Classification-Index

Classification 2025 Summer Edition

Worldwide source of medical classification resources

×

Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

Class Index

← Previous

2

...

Next →

Wasps QL 563 - QL 569.4

See also Insect Bites and Stings

See also Insect Control

Wassermann Reaction See Syphilis Serodiagnosis

Waste Disposal, Biological See Medical Waste Disposal

Waste Disposal, Fluid WA 785

Waste Disposal, Industrial See Industrial Waste

Waste Disposal, Infectious See Medical Waste Disposal

Waste Disposal, Medical See Medical Waste Disposal

Waste Disposal, Pathological See Medical Waste Disposal

Waste Disposal, Solid See Refuse Disposal

Waste Management WA 778

Waste Products WA 778

See also names of particular products

Special topics, by subject

Waste Water See Wastewater

Waste Water Purification See Water Purification

Waste Water Treatment See Water Purification

Waste, Dental See Dental Waste

Waste, Industrial See Industrial Waste

Waste, Medical See Medical Waste

Waste, Pathological See Medical Waste

Wastewater WA 778 - WA 788

Wastewater Purification See Water Purification

Wastewater Treatment See Water Purification

Wasting Disease See Wasting Syndrome

Wasting Disease, HIV See HIV Wasting Syndrome

Wasting Syndrome

General

WB 148

Associated with nutrition disorders

QU 244

In connection with specific diseases, with the disease

See also Cachexia

Wasting Syndrome, HIV See HIV Wasting Syndrome

Water

Pharmacology

QV 270

Public health aspects

WA 675 - WA 690

See also Body Water

See also Fresh Water

See also Mineral Waters

See also Seawater

See also Steam

See also Balneology

See also Drinking Water

See also Hydrotherapy

See also Water-Electrolyte Balance

See also Water-Electrolyte Imbalance

See also Water Microbiology

See also Water Supply

Water Birth See Natural Childbirth

Water Buffalo See Buffaloes

Water Buffaloes See Buffaloes

Water Consumption See Drinking

Water Fluoridation See Fluoridation

Water Intake See Drinking

Water Microbiology QW 80

Water Pipe Smoking WM 295

Water Pollutants WA 689

See also names of specific pollutants

Water Pollutants, Chemical WA 689

See also Water Pollution, Chemical

Water Pollutants, Radioactive WN 615

Water Pollution WA 689

See also Sewage

Water Pollution, Chemical WA 689

See also Water Pollutants, Chemical

Water Pollution, Radioactive WN 615

Water Pollution, Thermal See Water Pollution

Water Purification WA 690

Water Quality WA 675 - WA 690

Water Resources WA 675 - WA 690

See also Groundwater

Water Softening

Public health aspects

WA 675 - WA 689

Water Stress See Dehydration

Water Supply WA 675 - WA 690

Sanitation

WA 675

See also Groundwater

See also Water Purification

See also Water Resources

See also Water Microbiology

Water Table See Groundwater

Water Treatment See Water Purification

Water Vapor See Steam