Advanced Search

DISEASES OF THE DIGESTIVE SYSTEM ICD-9 Code range (520-579)

The ICD-9 code range for DISEASES OF THE DIGESTIVE SYSTEM 520-579 is medical classification list by the World Health Organization (WHO).

ICD-9 Code range (520-579),DISEASES OF THE DIGESTIVE SYSTEM, contains ICD-9 codes for DISEASES OF ORAL CAVITY, SALIVARY GLANDS, AND JAWS, ESOPHAGUS, APPENDICITIS, HERNIA OF ABDOMINAL CAVITY, NONINFECTIOUS ENTERITIS AND COLITIS, OTHER DISEASES OF DIGESTIVE SYSTEM, STOMACH, AND DUODENUM.

Subscribe to Codify by AAPC and get the code details in a flash.

Request a Demo 14 Day Free Trial Buy Now
ICD-9-CM Diseases: Tabular List Volume 1
ICD-9-CM Section Numbers and Their Sequences
520-579
DISEASES OF THE DIGESTIVE SYSTEM (520-579)
520-529
DISEASES OF ORAL CAVITY, SALIVARY GLANDS, AND JAWS (520-529)
530-539
DISEASES OF ESOPHAGUS, STOMACH, AND DUODENUM (530-539)
540-543
APPENDICITIS (540-543)
550-553
HERNIA OF ABDOMINAL CAVITY (550-553)
555-558
NONINFECTIOUS ENTERITIS AND COLITIS (555-558)
560-569
OTHER DISEASES OF INTESTINES AND PERITONEUM (560-569)
570-579
OTHER DISEASES OF DIGESTIVE SYSTEM (570-579)
ICD-9-CM Procedures Vol. 3 Code
MACs Initiate New Path/Lab Billing Process
January 01, 1970
Novitas and FCSO will require documentation for certain pathology and laboratory claims. Medicare Administrative Contractors MAC Novitas Solutions and First Coast Service Options FCSO recently announc... [ Read More ]
OIG Targets Opioid Treatment Services for Improper Payment
January 01, 1970
Potential erroneous Medicare payments million to treat patients with opioid use disorder OUD are estimated at 17.8 million. The opioid crisis in the United States has led to record numbers of people d... [ Read More ]
CMS Offers PAC QRP Web-Based Training Course
January 01, 1970
Get an overview of key updates to the postacute care quality reporting programs for 2025. The Centers for Medicare 38 Medicaid Services is offering a crosssetting webbased training course that provide... [ Read More ]
A Case for DRG Coding Validations
January 01, 1970
Hospitals should use this tool to protect their profit margins. Diagnosisrelated group DRG validation ensures the accuracy of DRG assignment and payment for inpatient hospital stays. Since inpatient c... [ Read More ]
Member of the Month: Nancy Reading
January 01, 1970
Meet a member who has made an indelible impression in the healthcare industry. AAPCs Member of the Month Nancy Reading RN BS CPC CPCP CPCI is a longtime member and a pillar in the healthcare community... [ Read More ]
View All News
View All