Q38-Q45
Other congenital malformations of the digestive system
Codes in this block
70 codes
Billableusable codeNon-billableheader / grouping codeRisk-adjusting
- Q38Other congenital malformations of tongue, mouth and pharynxNon-billable
- Q38.0Congenital malformations of lips, not elsewhere classifiedBillable
- Q38.1AnkyloglossiaBillable
- Q38.2MacroglossiaBillable
- Q38.3Other congenital malformations of tongueBillable
- Q38.4Congenital malformations of salivary glands and ductsBillable
- Q38.5Congenital malformations of palate, not elsewhere classifiedBillable
- Q38.6Other congenital malformations of mouthBillable
- Q38.7Congenital pharyngeal pouchBillable
- Q38.8Other congenital malformations of pharynxBillable
- Q39Congenital malformations of esophagusNon-billable
- Q39.0Atresia of esophagus without fistulaBillable
- Q39.1Atresia of esophagus with tracheo-esophageal fistulaBillable
- Q39.2Congenital tracheo-esophageal fistula without atresiaBillable
- Q39.3Congenital stenosis and stricture of esophagusBillable
- Q39.4Esophageal webBillable
- Q39.5Congenital dilatation of esophagusBillable
- Q39.6Congenital diverticulum of esophagusBillable
- Q39.8Other congenital malformations of esophagusBillable
- Q39.9Congenital malformation of esophagus, unspecifiedBillable
- Q40Other congenital malformations of upper alimentary tractNon-billable
- Q40.0Congenital hypertrophic pyloric stenosisBillable
- Q40.1Congenital hiatus herniaBillable
- Q40.2Other specified congenital malformations of stomachBillable
- Q40.3Congenital malformation of stomach, unspecifiedBillable
- Q40.8Other specified congenital malformations of upper alimentary tractBillable
- Q40.9Congenital malformation of upper alimentary tract, unspecifiedBillable
- Q41Congenital absence, atresia and stenosis of small intestineNon-billable
- Q41.0Congenital absence, atresia and stenosis of duodenumBillable
- Q41.1Congenital absence, atresia and stenosis of jejunumBillable
- Q41.2Congenital absence, atresia and stenosis of ileumBillable
- Q41.8Congenital absence, atresia and stenosis of other specified parts of small intestineBillable
- Q41.9Congenital absence, atresia and stenosis of small intestine, part unspecifiedBillable
- Q42Congenital absence, atresia and stenosis of large intestineNon-billable
- Q42.0Congenital absence, atresia and stenosis of rectum with fistulaBillable
- Q42.1Congenital absence, atresia and stenosis of rectum without fistulaBillable
- Q42.2Congenital absence, atresia and stenosis of anus with fistulaBillable
- Q42.3Congenital absence, atresia and stenosis of anus without fistulaBillable
- Q42.8Congenital absence, atresia and stenosis of other parts of large intestineBillable
- Q42.9Congenital absence, atresia and stenosis of large intestine, part unspecifiedBillable
- Q43Other congenital malformations of intestineNon-billable
- Q43.0Meckel's diverticulum (displaced) (hypertrophic)Billable
- Q43.1Hirschsprung's diseaseBillable
- Q43.2Other congenital functional disorders of colonBillable
- Q43.3Congenital malformations of intestinal fixationBillable
- Q43.4Duplication of intestineBillable
- Q43.5Ectopic anusBillable
- Q43.6Congenital fistula of rectum and anusBillable
- Q43.7Persistent cloacaBillable
- Q43.8Other specified congenital malformations of intestineBillable
- Q43.9Congenital malformation of intestine, unspecifiedBillable
- Q44Congenital malformations of gallbladder, bile ducts and liverNon-billable
- Q44.0Agenesis, aplasia and hypoplasia of gallbladderBillable
- Q44.1Other congenital malformations of gallbladderBillable
- Q44.2Atresia of bile ductsBillable
- Q44.3Congenital stenosis and stricture of bile ductsBillable
- Q44.4Choledochal cystBillable
- Q44.5Other congenital malformations of bile ductsBillable
- Q44.6Cystic disease of liverBillable
- Q44.7Other congenital malformations of liverNon-billable
- Q44.70Other congenital malformation of liver, unspecifiedBillable
- Q44.71Alagille syndromeBillable
- Q44.79Other congenital malformations of liverBillable
- Q45Other congenital malformations of digestive systemNon-billable
- Q45.0Agenesis, aplasia and hypoplasia of pancreasBillable
- Q45.1Annular pancreasBillable
- Q45.2Congenital pancreatic cystBillable
- Q45.3Other congenital malformations of pancreas and pancreatic ductBillable
- Q45.8Other specified congenital malformations of digestive systemBillable
- Q45.9Congenital malformation of digestive system, unspecifiedBillable
Official Guidelines for Q38-Q45
FY 2026 ›Sections that reference codes in Q38-Q45