Classification-Index

Classification 2025 Summer Edition

Worldwide source of medical classification resources

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Class Index

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Intestinal Absorption WI 402

See also Malabsorption Syndromes

Intestinal Amebiasis See Dysentery, Amebic

Intestinal Amoebiasis See Dysentery, Amebic

Intestinal Cancer See Intestinal Neoplasms

Intestinal Diseases

General works

WI 418

Infant or child

WS 311

Signs and symptoms

WI 405

Surgery

WI 480

Of specific disease, with disease

Intestinal Diseases, Parasitic

General

WC 698

Veterinary

SF 810.A3

Intestinal Entamoeba histolytica Infection See Dysentery, Amebic

Intestinal Epithelium See Intestinal Mucosa

Intestinal Fistula WI 418

Intestinal Flora See Gastrointestinal Microbiome

Intestinal Glands See Intestinal Mucosa

Intestinal Hormone See Gastrointestinal Hormones

Intestinal Hormone Receptor See Receptors, Gastrointestinal Hormone

Intestinal Hormone Receptors See Receptors, Gastrointestinal Hormone

Intestinal Hormones See Gastrointestinal Hormones

Intestinal L Cells See Enteroendocrine Cells

Intestinal Microbiome See Gastrointestinal Microbiome

Intestinal Microbiota See Gastrointestinal Microbiome

Intestinal Microflora See Gastrointestinal Microbiome

Intestinal Motility See Gastrointestinal Motility

Intestinal Mucosa WI 400

Specific topics by subject

See also Intestinal Secretions

Intestinal Neoplasms WI 435

Localized, by site

Intestinal Obstruction

General

WI 460

Veterinary

SF 851

Intestinal Perforation

General

WI 418

Localized, by site

Intestinal Polyposis WI 430

Intestinal Polyps WI 430

Localized, by site

See also Colonic Polyps

Intestinal Secretin Cells See Enteroendocrine Cells

Intestinal Secretions WI 400

See also Gastrointestinal Hormones

Intestinal Volvulus WI 450

Intestine, Large WI 518

See also names of specific organs

Intestine, Small WI 500 - WI 512

Intestines WI 400 - WI 650

Surgery

WI 480

See also specific organs

See also Enterostomy

Intestines Cancer See Intestinal Neoplasms

Intestines Neoplasms See Intestinal Neoplasms

Intimate Partner Abuse See Intimate Partner Violence

Intimate Partner Violence

General and public health aspects

WA 308

Counseling

WM 55

Forensic medicine

W 860

Psychological and psychiatric aspects of abuser

WM 600 - WM 605

Psychological aspects of victims

WM 167

See also Sex Offenses

See also Crime Victims

Intoxication, Alcoholic See Alcoholic Intoxication

Intra-Abdominal Infusions See Infusions, Parenteral

Intra-Aortic Balloon Pumping WG 168

Intra-Arterial Injections See Injections, Intra-Arterial

Intra-Atrial Electrogram See Electrophysiologic Techniques, Cardiac

Intra-Osseous Ganglia See Bone Cysts

Intra-Osseous Ganglion See Bone Cysts

Intra-Pericardial Adipose Tissue See Epicardial Adipose Tissue

Intraaortic Balloon Pumping See Intra-Aortic Balloon Pumping

Intraarterial Injections See Injections, Intra-Arterial

Intracapillary Glomerulosclerosis See Diabetic Nephropathies

Intracardiac Electrogram See Electrophysiologic Techniques, Cardiac

Intracardiac Electrophysiologic Techniques See Electrophysiologic Techniques, Cardiac

Intracardiac Electrophysiological Technics See Electrophysiologic Techniques, Cardiac