Title: ICD-9 Code 555.2 - Regional enteritis of small intestine with large intestine
Headings: ICD-9 Code 555.2
ICD-9 Code 555.2
Regional enteritis of small intestine with large intestine
Not Valid for Submission
Convert 555.2 to ICD-10
Code Classification
Information for Medical Professionals
Index to Diseases and Injuries
Information for Patients
ICD-9 Footnotes
Index of Diseases and Injuries Definitions

Content: ICD-9 Code 555.2 - Regional enteritis of small intestine with large intestine
ICD-9 Code 555.2
Regional enteritis of small intestine with large intestine
ICD-9 Index
Chapter: 520–579
Section: 555-558
Block: 555 Regional enteritis
555.2 - Reg enterit sm/lg intest
Not Valid for Submission
555.2 is a legacy non-billable code used to specify a medical diagnosis of regional enteritis of small intestine with large intestine. This code was replaced on September 30, 2015 by its ICD-10 equivalent. ICD-9: 555.2
Short Description: Reg enterit sm/lg intest
Long Description: Regional enteritis of small intestine with large intestine
Convert 555.2 to ICD-10
The following crosswalk between ICD-9 to ICD-10 is based based on the General Equivalence Mappings (GEMS) information: K50.80 - Crohn's disease of both small and lg int w/o complications
Code Classification
Diseases of the digestive system (520–579)
Noninfective enteritis and colitis (555-558)
555 Regional enteritis
Information for Medical Professionals
Index to Diseases and Injuries
References found for the code 555.2 in the Index of Diseases and Injuries: