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Classification 2025 Winter Edition

Worldwide source of medical classification resources

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
Aerospace medicine
WD 704.5
Anesthesiology
WO 222
Embryology
QS 622
Forensic medicine or dentistry
W 622
Histology
QS 522
Immunology
QW 522
Military medicine
WD 922
Naval medicine
WD 822
Pharmacies
QV 722
Toxicology
QV 605
(Form number 22 in any NLM schedule where applicable)
See also Resource Guide