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
Quaalude
See Methaqualone
General
Special topics, by subject (Form number 20 or 20.5 in any NLM schedule where applicable)
See also Anthropology, Cultural
Special topics, by subject
Drugs
Public health aspects
Food (flavor, texture, appearance)
TP 372.5
Health services
Hospitals and health facilities
Clinical laboratories
Nursing
Psychiatry
Sanitation
Of other specialty fields, in the number for the profession
Other particular products or procedures, by subject
See also Reference Standards
See also Total Quality Management
See also Facility Regulation and Control
See also Professional Staff Committees
See also Semiconductors
See also Patient Isolation
Quentan
See Bromhexine