Davis's Lab & Diagnostic Tests
- Laboratory/Diagnostic Procedural Checklist
- Laboratory Critical Findings
- Lactobacillus
- Lamber-Eaton myasthenic syndrome
- Lamotrigine, drug monitoring, therapeutic
- Laparoscopy, Abdominal
- Laparoscopy, Gynecologic
- Laron dwarfism, growth hormone, stimulation and suppression tests
- LASIK surgery
- Latex allergy, allergen-specific immunoglobulin E in
- Lead toxicity, iron studies
- Leakage of fetal blood into maternal circulation, hemoglobin electrophoresis and abnormal hemoglobins
- Left ventricular assist device (LVAD)
- Left ventricular hypertrophy, B-type natriuretic peptide and pro-B-type natriuretic peptide
- Left ventricular pressures, cardiac catheterization
- Lens disorders, gonioscopy
- Lens opacities, slit-lamp biomicroscopy of
- Lidocaine, drug monitoring, therapeutic
- Lipase
- Liquid biopsy
- Lithium, drug monitoring, therapeutic
- Liver biopsy
- Liver function test (LFT)
- Liver Scan
- Löffler syndrome, white blood cell count, blood smear and differential, in
- Loop electrosurgical excision procedure (LEEP)
- Low birth weight, prenatal screening tests for
- Low-density lipoprotein cholesterol (LDLC)
- Lung biopsy
- Luteinizing Hormone
- Lymphadenopathy, computed tomography (CT)
- Lymphangiography
- Lymph node biopsy