Classification-Index

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Classification 2025 Summer Edition

Worldwide source of medical classification resources

Class Index

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Labor Complications See Obstetric Labor Complications

Labor Exploitation See Social Problems

Labor Force See Employment

Labor Induced See Labor, Induced

Labor Induction See Labor, Induced

Labor Migration See Emigration and Immigration

Labor Onset WQ 305

Labor Pain WQ 300

Labor Presentation WQ 307

Animal

SF 887

See also Delivery, Obstetric

See also Version, Fetal

Labor Presentation, Breech See Breech Presentation

Labor Unions HD 6350 - HD 6940.7

Hospitals and hospital personnel

WX 159.8

Industry and health insurance

W 125 - W 270

Industry and health services

WA 412

Mental health services

WA 495

Nurses

WY 30

See also Collective Bargaining

See also Strikes, Employee

Labor, Induced WQ 440

See also Oxytocics

Labor, Obstetric WQ 300 - WQ 330

General

WQ 300

See also Fetal Monitoring

See also Natural Childbirth

See also Oxytocics

See also Dystocia

Labor, Premature See Obstetric Labor, Premature

Laboratories

(Form numbers 23-24 in any NLM schedule where applicable)

History (Form numbers 23-24 in any NLM schedule where applicable)

See also Clinical Laboratory Services

See also Clinical Laboratory Techniques

Laboratories, Clinical

General

QY 23 - QY 24

Administrative aspects

QY 70

History

QY 23 - QY 24

Safety

QY 75

Standards

QY 70

Laboratories, Dental WU 23 - WU 24

History

WU 23 - WU 24

Laboratories, Hospital WX 207

History

WX 207

Laboratory Animal Models See Models, Animal

Laboratory Animal Science

General

QY 50 - QY 60

As a profession

QY 21

See also Animals, Laboratory

Laboratory Animal Technologists See Animal Technicians

Laboratory Animals See Animals, Laboratory

Laboratory Assistants See Laboratory Personnel

Laboratory Diagnosis See Clinical Laboratory Techniques

Laboratory Examinations and Diagnoses See Clinical Laboratory Techniques

Laboratory Infection

General

WC 195

Infection in particular types of laboratory with the laboratory

Special types of infection, with the infection

Laboratory Information Systems See Clinical Laboratory Information Systems

Laboratory Manual

Embryology

QS 625

Forensic medicine or dentistry

W 625

Histology

QS 525

Immunology

QW 525

Military medicine

WD 925

Toxicology

QV 602

(Form number 25 in any NLM schedule where applicable)

See also Handbook

Laboratory Manuals See Laboratory Manual

Laboratory Marker See Biomarkers

Laboratory Markers See Biomarkers

Laboratory Personnel

General

QY 21

(Form number 21 in any NLM schedule where applicable)

Laboratory Proficiency Testing QY 70

Laboratory Research See Research

Laboratory Scientists See Laboratory Personnel

Laboratory Services, Clinical See Clinical Laboratory Services

Laboratory Technicians See Laboratory Personnel

Laboratory Techniques, Clinical See Clinical Laboratory Techniques

Laboratory, Dental See Laboratories, Dental

Laboratory, Hospital See Laboratories, Hospital

Labrea Disease See Hepatitis D

Labyrinth See Ear, Inner

Labyrinth Diseases WV 250 - WV 258

General works

WV 250

See also specific diseases

See also Motion Sickness

Labyrinthic Gases See Gases

Labyrinthine Fluids WV 250

Labyrinthine Sense See Proprioception

Labyrinthitis WV 250

Lac Gene See Lac Operon

Lac Operon QU 350

Special topics, by subject

Lacanian Theory WM 460.5.L1