

L | |
| Lactate Dehydrogenase Isoenzymes Test | Gale Encyclopedia of Medicine |
| Lactate Dehydrogenase Test | Gale Encyclopedia of Medicine |
| Lactate dehydrogenase test | HLCMS |
| Lactic Acid Test | Gale Encyclopedia of Medicine |
| Lactose Tolerance Test | HLCMS |
| Laparoscopy | Gale Encyclopedia of Surgery |
| Laparoscopy | HLCMS |
| Laparotomy, Exploratory | Gale Encyclopedia of Surgery |
| Laryngoscopy | Gale Encyclopedia of Nursing and Allied Health |
| LDL Test | HLCMS |
| Leg (Lower Extremity) Venogram | HLCMS |
| Lepromin Skin Test (Leprosy Skin Test) | HLCMS |
| Leukocyte Alkaline Phosphatase | HLCMS |
| Limb Plethysmography | HLCMS |
| Lipase Test | Gale Encyclopedia of Medicine |
| Lipase Test | HLCMS |
| Lipid Tests | Gale Encyclopedia of Nursing and Allied Health |
| Lipoproteins Test | Gale Encyclopedia of Nursing and Allied Health |
| Liver Biopsy | Gale Encyclopedia of Nursing and Allied Health |
| Liver Biopsy | HLCMS |
| Liver Function Tests | Gale Encyclopedia of Medicine |
| Liver Nuclear Medicine Scan | Gale Encyclopedia of Medicine |
| Lumbar Puncture | Gale Encyclopedia of Cancer |
| Lumbar Spine CT Scan | HLCMS |
| Lumbosacral Spine X-Ray | HLCMS |
| Lung Biopsy | Gale Encyclopedia of Medicine |
| Lung Diffusion Testing | HLCMS |
| Lung Needle Biopsy | HLCMS |
| Lung Perfusion and Ventilation Scan | Gale Encyclopedia of Medicine |
| Lung plethysmography | HLCMS |
| Luteinizing Hormone (LH) Blood Test | HLCMS |
| Luteinizing Hormone Test | Gale Encyclopedia of Medicine |
| Lymph Node Biopsy | Gale Encyclopedia of Cancer |
| Lymph Node Biopsy | Gale Encyclopedia of Medicine |
| Lymph Node Biopsy | HLCMS |
| Lymphangiogram | HLCMS |
| Lymphocyte Typing | Gale Encyclopedia of Medicine |


