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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 > Ulcerative Enterocolitis 556.* >

2007 ICD-9-CM Diagnosis 556.3

Ulcerative (chronic) proctosigmoiditis

 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 Therefore, this code may be out of date.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 556.3 can be accessed here.

  • 556.3 is a specific code that can be used to specify a diagnosis
  • 556.3 contains 7 index entries
  • View the ICD-9-CM Volume 1 556.* hierarchy

Index entries containing 556.3:

Colitis (acute) (catarrhal) (croupous) (cystica superficialis) (exudative) (hemorrhagic) (noninfectious) (phlegmonous) (presumed noninfectious) 558.9
  • ulcerative (chronic) (idiopathic) (nonspecific) 556.9
    • proctosigmoid 556.3
Proctitis 569.49
  • idiopathic 556.2
    • with ulcerative sigmoiditis 556.3
  • ulcerative (chronic) (nonspecific) 556.2
    • with ulcerative sigmoiditis 556.3
Proctocolitis, idiopathic 556.2
  • with ulcerative sigmoiditis 556.3
Proctosigmoiditis 569.89
  • ulcerative (chronic) 556.3
Rectosigmoiditis 569.89
  • ulcerative (chronic) 556.3
Ulcer, ulcerated, ulcerating, ulceration, ulcerative 707.9
  • proctitis 556.2
    • with ulcerative sigmoiditis 556.3