5-Minute Pediatric Consult
- L1CAM/X-linked hydrocephalus
- Labial adhesion
- Lacrimal duct obstruction
- La Crosse encephalitis
- Lactobacillus
- Lactobezoar
- Lactose hydrogen breath test
- Ladd procedure
- Lafora disease
- Larva migrans, cutaneous
- Laryngeal diphtheria
- Laryngeal papillomatosis
- Laryngitis
- Laryngocele
- Laryngotracheoesophageal clefts
- Lassa fever
- Late-onset sepsis (LOS)
- Lateral epicondylitis
- Lateral sinus thrombosis
- Leber hereditary optic neuropathy
- Left ventricular diastolic dysfunction
- Legius syndrome
- Leg length discrepancy
- Leigh syndrome
- Leiomyomatosis
- LEOPARD syndrome
- Leprosy
- Lesch-Nyhan syndrome
- Leukocoria
- Leukorrhea, physiologic
- Levonorgestrel-releasing IUDs
- Lice
- Lichen planus
- Life-limiting condition, palliative care for
- Life-threatening event, apparent
- Lip, cleft
- Lipomyelomeningocele
- Lip reading
- Lisch nodules
- Littre, hernia of
- Liver abscess
- Liver mass
- Liver support, artificial
- Locked-in state
- Löeffler syndrome
- Löfgren syndrome
- Long-acting β2 agonists (LABAs)
- Long bone dysplasia
- Long thoracic nerve injury
- Louis-Bar syndrome
- Louse-borne relapsing fever
- Lower gastrointestinal bleeding
- LRBA deficiency with autoantibodies, regulatory T cell defects, autoimmune infiltration, and enteropathy (LATAIE)
- Lumbar spine, discitis of
- LUMBAR syndrome
- Lung abscess
- Lung transplantation, for pulmonary hypertension
- Lupus nephritis
- Luteinizing hormone (LH) deficiency
- Lymphangioma
- Lymphangiosarcoma
- Lymphatic malformations
- Lymphedema
- Lymphedema praecox
- Lymphedema tarda
- Lymph node abscess
- Lymphoblastic lymphomas
- Lymphocytic interstitial pneumonitis
- Lymphocytic leukemia, acute
- Lymphogranuloma venereum (LGV)
- Lymphohistiocytosis
- Lymphomatoid papulosis
- Lymphonodular hyperplasia
- Lymphoproliferative syndrome, X-linked
- Lynch syndrome
- Lyssaviruses