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2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Digestive System 520-579 > Noninfective Enteritis And Colitis 555-558 >

ICD-9-CM Diagnosis 556

Ulcerative enterocolitis

  • Chronic inflammation of the colon that produces ulcers in its lining. This condition is marked by abdominal pain, cramps, and loose discharges of pus, blood, and mucus from the bowel.
  • Inflammation of the COLON that is predominantly confined to the MUCOSA. Its major symptoms include DIARRHEA, rectal BLEEDING, the passage of MUCUS, and ABDOMINAL PAIN.
  • 556 is a non-specific code that cannot be used to specify a diagnosis
  • 556 contains 1 index entry


ICD-9-CM Diagnosis 556.0

Ulcerative (chronic) enterocolitis

  • 556.0 is a specific code that can be used to specify a diagnosis
  • 556.0 contains 3 index entries

ICD-9-CM Diagnosis 556.1

Ulcerative (chronic) ileocolitis

  • 556.1 is a specific code that can be used to specify a diagnosis
  • 556.1 contains 3 index entries

ICD-9-CM Diagnosis 556.2

Ulcerative (chronic) proctitis

  • 556.2 is a specific code that can be used to specify a diagnosis
  • 556.2 contains 5 index entries

ICD-9-CM Diagnosis 556.3

Ulcerative (chronic) proctosigmoiditis

  • 556.3 is a specific code that can be used to specify a diagnosis
  • 556.3 contains 7 index entries


ICD-9-CM Diagnosis 556.4

Pseudopolyposis of colon

  • 556.4 is a specific code that can be used to specify a diagnosis
  • 556.4 contains 1 index entry

ICD-9-CM Diagnosis 556.5

Left-sided ulcerative (chronic) colitis

  • 556.5 is a specific code that can be used to specify a diagnosis
  • 556.5 contains 1 index entry

ICD-9-CM Diagnosis 556.6

Universal ulcerative (chronic) colitis

  • 556.6 is a specific code that can be used to specify a diagnosis
  • 556.6 contains 2 index entries

ICD-9-CM Diagnosis 556.8

Other ulcerative colitis

  • 556.8 is a specific code that can be used to specify a diagnosis
  • 556.8 contains 1 index entry

ICD-9-CM Diagnosis 556.9

Ulcerative colitis unspecified

  • Chronic inflammation of the colon that produces ulcers in its lining. This condition is marked by abdominal pain, cramps, and loose discharges of pus, blood, and mucus from the bowel.
  • Inflammation of the COLON that is predominantly confined to the MUCOSA. Its major symptoms include DIARRHEA, rectal BLEEDING, the passage of MUCUS, and ABDOMINAL PAIN.
  • 556.9 is a specific code that can be used to specify a diagnosis
  • 556.9 contains 10 index entries