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

...

Lexical-Gustatory Synesthesia See Synesthesia

Lexir See Pentazocine

LFP-Hemagglutinin See Virulence Factors, Bordetella

LFRH See Gonadotropin-Releasing Hormone

LGBT Persons See Sexual and Gender Minorities

LGBTQ See Sexual and Gender Minorities

LGBTQ Persons See Sexual and Gender Minorities

LGBTQIA See Sexual and Gender Minorities

LH-FSH Releasing Hormone See Gonadotropin-Releasing Hormone

LH-Releasing Hormone See Gonadotropin-Releasing Hormone

LH-RH See Gonadotropin-Releasing Hormone

LHFSH Releasing Hormone See Gonadotropin-Releasing Hormone

LHFSHRH See Gonadotropin-Releasing Hormone

LHRH See Gonadotropin-Releasing Hormone

Liability, Legal

General

W 44

Andrology or gynecology

WP 34

Dentistry

WU 44

Nursing

WY 44

Obstetrics

WQ 34

(Form number 33 in any other NLM schedule where applicable)

See also Malpractice

Liberation, Absorption, Distribution, Metabolism, Elimination, and Response See Pharmacokinetics

Libertarianism See Freedom

Liberty See Freedom

Libido

Psychoanalysis

WM 460.5.S3

Libman-Sacks Disease See Lupus Erythematosus, Systemic

Librarians

Medical

Z 675.M4

Particular types, by type or library in the appropriate LC schedule

Librarians, Medical Record See Medical Record Administrators

Librarianship See Library Science

Libraries Z 665 - Z 997.2

Libraries, Biomedical See Libraries, Medical

Libraries, Dental Z 675.D3

Libraries, Digital ZA 4080 - ZA 4084

Medical (General)

W 26.55.I4

Special topics, by topic

Libraries, Health Science See Libraries, Medical

Libraries, Hospital Z 675.H7

Patients' libraries

Z 675.P27

Libraries, Medical Z 675.M4

Libraries, Nursing Z 675.N8

Nursing school

Z 675.N8

Libraries, Special Z 675.A2

For specific types of special libraries, see the appropriate number in the LC schedule