NLM logo

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

non-alpha A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Atlases
For specific disease with the disease
Specific drug or chemical with the drug or chemical
Specific plants, with the plant
See also Phytotherapy
General
Cooking
Dietary use in health or disease
Of specific plants with the plant
Plants   QK 41 - QK 45.2
Anatomy and histology
QK 641 - QK 673
Biotechnology
TP 248.27.P55
Chemistry
QK 861 - QK 899
Cytology
QK 725
Genetics
QK 981 - QK 981.7
Microbiology
Mycology
Virology
See also Herbicides
See also Plant Proteins
See also Pollen
See also Seeds
See also Plant Pathology
See also Plants, Toxic
Dietary use in health and disease
General
SB 123.57
Public health aspects as food
For specific plant, with the plant
Addresses, essays, and lectures
Atlases
Classification and terminology
Collected work
Culture
SB 293 - SB 295
Directories
Handbooks
History
Legislation and jurisprudence
See also Ethnobotany
See also Pharmacognosy
See also Phytotherapy
See also Plant Extracts
General
Botany
QK 100.A1
See also Plant Poisoning
Blood transfusion
See also Serum
General
Special topics, by subject