ICD-11 code : LB12.1;
Preferred Label : Atresia of oesophagus;
ICD-11 definition : Oesophageal atresia encompasses a group of congenital anomalies with an interruption
in the continuity of the oesophagus, with or without persistent communication with
the trachea. In 86% of cases there is a distal tracheooesophageal fistula, in 7% of
cases there is no fistulous connection, while in 4% of cases there is a tracheooesophageal
fistula without atresia. The remaining cases are made up of patients with OA with
proximal, or both proximal and distal, tracheooesophageal fistula.;
ICD-11 synonym : atresia of esophagus;
ICD-11 "other" category code : LB12.1Y;
ICD-11 "unspecified" category code : LB12.1Z;
Origin ID : 1582061097;
Currated CISMeF NLP mapping
ICD-10 Mapping
Validated automatic mappings to NTBT
Oesophageal atresia encompasses a group of congenital anomalies with an interruption
in the continuity of the oesophagus, with or without persistent communication with
the trachea. In 86% of cases there is a distal tracheooesophageal fistula, in 7% of
cases there is no fistulous connection, while in 4% of cases there is a tracheooesophageal
fistula without atresia. The remaining cases are made up of patients with OA with
proximal, or both proximal and distal, tracheooesophageal fistula.