| Q39 | Congenital malformations of esophagus | NON-BILLABLE CODE |
| Q39.0 | Atresia of esophagus without fistula | BILLABLE CODE |
| Q39.1 | Atresia of esophagus with tracheo-esophageal fistula | BILLABLE CODE |
| Q39.2 | Congenital tracheo-esophageal fistula without atresia | BILLABLE CODE |
| Q39.3 | Congenital stenosis and stricture of esophagus | BILLABLE CODE |
| Q39.4 | Esophageal web | BILLABLE CODE |
| Q39.5 | Congenital dilatation of esophagus | BILLABLE CODE |
| Q39.6 | Congenital diverticulum of esophagus | BILLABLE CODE |
| Q39.8 | Other congenital malformations of esophagus | BILLABLE CODE |
