| 16914-4 | Glucose --post XXX challenge | CHAL |
| 16915-1 | Glucose --post meal | CHAL |
| 16916-9 | Glutamate (Urine, qualitative) | CHEM |
| 16917-7 | Glutamine (Urine, qualitative) | CHEM |
| 16918-5 | Glutathione | CHEM |
| 16919-3 | Glycine (Urine, qualitative) | CHEM |
| 1692-3 | 5-Hydroxyindoleacetate (CSF) | CHEM |
| 16920-1 | Glycoproteins (qualitative) | CHEM |
| 16921-9 | St. Augustine grass IgE Ab | ALLERGY |
| 16922-7 | Wild rye grass IgE Ab | ALLERGY |
| 16923-5 | guaiFENesin | DRUG/TOX |
| 16924-3 | Haemophilus influenzae IgG Ab | MICRO |
| 16925-0 | Haemophilus influenzae A Ag (Urine, qualitative) | MICRO |
| 16926-8 | Haemophilus influenzae A Ag (CSF, qualitative) | MICRO |
| 16927-6 | Haemophilus influenzae B IgG Ab | MICRO |
| 16928-4 | Hantavirus puumala IgG+IgM Ab | MICRO |
| 16929-2 | Helicobacter pylori Ab (immunofluorescence) | MICRO |
| 1693-1 | 5-Hydroxyindoleacetate | CHEM |
| 16930-0 | Helminth IgE Ab | ALLERGY |
| 16931-8 | Hematocrit/Hemoglobin (automated count) | HEM/BC |
| 16932-6 | Hemoglobin A3/Hemoglobin.total (electrophoresis) | HEM/BC |
| 16933-4 | Hepatitis B virus core Ab (qualitative) | MICRO |
| 16934-2 | Hepatitis B virus polymerase DNA (Blood, qualitative, naa with probe detection) | MICRO |
| 16935-9 | Hepatitis B virus surface Ab | MICRO |
| 16936-7 | Hepatitis C virus IgG Ab | MICRO |
| 16937-5 | Hepatitis G virus RNA (qualitative, naa with probe detection) | MICRO |
| 16938-3 | Heptacarboxylporphyrin (Stool) | CHEM |
| 16939-1 | Heptachlor (Urine) | DRUG/TOX |
| 1694-9 | 5-Hydroxyindoleacetate (Urine) | CHEM |
| 16940-9 | Heptachlorepoxide (Urine) | DRUG/TOX |
| 16941-7 | Herbicide in Specimen | DRUG/TOX |
| 16942-5 | Herpes simplex virus Ab (qualitative, immunoblot) | MICRO |
| 16943-3 | Herpes simplex virus IgG Ab (CSF) | MICRO |
| 16944-1 | Herpes simplex virus IgM Ab | MICRO |
| 16945-8 | Herpes simplex virus Ag in Specimen (qualitative) | MICRO |
| 16947-4 | Herpes simplex virus 1 Ab (CSF, qualitative, immunoblot) | MICRO |
| 16948-2 | Herpes simplex virus 1 IgG Ab (CSF) | MICRO |
| 16949-0 | Herpes simplex virus 1 IgG Ab --1st specimen | MICRO |
| 1695-6 | 5-Hydroxyindoleacetate in 24 hour Urine | CHEM |
| 16950-8 | Herpes simplex virus 1 IgG Ab --2nd specimen | MICRO |
| 16952-4 | Herpes simplex virus 1 DNA (CSF, qualitative, naa with probe detection) | MICRO |
| 16953-2 | Herpes simplex virus 1 DNA (qualitative, naa with probe detection) | MICRO |
| 16954-0 | Herpes simplex virus 2 Ab (qualitative) | MICRO |
| 16955-7 | Herpes simplex virus 2 IgG Ab (qualitative, immunoblot) | MICRO |
| 16956-5 | Herpes simplex virus 2 IgG Ab (CSF) | MICRO |
| 16957-3 | Herpes simplex virus 2 IgG Ab --1st specimen | MICRO |
| 16958-1 | Herpes simplex virus 2 IgG Ab --2nd specimen | MICRO |
| 16959-9 | Herpes simplex virus 2 DNA (qualitative, naa with probe detection) | MICRO |
| 1696-4 | 5-Methyltetrahydrofolate homocysteine methyltransferase | CHEM |
| 16960-7 | Herpes simplex virus 2 DNA (CSF, qualitative, naa with probe detection) | MICRO |