K59.- Other functional intestinal disorders

Excludes

  • Functional disorders of stomach (K31.-)
  • Change in bowel habit NOS (R19.4)
  • Intestinal malabsorption (K90.-)
  • Psychogenic intestinal disorders (F45.8)
  • K59
  • Other functional intestinal disorders
    • K59.0
    Constipation
      • K59.00
    Constipation, unspecified
      • K59.01
    Slow transit constipation
      • K59.02
    Outlet dysfunction constipation
      • K59.03
    Drug induced constipation
      • K59.04
    Chronic idiopathic constipation
      • K59.09
    Other constipation
    • K59.1
    Functional diarrhea
    • K59.2
    Neurogenic bowel, not elsewhere classified
    • K59.3
    Megacolon, not elsewhere classified
      • K59.31
    Toxic megacolon
      • K59.39
    Other megacolon
    • K59.4
    Anal spasm
    • K59.8
    Other specified functional intestinal disorders
      • K59.81
    Ogilvie syndrome
      • K59.89
    Other specified functional intestinal disorders
    • K59.9
    Functional intestinal disorder, unspecified