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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
Special topics by topic
See also Records
In hospitals and health facilities
WX 140
Other special topics, by subject
General
S 900 - S 972.2
Forestry
SD 411 - SD 428
Game and bird conservation and protection
SK 351 - SK 579
In agriculture
S 604.5 - S .64
Nature
QH 75 - QH 77
Wildlife
QL 81.5 - QL 84.7
Of biomedical entities
Organizations. Societies (Form number 1 in any NLM schedule where applicable)
Academies and Institutes (Form numbers 23-24 in any NLM schedule where applicable)
Special topics, by subject
In other specific specialties in the number for interpersonal relationships or lacking that, in the general works number
Medical
W 64
Nursing
WY 90
Psychiatric
WM 64
Surgical
WO 64
General (medical)
WA 289
General (non-medical)
HC 79.C63
In special areas, by subject
General works
HF 5415.335
With health services, medical treatment, etc.
W 85.2
With hospitals
WX 158.5
With mental hospitals
WM 29.5
With other services or products, by subject
Consumer Organizations   HC 79.C6 - HC 79.C63
By country
HC 94 - HC 1085
Consumer protection
HC 79.C63
For community health planning
WA 546
For special purposes, by subject
Special topics, by subject
General
WA 110
Control of sexually transmitted diseases
WC 142
Of particular disorders, with the disorder