent Antibody (IFA) (RDL) 21 Anti-Parietal Cell Ab (IFA) 006486 Antiparietal Cell Antibody (APCA) 2002 Anti-PM/Scl-100 (EIA) 520007 Anti-PM/Scl-100 Ab (RDL) 2001 Anti-PM/Scl-75 Ab (EIA) 520051 Anti-PM/Scl-75 Ab (RDL) 89 Anti-PR-3 Ab (EIA) 520023 Anti-PR-3 Ab (RDL) 531 Anti-PS/PT Ab, IgG and IgM 504438 Anti-Phosphatidylserine/Prothrombin Complex, IgG and IgM 528 Anti-PS/PT Ab, IgM 504440 Anti-Phosphatidylserine/Prothrombin Complex, IgM 522 Anti-PS/PT Ab., IgG 504439 Anti-Phosphatidylserine/Prothrombin Complex, IgG 572 Anti-Ribosomal P Ab (EIA) 520123 Anti-Ribosomal P Protein Ab (RDL) 449 Anti-RNA Polymerase III Ab, IgG (EIA) 520021 Anti-RNA Polymerase III (RDL) 177 Anti-Sa IgG (EIA) 520081 Anti-Sa Ab, IgG (RDL) 176 Anti-SAE 1 IgG (EIA) 520011 Anti-SAE1 Ab, IgG (RDL) 577 Anti-Scl-70 Ab (EIA) 520012 Anti-Scl-70 Ab (RDL) 2003 Anti-Scl-70 Ab (ID) 018705 Antiscleroderma-70 Antibodies 57 Anti-Skin Ab, Pemphigus & Pemphigoid 082545 Antiskin , Quantitative 579 Anti-SM Ab (EIA) 520013 Anti-Sm Ab (RDL) Anti-Smooth Muscle Antibodies by Indirect Fluorescent Antibody (IFA) 30 Anti-Smooth Muscle Ab (IFA) 520131 (RDL) 126 Anti-Soluble Liver Ag Ab (EIA) 520114 Anti-Soluble Liver Ag Ab (RDL) 1602 Anti-SP-100 Ab (EIA) 520112 Anti-SP-100 Ab (RDL) 1252 Anti-SS-A 52 kD Ab, IgG (EIA) 520015 Anti-SS-A 52kD Ab, IgG (RDL) 28 Anti-Striated Muscle Ab (IFA) 160184 Striational Antibodies 1332 Anti-Thyroglobulin Ab 500555 Anti-Thyroglobulin Antibodies 1333 Anti-TPO Ab 520018 Anti-TPO Ab (RDL) 574 Anti-U1-RNP Ab (EIA) 520034 Anti-U1 RNP Ab (RDL) 145 C1Q CIC 520147 Anti-C1Q Ab, IgG (RDL) 450 C3 Complement 520168 C3 Complement (RDL) 320 C3 Complement - Body Fluid 100149 Complement C3, Body Fluid 460 C4 Complement 520166 C4 Complement (RDL) 322 C4 Complement - Body Fluid 100339 Complement C4, Body Fluid 340 CPK 001362 Creatine Kinase,Total 314 CRP 006627 C-Reactive Protein (CRP), Quantitative 321 CRP Ultrasensitive 120766 C-Reactive Protein (CRP), High Sensitivity (Cardiac Risk Assessment) 1380 Cryoglobulins 120956 Cryoglobulin, Ql, Serum 1390 Cryoglobulins Characterization 120956 Cryoglobulin, Ql, Serum 276 EJ (RIPA) 520026 Anti-EJ Ab (RDL) 617 Epstein Barr Nuclear Ag, IgG (EBNA) 010272 Epstein-Barr Virus (EBV) Nuclear Antigen Antibodies, IgG 621 Epstein Barr Virus, Early Antigen Ab (EA) 096248 Epstein-Barr Virus (EBV) Antibodies to Early Antigen-Diffuse [EA(D)], IgG 104 ESR 005215 Sedimentation Rate, Modified Westergren 232 Fibrillarin (U3 RNP) (RIPA) 520019 Anti-U3 RNP Antibodies (Fibrillarin) (RDL) 241 FTA Ab 082370 Treponema pallidum Antibodies 1079 Glomerulonephritis Panel (GNP) 520194 Glomerulonephritis (GNP) Profile (RDL) 1601 GP-210 Ab (EIA) 520139 Anti-GP-210 Ab (RDL) 1722 Hepatitis A Virus Ab, IgG 006726 Hepatitis A Virus (HAV) Antibody, Total 721 Hepatitis A Virus Ab, IgG & IgM (HAV) 233635 HAVAb+M 1721 Hepatitis A Virus Ab, IgM 006734 Hepatitis A Antibody, IgM 1723 Hepatitis B Core Ab, IgM 016881 Hepatitis B Core Antibody, IgM 1724 Hepatitis B Core Ab, Total 006718 Hepatitis B Core Antibody, Total

3 RDL/LabCorp Cross Reference Guide — Individual Tests

RDL Order Code RDL Test/Panel Name LabCorp Test No. LabCorp Test Name

723 Hepatitis B Core Abs, Total & IgM 205210 HBcAb+M 725 Hepatitis B Surface Ab 006395 Hepatitis B Surface Antibody, Qualitative 726 Hepatitis B Surface Ag 006510 Hepatitis B Surface Antigen (HBsAg) Screen, Qualitative 90 HLA-B27 006924 HLA B27 Disease Association 115 IFE 001685 Immunofixation (IFE), Serum 404 IgA 520072 IgA, Immunoglobulin A (RDL) 403 IgG 520108 IgG, Immunoglobulin G (RDL) 405 IgM 520107 IgM, Immunoglobulin M (RDL) 279 Ku (RIPA) 520030 Anti-Ku Ab (RDL) 173 MDA-5 (P140)(CADM-140) (EIA) 520002 Anti-MDA-5-Ab (CADM-140)(RDL) 237 Mi-2 (RIPA) 520000 Anti-Mi-2 Ab (RDL) 174 NXP-2 (P140) (EIA) 520004 Anti-NXP-2 (P140) Ab (RDL) 277 OJ (RIPA) 520028 Anti-OJ Ab (RDL) 2747 Parvovirus B-19 Ab, IgG 163048 Parvovirus B19, IgG 2748 Parvovirus B-19 Ab, IgM 163154 Parvovirus B19, IgM 1888 Phosphatidylserine Abs, IgG, IgA & IgM 503189 Antiphosphatidlyserine, IgG/M/A 239 PL-12 (RIPA) 520006 Anti-PL-12 Ab (RDL) 238 PL-7 (RIPA) 520009 Anti-PL-7 Ab (RDL) 2007 (PT) 005199 Prothrombin Time (PT) 400 QIG - Quantitative Immunoglobulins 520201 QIG Quantitative Immunoglobulins IgG, IgA and IgM by Turbidimetry (RDL) 317 Rheumatoid Factor (Body Fluid) (Turb) 520164 Rheumatoid Factor by Turbidimetry, Body Fluid (RDL) 615 Rheumatoid Factor (Turb) 520129 Rheumatoid Factor by Turbidmetry (RDL) 534 Rheumatoid Factor, IgA (EIA) 520101 Rheumatoid Factor, IgA by EIA (RDL) 533 Rheumatoid Factor, IgG (EIA) 520099 Rheumatoid Factor, IgG by EIA (RDL) 555 Rheumatoid Factor, IgG, IgA & IgM by EIA 520178 Rheumatoid Factor Isotypes, IgG, IgA, and IgM by EIA (RDL) 535 Rheumatoid Factor, IgM (EIA) 520097 Rheumatoid Factor, IgM by EIA (RDL) 7 RPR 006072 Rapid Plasma Reagin (RPR), Qualitative Test 113 Serum Protein Electrophoresis 001487 Protein Electrophoresis, Serum 196 SRP (RIPA) 520014 Anti-SRP Ab (RDL) 200 Synovial Fluid Analysis 032714 Cell Count, Crystals and Mucin Clot, Synovial Fluid 201 Synovial Fluid Cell Count 215996 Cell Count, Synovial Fluid Without Crystals 202 Synovial Fluid, Crystal Exam 005355 Crystals, Synovial/Joint Fluid 203 Synovial Fluid, Mucin Clot 006841 Mucin Clot 204 Synovial Fluid, Viscosity 120584 Viscosity, Body Fluid 233 TH/TO Ab (RIPA) 520016 Anti-Th/To Ab (RDL) 175 TIF1 GAMMA (P155/140) (EIA) 520017 Anti-TIF-1gamma Ab (RDL) 266 Tissue Transglutaminase Ab, IgA (tTG) 164640 Tissue Transglutaminase (tTG), IgA 412 Total Protein, Serum 001073 Protein, Total 1643 TSH 500477 Thyroid Stimulating Hormone 288 T-Spot TB Test 182913 QuantiFERON®-TB Gold Plus 234 U2 snRNP (RIPA) 520024 Anti-U2 RNP Ab (RDL) 384 Uric Acid 001057 Uric Acid 1148 Vitamin D, 25 Hydroxy 500510 Vitamin D, 25-Hydroxy, Total

Visit the online Test Menu at www.LabCorp.com for full test information, including CPT codes and specimen collection requirements. Additional information can be found at https://www.labcorp.com/provider-services/programs/rheumatology-services. For general rheumatology questions or access to technical or medical consultations, LabCorp offers a rheumatology hotline: 800-338-1918.

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