List of ICD-9 codes 520–579: diseases of the digestive system
Chapter | Block | Title |
---|---|---|
I | 001–139 | Infectious and Parasitic Diseases |
II | 140–239 | Neoplasms |
III | 240–279 | Endocrine, Nutritional and Metabolic Diseases, and Immunity Disorders |
IV | 280–289 | Diseases of the Blood and Blood-forming Organs |
V | 290–319 | Mental Disorders |
VI | 320–389 | Diseases of the Nervous System and Sense Organs |
VII | 390–459 | Diseases of the Circulatory System |
VIII | 460–519 | Diseases of the Respiratory System |
IX | 520–579 | Diseases of the Digestive System |
X | 580–629 | Diseases of the Genitourinary System |
XI | 630–679 | Complications of Pregnancy, Childbirth, and the Puerperium |
XII | 680–709 | Diseases of the Skin and Subcutaneous Tissue |
XIII | 710–739 | Diseases of the Musculoskeletal System and Connective Tissue |
XIV | 740–759 | Congenital Anomalies |
XV | 760–779 | Certain Conditions originating in the Perinatal Period |
XVI | 780–799 | Symptoms, Signs and Ill-defined Conditions |
XVII | 800–999 | Injury and Poisoning |
E800–E999 | Supplementary Classification of External Causes of Injury and Poisoning | |
V01–V82 | Supplementary Classification of Factors influencing Health Status and Contact with Health Services | |
Morphology of Neoplasms |
This is a shortened version of the ninth chapter of the ICD-9: Diseases of the Digestive System. It covers ICD codes 520 to 579. The full chapter can be found on pages 301 to 328 of Volume 1, which contains all (sub)categories of the ICD-9. Volume 2 is an alphabetical index of Volume 1. Both volumes can be downloaded for free from the website of the World Health Organization.
Diseases of oral cavity, salivary glands, and jaws (520–529)[]
- 520 Disorders of tooth development and eruption
- 521 Diseases of hard tissues of teeth
- 522 Diseases of pulp and
- 523 Gingival and periodontal diseases
- 523.1 Gingivitis, chronic
- 524 , including malocclusion
- 525 Other diseases and conditions of the teeth and supporting structures
- 526 Diseases of the jaws
- 527 Diseases of the salivary glands
- 528 Diseases of the , excluding lesions specific for gingiva and tongue
- 529 Diseases and other conditions of the tongue
Diseases of esophagus, stomach, and duodenum (530–539)[]
- 530 Diseases of esophagus
- 531 Gastric ulcer
- 532 Duodenal ulcer
- 533 Peptic ulcer, site unspecified
- 534
- 535 Gastritis and duodenitis
- 536 Disorders of function of stomach
- 537 Other disorders of stomach and duodenum
- 538 Gastrointestinal mucositis (ulcerative)
- 539 Complications of bariatric procedures
Appendicitis (540–543)[]
- 540 Acute appendicitis
- 541 Appendicitis, unqualified
- 542 Other appendicitis
- 543 Other diseases of appendix
Hernia of abdominal cavity (550–553)[]
- 550 Inguinal hernia
- 551 Other hernia of abdominal cavity, with gangrene
- 552 Other hernia of abdominal cavity with obstruction, without mention
- 553 Other hernia of abdominal cavity without mention of obstruction
Noninfectious enteritis and colitis (555–558)[]
- 555 Regional enteritis
- 556
- 556.9 Ulcerative colitis, unspec.
- 557
- 558
- 558.9 Gastroenteritis, noninfectious, unspec.
Other diseases of intestines and peritoneum (560–569)[]
Other diseases of digestive system (570–579)[]
Liver[]
- 570 Acute and subacute
- 570.0 Hepatic failure, acute
- 571 Chronic liver disease and cirrhosis
- 572 Liver abscess and sequelae of chronic liver disease
- 573 Other disorders of liver
- 573.3 Hepatitis, toxic
Gallbladder[]
- 574 Cholelithiasis
- 574.3 Choledocholithiasis
- 575 Other disorders of gallbladder
- 575.0 Cholecystitis, acute
- 575.9 Gallbladder disease, unspec.
Other biliary tract[]
- 576 Other disorders of biliary tract
Other[]
Categories:
- International Classification of Diseases