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2008 ICD-9-CM Diagnosis Code 564
Functional digestive disorders not elsewhere classified
2008 ICD-9-CM Diagnosis Code 564.0
Constipation
  • Other forms of abnormal feces or difficult passage of feces.
  • condition in which bowel movements are infrequent or incomplete.
  • Decrease in normal frequency of defecation accompanied by difficult or incomplete passage of stool and/or passage of excessively hard, dry stool
  • Constipation; irregular and infrequent or difficult evacuation of the bowels.
2008 ICD-9-CM Diagnosis Code 564.00
Unspecified constipation
  • Other forms of abnormal feces or difficult passage of feces.
  • condition in which bowel movements are infrequent or incomplete.
  • Decrease in normal frequency of defecation accompanied by difficult or incomplete passage of stool and/or passage of excessively hard, dry stool
  • Constipation; irregular and infrequent or difficult evacuation of the bowels.
2008 ICD-9-CM Diagnosis Code 564.01
Slow transit constipation
2008 ICD-9-CM Diagnosis Code 564.02
Outlet dysfunction constipation
2008 ICD-9-CM Diagnosis Code 564.1
Irritable bowel syndrome
  • chronic noninflammatory disease characterized by abdominal pain, altered bowel habits consisting of diarrhea or constipation or both, and no detectable pathologic change; a variant form is characterized by painless diarrhea; it is a common disorder with a psychophysiologic basis; called also spastic or irritable colon.
  • Functional disorder of the colon that is generally psychosomatic.
2008 ICD-9-CM Diagnosis Code 564.2
Postgastric surgery syndromes
  • A group of symptoms that occur when food or liquid enters the small intestine too rapidly. These symptoms include cramps, nausea, diarrhea, and dizziness. Dumping syndrome sometimes occurs in people who have had a portion of their stomach removed.
2008 ICD-9-CM Diagnosis Code 564.3
Vomiting following gastrointestinal surgery
2008 ICD-9-CM Diagnosis Code 564.4
Other postoperative functional disorders
2008 ICD-9-CM Diagnosis Code 564.7
Megacolon other than hirschsprung's
2008 ICD-9-CM Diagnosis Code 564.8
Other specified functional disorders of intestine
2008 ICD-9-CM Diagnosis Code 564.89
Other functional disorders of intestine
2008 ICD-9-CM Diagnosis Code 564.9
Unspecified functional disorder of intestine