| Enzyme Immunoassay, Digoxin | Federal registry | 3 |
| Enzyme Immunoassay, Gentamicin | Federal registry | 3 |
| Enzyme Linked Immunosorbent Assay, Herpes Simplex Virus, Hsv-1 | Federal registry | 3 |
| Epstein-Barr Virus, Other | Federal registry | 3 |
| Extractable Antinuclear Antibody, Antigen And Control | Federal registry | 3 |
| Fibrinogen And Fibrin Split Products, Antigen, Antiserum, Control | Federal registry | 3 |
| Haptoglobin, Antigen, Antiserum, Control | Federal registry | 3 |
| Hemoglobin A1c Test System | Federal registry | 3 |
| Integrated Continuous Glucose Monitoring System, Factory Calibrated | Federal registry | 3 |
| Kinetic Method, Gamma-Glutamyl Transpeptidase | Federal registry | 3 |
| Kit, Test, Pregnancy, Hcg, Over The Counter | Federal registry | 3 |
| Lipase-Esterase, Enzymatic, Photometric, Lipase | Federal registry | 3 |
| Lipase Hydrolysis/Glycerol Kinase Enzyme, Triglycerides | Federal registry | 3 |
| Material, Impression Tray, Resin | Federal registry | 3 |
| Material, Tooth Shade, Resin | Federal registry | 3 |
| Media And Components, Synthetic Cell And Tissue Culture | Federal registry | 3 |
| Multi-Target Respiratory Specimen Nucleic Acid Test Including Sars-Cov-2 And Other Microbial Agents | Federal registry | 3 |
| Nad Reduction/Nadh Oxidation, Cpk Or Isoenzymes | Federal registry | 3 |
| Nitrophenylphosphate, Alkaline Phosphatase Or Isoenzymes | Federal registry | 3 |
| Nitroprusside, Ketones (Urinary, Non-Quant.) | Federal registry | 3 |
| Photometric Method, Iron (Non-Heme) | Federal registry | 3 |
| Prealbumin, Antigen, Antiserum, Control | Federal registry | 3 |
| Prostate-Specific Antigen (Psa) For Management Of Prostate Cancers | Federal registry | 3 |
| Radioassay, Triiodothyronine Uptake | Federal registry | 3 |
| Radioimmunoassay, Follicle-Stimulating Hormone | Federal registry | 3 |
| Radioimmunoassay, Luteinizing Hormone | Federal registry | 3 |
| Radioimmunoassay, Prolactin (Lactogen) | Federal registry | 3 |
| Radioimmunoassay, Total Triiodothyronine | Federal registry | 3 |
| Radioimmunoassay (Two-Site Solid Phase), Ferritin | Federal registry | 3 |
| Radioimmunoassay, Vancomycin | Federal registry | 3 |
| Reagents For Molecular Diagnostic Test Systems | Federal registry | 3 |
| Real Time Nucleic Acid Amplification System | Federal registry | 3 |
| Resin, Denture, Relining, Repairing, Rebasing | Federal registry | 3 |
| Slides, Microscope | Federal registry | 3 |
| Somatic Gene Mutation Detection System | Federal registry | 3 |
| Syringe, Piston | Federal registry | 3 |
| System, Test, Anticardiolipin Immunological | Federal registry | 3 |
| System, Test, Beta-2-Microglobulin Immunological | Federal registry | 3 |
| System, Test, Blood Glucose, Over The Counter | Federal registry | 3 |
| System, Test, Low Density, Lipoprotein | Federal registry | 3 |
| Test, Amphetamine, Employment And Insurance Testing, Exempt | Federal registry | 3 |
| Test, Amphetamine, Over The Counter | Federal registry | 3 |
| Test, Barbiturate, Over The Counter | Federal registry | 3 |
| Test, Benzodiazepine, Employment And Insurance Testing, Exempt | Federal registry | 3 |
| Test, Benzodiazepine, Over The Counter | Federal registry | 3 |
| Test, Cannabinoid, Employment And Insurance Testing, Exempt | Federal registry | 3 |
| Test, Cannabinoid, Over The Counter | Federal registry | 3 |
| Test, Cocaine And Cocaine Metabolite, Employment And Insurance Testing, Exempt | Federal registry | 3 |
| Test, Cocaine And Cocaine Metabolites, Over The Counter | Federal registry | 3 |
| Test, Methadone, Over The Counter | Federal registry | 3 |
