| JNE — Glucose-6-Phosphate (Colorimetric), Phosphohexose Isomerase | Class 1 / CH |
| JNF — Ion-Exchange Resin, Ehrlich'S Reagent, Porphobilinogen | Class 1 / CH |
| JNG — Radioimmunoassay, Pregnenolone | Class 1 / CH |
| JNJ — Phosphoenol Pyruvate, Adp, Nadh, Pyruvate Kinase | Class 1 / CH |
| JNK — Beta-D-Fructose & Nadh Oxidation (U.V.), Sorbitol Dehydrogenase | Class 1 / CH |
| JNL — Immunochemical, Thyroglobulin Autoantibody | Class 2 / IM |
| JNM — Immunochemical, Transferrin | Class 2 / IM |
| JNN — P-Toluenesulphonyl-L-Arginine Methyl Ester (U.V.), Trypsin | Class 1 / CH |
| JNO — N-Benzoyl-L-Arginine Ethyl Ester (U.V.), Trypsin | Class 1 / CH |
| JNP — Infrared Spectroscopy Measurement, Urinary Calculi (Stone) | Class 1 / CH |
| JNQ — Qualitative Chemical Reactions, Urinary Calculi (Stone) | Class 1 / CH |
| JNS — Stannous Chloride - Hydrazine, Phospholipids | Class 1 / CH |
| JNT — Chromatographic, Phospholipids | Class 1 / CH |
| JNX — Membrane Osmometry, Plasma Oncometry | Class 1 / CH |
| JNY — Glyceralde-3-Phosphate, Nadh (Enzymatic), Triose Phosphate Isomerase | Class 1 / CH |
| JNZ — Fluorometric, Uroporphyrin | Class 1 / CH |
| JOA — Acid, Trifluoroacetic, Vitamin A, Hexane Extraction | Class 1 / CH |
| JOB — Hexane Extraction, Fluorescence, Vitamin E | Class 1 / CH |
| JOC — Colorimetric, Xylose | Class 1 / CH |
| JOD — Filter, Blood, Cardiotomy Suction Line, Cardiopulmonary Bypass | Class 2 / CV |
| JOF — Polymer, Ent Synthetic, Porous Polyethylene | Class 2 / EN |
| JOH — Tube Tracheostomy And Tube Cuff | Class 2 / AN |
| JOJ — Indicator, Physical/Chemical Sterilization Process | Class 2 / HO |
| JOK — Scissors, Medical, Disposable | Class 1 / HO |
| JOL — Catheter And Tip, Suction | Class 2 / HO |
| JOM — Plethysmograph, Photoelectric, Pneumatic Or Hydraulic | Class 2 / CV |
| JON — Transducer, Apex Cardiographic | Class 2 / CV |
| JOO — Transducer, Heart Sound | Class 2 / CV |
| JOP — Transducer, Ultrasonic | Class 2 / CV |
| JOQ — Generator, Pulse, Pacemaker, External Programmable (For Electrophysiological Studies Only) | Class 2 / CV |
| JOR — Generator, Pulsatile Flow, Cardiopulmonary Bypass | Class 3 / CV |
| JOS — Electrode, Electrosurgical | Class 2 / SU |
| JOT — Electrode, Gel, Electrosurgical | Class 2 / SU |
| JOW — Sleeve, Limb, Compressible | Class 2 / CV |
| JOX — Analyzer, Heparin, Automated | Class 2 / HE |
| JOY — Device, Automated Cell-Locating | Class 2 / HE |
| JOZ — System, Automated Platelet Aggregation | Class 2 / HE |
| JPA — System, Multipurpose For In Vitro Coagulation Studies | Class 2 / HE |
| JPB — Hemoglobin M | Class 2 / HE |
| JPC — Hemoglobin F Quantitation | Class 2 / HE |
| JPD — Hemoglobin A2 Quantitation | Class 2 / HE |
| JPE — Antithrombin Iii, Two Stage Clotting Time Assay | Class 2 / HE |
| JPF — Prothrombin-Proconvertin And Thrombotest | Class 2 / HE |
| JPH — Test, Erythrocyte Sedimentation Rate | Class 1 / HE |
| JPI — Device, Hematocrit Measuring | Class 2 / HE |
| JPJ — Red-Cell Indices, Calculated | Class 2 / HE |
| JPK — Mixture, Hematology Quality Control | Class 2 / HE |
| JPW — Pump, Nebulizer, Electrically Powered | Class 1 / EN |
| JPZ — Colorimetric Method, Gamma-Glutamyl Transpeptidase | Class 1 / CH |
| JQA — Electrophoretic, Gamma-Glutamyl Transpeptidase Isoenzymes | Class 1 / CH |