Other congenital malformations of the digestive system (Q38-Q45)
Q38Other congenital malformations of tongue, mouth and pharynx
Excludes 1: dentofacial anomalies (M26.-)
› macrostomia (Q18.4)
› microstomia (Q18.5)
Q38.0Congenital malformations of lips, not elsewhere classified
› Congenital fistula of lip
› Congenital malformation of lip NOS
› Van der Woude's syndrome
Excludes 1: cleft lip (Q36.-)
› cleft lip with cleft palate (Q37.-)
› macrocheilia (Q18.6)
› microcheilia (Q18.7)
Q38.1Ankyloglossia
› Tongue tie
Q38.2Macroglossia
› Congenital hypertrophy of tongue
Q38.3Other congenital malformations of tongue
› Aglossia
› Bifid tongue
› Congenital adhesion of tongue
› Congenital fissure of tongue
› Congenital malformation of tongue NOS
› Double tongue
› Hypoglossia
› Hypoplasia of tongue
› Microglossia
Q38.4Congenital malformations of salivary glands and ducts
› Atresia of salivary glands and ducts
› Congenital absence of salivary glands and ducts
› Congenital accessory salivary glands and ducts
› Congenital fistula of salivary gland
Q38.5Congenital malformations of palate, not elsewhere classified
› Congenital absence of uvula
› Congenital malformation of palate NOS
› Congenital high arched palate
Excludes 1: cleft palate (Q35.-)
› cleft palate with cleft lip (Q37.-)
Q38.6Other congenital malformations of mouth
› Congenital malformation of mouth NOS
Q38.7Congenital pharyngeal pouch
› Congenital diverticulum of pharynx
Excludes 1: pharyngeal pouch syndrome (D82.1)
Q38.8Other congenital malformations of pharynx
› Congenital malformation of pharynx NOS
› Imperforate pharynx
Q39Congenital malformations of esophagus
Q39.0Atresia of esophagus without fistula
› Atresia of esophagus NOS
Q39.1Atresia of esophagus with tracheo-esophageal fistula
› Atresia of esophagus with broncho-esophageal fistula
Q39.2Congenital tracheo-esophageal fistula without atresia
› Congenital tracheo-esophageal fistula NOS
Q39.3Congenital stenosis and stricture of esophagus
Q39.4Esophageal web
Q39.5Congenital dilatation of esophagus
› Congenital cardiospasm
Q39.6Congenital diverticulum of esophagus
› Congenital esophageal pouch
Q39.8Other congenital malformations of esophagus
› Congenital absence of esophagus
› Congenital displacement of esophagus
› Congenital duplication of esophagus
Q39.9Congenital malformation of esophagus, unspecified
Q40Other congenital malformations of upper alimentary tract
Q40.0Congenital hypertrophic pyloric stenosis
› Congenital or infantile constriction
› Congenital or infantile hypertrophy
› Congenital or infantile spasm
› Congenital or infantile stenosis
› Congenital or infantile stricture
Q40.1Congenital hiatus hernia
› Congenital displacement of cardia through esophageal hiatus
Excludes 1: congenital diaphragmatic hernia (Q79.0)
Q40.2Other specified congenital malformations of stomach
› Congenital displacement of stomach
› Congenital diverticulum of stomach
› Congenital hourglass stomach
› Congenital duplication of stomach
› Megalogastria
› Microgastria
Q40.3Congenital malformation of stomach, unspecified
Q40.8Other specified congenital malformations of upper alimentary tract
Q40.9Congenital malformation of upper alimentary tract, unspecified
› Congenital anomaly of upper alimentary tract
› Congenital deformity of upper alimentary tract
Q41Congenital absence, atresia and stenosis of small intestine
Includes: congenital obstruction, occlusion or stricture of small intestine or intestine NOS
Excludes 1: cystic fibrosis with intestinal manifestation (E84.11)
› meconium ileus NOS (without cystic fibrosis) (P76.0)
Q41.0Congenital absence, atresia and stenosis of duodenum
Q41.1Congenital absence, atresia and stenosis of jejunum
› Apple peel syndrome
› Imperforate jejunum
Q41.2Congenital absence, atresia and stenosis of ileum
Q41.8Congenital absence, atresia and stenosis of other specified parts of small intestine
Q41.9Congenital absence, atresia and stenosis of small intestine, part unspecified
› Congenital absence, atresia and stenosis of intestine NOS
Q42Congenital absence, atresia and stenosis of large intestine
Includes: congenital obstruction, occlusion and stricture of large intestine
Q42.0Congenital absence, atresia and stenosis of rectum with fistula
Q42.1Congenital absence, atresia and stenosis of rectum without fistula
› Imperforate rectum
Q42.2Congenital absence, atresia and stenosis of anus with fistula
Q42.3Congenital absence, atresia and stenosis of anus without fistula
› Imperforate anus
Q42.8Congenital absence, atresia and stenosis of other parts of large intestine
Q42.9Congenital absence, atresia and stenosis of large intestine, part unspecified
Q43Other congenital malformations of intestine
Q43.0Meckel's diverticulum (displaced) (hypertrophic)
› Persistent omphalomesenteric duct
› Persistent vitelline duct
Q43.1Hirschsprung's disease
› Aganglionosis
› Congenital (aganglionic) megacolon
Q43.2Other congenital functional disorders of colon
› Congenital dilatation of colon
Q43.3Congenital malformations of intestinal fixation
› 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
Q43.4Duplication of intestine
Q43.5Ectopic anus
Q43.6Congenital fistula of rectum and anus
Excludes 1: congenital fistula of anus with absence, atresia and stenosis (Q42.2)
› congenital fistula of rectum with absence, atresia and stenosis (Q42.0)
› congenital rectovaginal fistula (Q52.2)
› congenital urethrorectal fistula (Q64.73)
› pilonidal fistula or sinus (L05.-)
Q43.7Persistent cloaca
› Cloaca NOS
Q43.8Other specified congenital malformations of intestine
› Congenital blind loop syndrome
› Congenital diverticulitis, colon
› Congenital diverticulum, intestine
› Dolichocolon
› Megaloappendix
› Megaloduodenum
› Microcolon
› Transposition of appendix
› Transposition of colon
› Transposition of intestine
Q43.9Congenital malformation of intestine, unspecified
Q44Congenital malformations of gallbladder, bile ducts and liver
Q44.0Agenesis, aplasia and hypoplasia of gallbladder
› Congenital absence of gallbladder
Q44.1Other congenital malformations of gallbladder
› Congenital malformation of gallbladder NOS
› Intrahepatic gallbladder
Q44.2Atresia of bile ducts
Q44.3Congenital stenosis and stricture of bile ducts
Q44.4Choledochal cyst
Q44.5Other congenital malformations of bile ducts
› Accessory hepatic duct
› Biliary duct duplication
› Congenital malformation of bile duct NOS
› Cystic duct duplication
Q44.6Cystic disease of liver
› Fibrocystic disease of liver
Q44.7Other congenital malformations of liver
Code Also: , if applicable, associated malformations affecting other systems
Q44.70Other congenital malformation of liver, unspecified
› Congenital malformation of liver, NOS
Q44.71Alagille syndrome
› Alagille-Watson syndrome
Q44.79Other congenital malformations of liver
› Accessory liver
› Congenital absence of liver
› Congenital hepatomegaly
Q45Other congenital malformations of digestive system
Excludes 2: congenital diaphragmatic hernia (Q79.0)
› congenital hiatus hernia (Q40.1)
Q45.0Agenesis, aplasia and hypoplasia of pancreas
› Congenital absence of pancreas
Q45.1Annular pancreas
Q45.2Congenital pancreatic cyst
Q45.3Other congenital malformations of pancreas and pancreatic duct
› Accessory pancreas
› Congenital malformation of pancreas or pancreatic duct NOS
Excludes 1: congenital diabetes mellitus (E10.-)
› cystic fibrosis (E84.0-E84.9)
› fibrocystic disease of pancreas (E84.-)
› neonatal diabetes mellitus (P70.2)
Q45.8Other specified congenital malformations of digestive system
› Absence (complete) (partial) of alimentary tract NOS
› Duplication of digestive system
› Malposition, congenital of digestive system
Q45.9Congenital malformation of digestive system, unspecified
› Congenital anomaly of digestive system
› Congenital deformity of digestive system