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Health & Wellness
Library Collection Help

Library of Congress Classification System

The Carnegie Library of Pittsburgh uses the Library of Congress Classification System. The Library of Congress offers an overview of the classes. See our Library Subject Guide for more help with Subject Headings.

Subject Area LC Class
Abortion HQ 767
RG 648
RA 1067
Adolescence HQ 35
LB 1135
RJ 550
Aerobic Exercise RA 781.15
Aged & Aging RC 952-954.6
HV 1450-1493
HQ 1060-1064
AIDS RC 607.A
RA 644.A
Alcoholism RC 565
HV 5201-570
Alternative Medicine R 733
Alzheimer's Disease RC 522-524
Anatomy, Human QM
Anorexia Nervosa RC 552.A
Anxiety RC 531
Arthritis RC 933
Artificial Insemination QP 251
RG 133-135
Bulimia RC 552.B
Cancer RC 261-271
Child Abuse HV 713-742
Child Care HQ 796
RJ 61-101
Child Development LB 1101
HQ 771
Child Psychology BF 721-723
HQ 767-772
LB 1115-1117
Child Sexual Abuse HQ 71-72
Childbirth RG 525-761
RJ 61
HQ 769
Depression, Mental RC 537
Dermatology RL,
RV 381-391,
RX 561-581
Diabetes RC 658.5-662
Diet QP 141
TX 353-551
RA 784
RM 216
Dieting (Weight Control)
Reducing Diets
RM 222.2,
RC 628
Disabilities
(Handicapped)
HV 1553-1569
Diseases  
Drug Abuse HV 5800-5940,
RC 563-568
Drugs RM 300-RM 671
Embryology QL 951-991
Euthanasia R 726
Exercise GV 461-547
RA 781
Eye Disease RE 46-51
Fitness (Physical Fitness)  
Genetics QH 430-438
Handicapped HV 1553-1569
Handicapped Children HQ 772-773
HV 888
RJ 135-138
LC 4015-4019
Health, Personal
( Popular Medicine)
RA 773-790
Health Care (Medical Care) RA
Health Care Reform RA
Health Care Reform - United States RA
Heart Diseases RC 681-688
Heredity, Human QH 431
Homosexuality RC558
HQ75-76.8
Hospitals RA
Hygiene BJ1695
RA771-790
Hypertension RC682-685
Immunology QR181
Learning Disabilities LC 4704
RJ 506
Medicaid / Medicare HD 7102-7125
R 728
Medicine R
Mental Health RA
RC
Mental Illness RC 435-480
Mentally Handicapped RC 570-571
RJ 506
HV 891
HQ 773
Nurses & Nursing RT
Nursing Homes RA 997
Nutrition QP 141
TX 353-551
RA 784
RM 216
Occupational Therapy RM 735-735.6
Parenting HQ 772
HQ 759
Phobias RC 535
Physical therapy RM 695-727
Physically Handicapped HV 3011-3024
Physiology QP
Plague RC 171-179
Pregnancy RG520-648,
HQ536,
RJ61
Psychiatry RC336-455
Psychology BF 39-833
Schizophrenia RC 514
Senior Citizens RC 952-954.6
HV 130-1493
HQ 1060-1064
Sex HQ 21-31
BF 692
Sexually Transmitted Diseases (STD) RA 644.U4
RC 200 - RC 203
Sickle Cell Anemia RC 641.7.S5
Smoking HV 5725-5770
RC 567
Stress (Psychology) BF 575.S75
HQ 536
RA 785
Substance Abuse RC 563-568
Sudden Infant Death Syndrome (SIDS) RJ 320
Suicide HV 6543-6548
RC 569
RA 1136
Teenage Pregnancy HQ 759
RG 556
Teenage Suicide HV 6546
Viruses QR
Vitamins TX 553.V5
QP 771
RM 259-266
Yoga B132.Y6
RA781
RM727.Y64