Classification-Index

Classification 2025 Winter Edition

Worldwide source of medical classification resources

Class Index

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Ambulatory Difficulty See Mobility Limitation

Ambulatory Electrocardiography See Electrocardiography, Ambulatory

Ambulatory Electrocardiography Monitoring See Electrocardiography, Ambulatory

Ambulatory Information Systems See Ambulatory Care Information Systems

Ambulatory Surgery See Ambulatory Surgical Procedures

Ambulatory Surgical Procedure See Ambulatory Surgical Procedures

Ambulatory Surgical Procedures WO 192

Of particular parts, by subject

Other special topics, with the topic

(Form number 11 in any NLM schedule where applicable)

For contemporaneous works, use 19th Century Schedule by topic

American Football See Football

American Hemorrhagic Fever See Hemorrhagic Fever, American

American Indian or Alaska Native E 75 - E 99

Anthropology

E 75 - E 99

Health issues

WA 300

In medicine

Biography

Collective

WZ 150

Prefer classification by specialty if applicable

Individual

WZ 100

History

WZ 80.5.I3

Mental health issues

WA 305

Special topics, by topic

American Indians See American Indian or Alaska Native

American Indians or Alaska Natives See American Indian or Alaska Native

American Mink See Mink

American Native Continental Ancestry Group See American Indian or Alaska Native

American Natives See American Indian or Alaska Native

American Psychological Association See Societies, Scientific

American Red Cross See Red Cross

American Revolution

Biography of military health personnel

Collective (General)

WZ 112.5.M4

By specialty if applicable

Individual

WZ 100

History

Medical services (General)

E 283

Other special topics, with the topic

(Form number 11 in any NLM schedule where applicable)

American Revolution, 1775-1783 See American Revolution

American Trypanosomiasis See Chagas Disease

American Visible Human Project See Visible Human Projects

American War of Independence See American Revolution

Americana See Books

Americium

Adverse effects

WN 610 - WN 615

Medical use

WN 440 - WN 450

Nuclear Physics

QC 796.A5

Amerinds, Central American See Indians, Central American

Amerinds, North American See Indians, North American

Amerinds, South American See Indians, South American

Amethopterin See Methotrexate

Ametropia See Refractive Errors

Amiculum of the Dentate Nucleus See Cerebellar Nuclei

Amidal See Amiloride

Amidases See Amidohydrolases

Amide See Amides

Amides QU 62

Organic chemistry

Aliphatic compounds

QD 305.A7

Aromatic compounds

QD 341.A7

Amidines QU 61

Organic chemistry

QD 305.A8

Amidohydrolase See Amidohydrolases