564 Functional digestive disorders not elsewhere classified convert 564 to ICD-10
564.0 Constipation convert 564.0 to ICD-10

564.00 … unspecified convert 564.00 to ICD-10

564.01 Slow transit constipation convert 564.01 to ICD-10

564.02 Outlet dysfunction constipation convert 564.02 to ICD-10

564.09 Other constipation convert 564.09 to ICD-10
564.1 Irritable bowel syndrome convert 564.1 to ICD-10
564.2 Postgastric surgery syndromes convert 564.2 to ICD-10
564.3 Vomiting following gastrointestinal surgery convert 564.3 to ICD-10
564.4 Other postoperative functional disorders convert 564.4 to ICD-10
564.5 Functional diarrhea convert 564.5 to ICD-10
564.6 Anal spasm convert 564.6 to ICD-10
564.7 Megacolon, other than Hirschsprung's convert 564.7 to ICD-10
564.8 Other specified functional disorders of intestine convert 564.8 to ICD-10

564.81 Neurogenic bowel convert 564.81 to ICD-10

564.89 Other functional disorders of intestine convert 564.89 to ICD-10
564.9 Unspecified functional disorder of intestine convert 564.9 to ICD-10