ICD-11 definition : Perforation of oesophagus is a penetration or hole of the wall of the oesophagus,
resulting in luminal contents in oesophagus flowing into the mediastinum and/or thoracic
cavity.;
Perforation of oesophagus is a penetration or hole of the wall of the oesophagus,
resulting in luminal contents in oesophagus flowing into the mediastinum and/or thoracic
cavity.