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National Library of Medicine logo

Classification 2025 Summer 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

In industry
Medical and dental
Mental health services
In schools, colleges, universities
Medical and dental
Elementary and secondary
University and college
Mental health services
Elementary and secondary
University and college
See also names of specific types of hospitals and health facilities
See also specific headings for other medical personnel
See also names of specific types of hospitals
See also Medical Staff
General
For specific services or procedures by the service or procedure
Specific topics, by subject
Developing countries
Rural areas
Urban areas