Functional digestive disorders, not elsewhere classified 564 http://purl.bioontology.org/ontology/ICD9CM/564 SubClass Anal spasm 564.6 http://purl.bioontology.org/ontology/ICD9CM/564.6 ChildCount 0 class Functional diarrhea 564.5 http://purl.bioontology.org/ontology/ICD9CM/564.5 ChildCount 0 class Other postoperative functional disorders 564.4 http://purl.bioontology.org/ontology/ICD9CM/564.4 ChildCount 0 class Vomiting following gastrointestinal surgery 564.3 http://purl.bioontology.org/ontology/ICD9CM/564.3 ChildCount 0 class Postgastric surgery syndromes 564.2 http://purl.bioontology.org/ontology/ICD9CM/564.2 ChildCount 0 class Irritable bowel syndrome 564.1 http://purl.bioontology.org/ontology/ICD9CM/564.1 ChildCount 0 class Constipation 564.0 http://purl.bioontology.org/ontology/ICD9CM/564.0 ChildCount 4 class Unspecified functional disorder of intestine 564.9 http://purl.bioontology.org/ontology/ICD9CM/564.9 ChildCount 0 class Other specified functional disorders of intestine 564.8 http://purl.bioontology.org/ontology/ICD9CM/564.8 ChildCount 2 class Megacolon, other than Hirschsprung's 564.7 http://purl.bioontology.org/ontology/ICD9CM/564.7 ChildCount 0 class CHD OTHER DISEASES OF INTESTINES AND PERITONEUM 560-569.99 http://purl.bioontology.org/ontology/ICD9CM/560-569.99 ChildCount 8 class ChildCount 10 Semantic_Type Disease or Syndrome SOS Excludes: functional disorders of stomach (536.0-536.9); those specified as psychogenic (306.4) TUI T047 UMLS_CUI C0302382 SuperClass OTHER DISEASES OF INTESTINES AND PERITONEUM 560-569.99 http://purl.bioontology.org/ontology/ICD9CM/560-569.99 ChildCount 8 class class