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2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Digestive System 520-579 > Noninfective Enteritis And Colitis 555-558 > Regional Enteritis 555.* >

2007 ICD-9-CM Diagnosis 555.2

Regional enteritis of small intestine with large intestine

 On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.

The 2009 version of ICD-9-CM 555.2 can be accessed here.

  • 555.2 is a specific code that can be used to specify a diagnosis
  • 555.2 contains 8 index entries
  • View the ICD-9-CM Volume 1 555.* hierarchy

555.2 also known as:

  • Regional ileocolitis

Index entries containing 555.2:

Enteritis (acute) (catarrhal) (choleraic) (chronic) (congestive) (diarrheal) (exudative) (follicular) (hemorrhagic) (infantile) (lienteric) (noninfectious) (perforative) (phlegmonous) (presumed noninfectious) (pseudomembranous) 558.9
  • regional (of) 555.9
    • intestine
      • large (bowel, colon, or rectum) 555.1
        • with small intestine 555.2
      • small (duodenum, ileum, or jejunum) 555.0
        • with large intestine 555.2
Enterocolitis - see also Enteritis
  • granulomatous 555.2
Ileitis (chronic) (see also Enteritis) 558.9
  • regional (ulcerative) 555.0
    • with large intestine 555.2
  • segmental 555.0
    • with large intestine 555.2
  • terminal (ulcerative) 555.0
    • with large intestine 555.2
Ileocolitis (see also Enteritis) 558.9
  • regional 555.2
Inflammation, inflamed, inflammatory (with exudation)
  • ileum (see also Enteritis) 558.9
    • terminal or regional 555.0
      • with large intestine 555.2