| HDVQU | Hepatitis D Virus RNA Detection and Quantification, Real-Time RT-PCR, Serum Mayo Clinic Laboratories in Rochester | 
      
        | LAB3586 | HEPATITIS PROFILE - ACUTE University of Vermont Medical Center | 
      
        | HEPUNK | HEPATITIS PROFILE, CHRONIC UNKNOWN TYPE University of Vermont Medical Center | 
      
        | HER2I | HER2 Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester | 
      
        | HERBN | HER2, Breast, Quantitative Immunohistochemistry, Automated, No Reflex Mayo Clinic Laboratories in Rochester | 
      
        | HERMB | HER2, Breast, Semi-Quantitative Immunohistochemistry, Manual with HER2 FISH Reflex Mayo Clinic Laboratories in Rochester | 
      
        | HERGM | HER2, Gastric/Esophageal, Semi-Quantitative Immunohistochemistry, Manual Mayo Clinic Laboratories in Rochester | 
      
        | HERGN | HER2, Gastric/Esophageal, Semi-Quantitative Immunohistochemistry, Manual, No Reflex Mayo Clinic Laboratories in Rochester | 
      
        | GNANG | Hereditary Angioedema Focused Gene Panel, Next-Generation Sequencing, Varies Mayo Clinic Laboratories in Rochester | 
      
        | NHEM | Hereditary Erythrocytosis Focused Gene Panel, Next-Generation Sequencing, Varies Mayo Clinic Laboratories in Rochester | 
      
        | NHEP | Hereditary Erythrocytosis Gene Panel, Next-Generation Sequencing, Varies Mayo Clinic Laboratories in Rochester | 
      
        | HFET | Hereditary Hemochromatosis, HFE Variant Analysis, Varies Mayo Clinic Laboratories in Rochester | 
      
        | NHHA | Hereditary Hemolytic Anemia Gene Panel, Next-Generation Sequencing, Varies Mayo Clinic Laboratories in Rochester | 
      
        | HHTGG | Hereditary Hemorrhagic Telangiectasia and Vascular Malformations Gene Panel, Varies Mayo Clinic Laboratories in Rochester | 
      
        | HPANP | Hereditary Pancreatitis Gene Panel, Varies Mayo Clinic Laboratories in Rochester | 
      
        | GNHTC | Hereditary Thrombocytopenia Gene Panel, Next-Generation Sequencing, Varies Mayo Clinic Laboratories in Rochester | 
      
        | GNADM | Hereditary Thrombotic Thrombocytopenic Purpura, ADAMTS13 Gene, Next-Generation Sequencing, Varies Mayo Clinic Laboratories in Rochester | 
      
        | LAB14524 | Heroin Metabolite(6 am) Confirmation CHAMPLAIN TOXICOLOGY LABS | 
      
        | HSVPB | Herpes Simplex Virus (HSV), Molecular Detection, PCR, Blood Mayo Clinic Laboratories in Rochester | 
      
        | LAB3753 | HERPES SIMPLEX VIRUS, PCR University of Vermont Medical Center | 
      
        | HEXLA | Hexagonal Lupus Anticoagulant, Plasma Mayo Clinic Laboratories in Rochester | 
      
        | LAB150 | HIGH SENSITIVITY CRP University of Vermont Medical Center | 
      
        | H1083 | HIK1083 Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester | 
      
        | LAB3600 | Histamine Plasma Eurofins Viracor | 
      
        | HISGT | Histone Genes Mutation Analysis, Next-Generation Sequencing, Tumor Mayo Clinic Laboratories in Rochester |