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          IDHQ 
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          IDH1 (R132) and IDH2 (R140 and R172) Quantitative Detection, Droplet Digital PCR, Varies Mayo Clinic Laboratories in Rochester
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        | 
          IDHT 
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          IDH1 and IDH2 Mutation Analyses, Next-Generation Sequencing, Tumor Mayo Clinic Laboratories in Rochester
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          IDTRT 
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          IDH1, IDH2, and TERT Mutation Analysis, Next-Generation Sequencing, Tumor Mayo Clinic Laboratories in Rochester
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          IPFGP 
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          Idiopathic Pulmonary Fibrosis Gene Panel, Varies Mayo Clinic Laboratories in Rochester
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          I2SB 
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          Iduronate-2-Sulfatase, Blood Spot Mayo Clinic Laboratories in Rochester
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          I2SWB 
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          Iduronate-2-Sulfatase, Leukocytes Mayo Clinic Laboratories in Rochester
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          IgG Index Profile, CSF Memorial-Belleville & Memorial-Shiloh
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          IGGS 
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          IgG Subclasses, Serum Mayo Clinic Laboratories in Rochester
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          SFIGS 
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          IgG, Serum Mayo Clinic Laboratories in Rochester
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        | 
          IDH2 
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          IHD2, R172K Mutation, Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
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          Immune Competence Assessment Barnes-Jewish Hospital Laboratory
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          Immune Deficiency Assessment (CD4 count or CD4/CD8 count) Barnes-Jewish Hospital Laboratory
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          Immunoglobulin A, Plasma Memorial-Belleville
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          Immunoglobulin E, Plasma Memorial-Belleville
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          Immunoglobulin Free Light Chains, Serum Barnes-Jewish Hospital Laboratory
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          Immunoglobulin G, Plasma Memorial-Belleville
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          Immunoglobulin Heavy-Chain (IGH) Gene Rearrangement Barnes-Jewish Hospital Laboratory
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          Immunoglobulin Heavy-Chain (IGH) Hypermutation (IGH V Region) Sequencing Barnes-Jewish Hospital Laboratory
         | 
      
      
        | 
          KCSFP 
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          Immunoglobulin Kappa Free Light Chain, Spinal Fluid Mayo Clinic Laboratories in Rochester
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          Immunoglobulin M, Plasma Memorial-Belleville
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          TLCU 
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          Immunoglobulin Total Light Chains, Urine Mayo Clinic Laboratories in Rochester
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          Immunoglobulins G,A,M, Plasma Memorial-Belleville
         | 
      
      
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          Immunotyping, Serum Barnes-Jewish Hospital Laboratory
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          IEICP 
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          Inborn Errors of Immunity Comprehensive Gene Panel, Varies Mayo Clinic Laboratories in Rochester
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        | 
          IMMAU 
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          Inborn Errors of Immunity with Immune Dysregulation and Autoimmunity Gene Panel, Varies Mayo Clinic Laboratories in Rochester
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