| FIBUP | Ibuprofen (Motrin, Advil, Nuprin), serum Medtox Laboratories, Inc. | 
      
        | ICOSI | ICOS (CD278), Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester | 
      
        | RMALM | Id MALDI-TOF Mass Spec AFB (Bill Only) Mayo Clinic Laboratories in Rochester | 
      
        | RMALA | Id MALDI-TOF Mass Spec Anaerobe (Bill Only) Mayo Clinic Laboratories in Rochester | 
      
        | LCHB | Id, Histoplasma/Blastomyces PCR (Bill Only) Mayo Clinic Laboratories in Rochester | 
      
        | PCRID | Identification by PCR (Bill Only) Mayo Clinic Laboratories in Rochester | 
      
        | RTBSP | Identification Mycobacterium tuberculosis Complex Speciation, PCR (Bill Only) Mayo Clinic Laboratories in Rochester | 
      
        | ISNGS | Identification, Next-Generation Sequencing (Bill Only) Mayo Clinic Laboratories in Rochester | 
      
        | IDHQ | IDH1 (R132) and IDH2 (R140 and R172) Quantitative Detection, Droplet Digital PCR, Varies Mayo Clinic Laboratories in Rochester | 
      
        | IDHT | IDH1 and IDH2 Mutation Analyses, Next-Generation Sequencing, Tumor Mayo Clinic Laboratories in Rochester | 
      
        | IDH1 | IDH1 Mutation (R132H) Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester | 
      
        | IDTRT | IDH1, IDH2, and TERT Mutation Analysis, Next-Generation Sequencing, Tumor Mayo Clinic Laboratories in Rochester | 
      
        | IPFGP | Idiopathic Pulmonary Fibrosis Gene Panel, Varies Mayo Clinic Laboratories in Rochester | 
      
        | I2SB | Iduronate-2-Sulfatase, Blood Spot Mayo Clinic Laboratories in Rochester | 
      
        | I2SWB | Iduronate-2-Sulfatase, Leukocytes Mayo Clinic Laboratories in Rochester | 
      
        | IFPCA | IF Additional (Bill Only) Mayo Clinic Laboratories in Rochester | 
      
        | IFA26 | IF Additional, Professional Only (Bill Only) Mayo Clinic Laboratories in Rochester | 
      
        | IFTOA | IF Additional, Technical Only (Bill Only) Mayo Clinic Laboratories in Rochester | 
      
        | IFPCI | IF Initial (Bill Only) Mayo Clinic Laboratories in Rochester | 
      
        | IFI26 | IF Initial, Professional Only (Bill Only) Mayo Clinic Laboratories in Rochester | 
      
        | IFTOI | IF Initial, Technical Only (Bill Only) Mayo Clinic Laboratories in Rochester | 
      
        | IGAI | IgA Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester | 
      
        | LAB5521 | IgA Subclasses, Serum Mayo Clinic Laboratories in Rochester | 
      
        | IGDI | IgD Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester | 
      
        | IGBP3E | IGF Binding Protein 3,ESOTERIX Esoterix Endocrinology |