1. Q43 Other congenital malformations of intestine

    1. Q43.0 Meckel's diverticulum (displaced) (hypertrophic)

      Inclusion term(s):

      • Persistent omphalomesenteric duct
      • Persistent vitelline duct
    2. Q43.1 Hirschsprung's disease

      Inclusion term(s):

      • Aganglionosis
      • Congenital (aganglionic) megacolon
    3. Q43.2 Other congenital functional disorders of colon

      Inclusion term(s):

      • Congenital dilatation of colon
    4. Q43.3 Congenital malformations of intestinal fixation

      Inclusion term(s):

      • Congenital omental, anomalous adhesions [bands]
      • Congenital peritoneal adhesions [bands]
      • Incomplete rotation of cecum and colon
      • Insufficient rotation of cecum and colon
      • Jackson's membrane
      • Malrotation of colon
      • Rotation failure of cecum and colon
      • Universal mesentery
    5. Q43.4 Duplication of intestine

    6. Q43.5 Ectopic anus

    7. Q43.6 Congenital fistula of rectum and anus

    8. Q43.7 Persistent cloaca

      Inclusion term(s):

      • Cloaca NOS
    9. Q43.8 Other specified congenital malformations of intestine

      Inclusion term(s):

      • Congenital blind loop syndrome
      • Congenital diverticulitis, colon
      • Congenital diverticulum, intestine
      • Dolichocolon
      • Megaloappendix
      • Megaloduodenum
      • Microcolon
      • Transposition of appendix
      • Transposition of colon
      • Transposition of intestine
    10. Q43.9 Congenital malformation of intestine, unspecified

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.