Classification-Index

Classification 2025 Summer Edition

Worldwide source of medical classification resources

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Class Index

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Low Bone Density See Bone Diseases, Metabolic

Low Bone Mineral Density See Bone Diseases, Metabolic

Low Cardiac Output See Cardiac Output, Low

Low Cardiac Output Syndrome See Cardiac Output, Low

Low Density Lipoprotein Cholesterol See Cholesterol, LDL

Low Density Lipoprotein Receptor See Receptors, LDL

Low Density Lipoprotein Receptors See Receptors, LDL

Low Fertility Population See Population Characteristics

Low Income Countries See Developing Countries

Low Income Population See Poverty

Low Level Ozone See Ozone

Low Molecular Weight Heparin See Heparin, Low-Molecular-Weight

Low Molecular Weight Nuclear RNA See RNA, Small Nuclear

Low Resource Settings See Resource-Limited Settings

Low Sodium Diets See Diet, Sodium-Restricted

Low Temperature Biology See Cryobiology

Low-Birth-Weight Infant See Infant, Low Birth Weight

Low-Calorie Diet See Caloric Restriction

Low-Carbohydrate Diet See Diet, Carbohydrate-Restricted

Low-Carbohydrate High-Protein Diet See Diet, High-Protein Low-Carbohydrate

Low-Carbohydrate High-Protein Diets See Diet, High-Protein Low-Carbohydrate

Low-Dose Oral Contraceptive See Contraceptives, Oral

Low-Income Population See Poverty

Low-Molecular-Weight Heparin See Heparin, Low-Molecular-Weight

Low-Protein Diet See Diet, Protein-Restricted

Lower Back Pain See Low Back Pain

Lower Esophageal Sphincter See Esophageal Sphincter, Lower

Lower Extremity WE 850

See also specific parts of the lower extremity

Lower Extremity Paresis See Paresis

Lower Gastrointestinal Tract

General

WI 190

Specific organs by organ or region

Lower GI Tract See Lower Gastrointestinal Tract

Lower Limb See Lower Extremity

Lower Motor Neuron Disease See Motor Neuron Disease

Lower Motor Neuron Facial Palsy See Facial Paralysis

Lower-Middle-Income Country See Developing Countries

Loxen See Nicardipine

Loxodonta See Elephants

Loxoscelism See Spider Bites

LP-HA See Virulence Factors, Bordetella

LS-519 See Pirenzepine

LSD See Lysergic Acid Diethylamide

LSD-25 See Lysergic Acid Diethylamide

LTB4 See Leukotriene B4

Lucenfal See Nicardipine

Luciferase See Luciferases

Luciferases QU 140

Luft Disease See Mitochondrial Myopathies

Luft's Disease See Mitochondrial Myopathies

Luliberin See Gonadotropin-Releasing Hormone

Lumbago See Low Back Pain