| LJH — System, Irrigation, Urological | Class 2 / GU |
| LJK — Antisera, If, Toxoplasma Gondii | Class 2 / MI |
| LJL — Detectors And Removers, Lice, (Including Combs) | Class 1 / HO |
| LJM — Antinuclear Antibody (Enzyme-Labeled), Antigen, Controls | Class 2 / IM |
| LJN — Antibody Igm, If, Epstein-Barr Virus | Class 1 / MI |
| LJO — Antigen, Iha, Cytomegalovirus | Class 2 / MI |
| LJP — Antiserum, Fluorescent, Chlamydia Trachomatis | Class 1 / MI |
| LJS — Catheter, Intravascular, Therapeutic, Long-Term Greater Than 30 Days | Class 2 / HO |
| LJT — Port & Catheter, Implanted, Subcutaneous, Intravascular | Class 2 / HO |
| LJW — Tracheotome | Class 1 / EN |
| LJX — Test, Urine Leukocyte | Class 1 / HE |
| LJY — Enzyme Linked Immunoabsorbent Assay, Mumps Virus | Class 1 / MI |
| LJZ — Enzyme Linked Immunoabsorbent Assay, Mycoplasma Spp. | Class 1 / MI |
| LKA — Culture Media, Antimicrobial Susceptibility Test | Class 2 / MI |
| LKB — Pad, Alcohol, Device Disinfectant | Class U / HO |
| LKC — Antigens, Indirect Hemagglutination (Iha) Herpes Simplex Virus | Class 2 / MI |
| LKD — Monitor, Carbon-Dioxide, Cutaneous | Class 2 / AN |
| LKF — Cannula, Manipulator/Injector, Uterine | Class 2 / OB |
| LKG — Port & Catheter, Implanted, Subcutaneous, Intraventricular | Class 2 / HO |
| LKH — Antisera, Immunoperoxidase, Chlamydia Spp. | Class 1 / MI |
| LKI — Antisera, Fluorescent, Chlamydia Spp. | Class 1 / MI |
| LKJ — Antinuclear Antibody, Antigen, Control | Class 2 / IM |
| LKK — Pump, Infusion, Implanted, Programmable | Class 3 / HO |
| LKL — Alpha-1-Acid-Glycoprotein, Antigen, Antiserum, Control | Class 1 / IM |
| LKM — Counter, Urine Particle | Class 2 / HE |
| LKN — Separator, Automated, Blood Cell And Plasma, Therapeutic | Class U / GU |
| LKO — Anti-Rnp Antibody, Antigen And Control | Class 2 / IM |
| LKP — Anti-Sm Antibody, Antigen And Control | Class 2 / IM |
| LKQ — Antibody Igm,If, Cytomegalovirus Virus | Class 2 / MI |
| LKS — Device, Parasite Concentration | Class 1 / MI |
| LKT — Respiratory Syncytial Virus, Antigen, Antibody, Ifa | Class 1 / MI |
| LKV — Enzyme Immunoassay, Fetal Fibronectin | Class 3 / CH |
| LKW — Laser, Neurosurgical | Class 3 / NE |
| LKX — Device, Thermal, Hemorrhoids | Class U / GU |
| LKY — Device, External Penile Rigidity | Class 2 / GU |
| LKZ — Red-Cell Count By Photometry | Class 2 / HE |
| LLA — Direct Agglutination Test, Toxoplasma Gondii | Class 2 / MI |
| LLB — System, Blood, Extracorporeal And Accessories | Class 2 / GU |
| LLD — Port & Catheter, Implanted, Subcutaneous, Intraperitoneal | Class 2 / HO |
| LLE — Stimulator, Spinal-Cord, Implanted For Peripheral Vascular Disease | Class 3 / NE |
| LLF — Laser, Neurosurgical, Argon | Class 3 / NE |
| LLG — Kit, Igg, Platelet Associated | Class 2 / HE |
| LLH — Reagents, Clostridium Difficile Toxin | Class 1 / MI |
| LLI — Bed, Therapeutic, Ac-Powered, Adjustable Home-Use | Class 2 / HO |
| LLK — Legging, Compression, Non-Inflatable | Class 2 / HO |
| LLL — Extractable Antinuclear Antibody, Antigen And Control | Class 2 / IM |
| LLM — Test, Antigen, Nuclear, Epstein-Barr Virus | Class 1 / MI |
| LLN — Device, Vibration Threshold Measurement | Class 1 / NE |
| LLO — Laser, Neodymium:Yag, Pulmonary Surgery | Class 2 / AN |
| LLP — Laser For Pain Therapy | Class 3 / NE |