Table 1 Oesophago-gastric cancer group definitions
Oesophago-gastric cancer groups | International Classification of Diseases version 10 (ICD10) and International Classification of Diseases for Oncology (ICDO2) codes |
|---|---|
Upper and middle oesophagus | C15.0-C15.1, C15.3-C15.4 |
| Â | including C15.8-C15.9 with a morphology code 8050-8083 (Squamous cell carcinomas) |
Lower oesophagus | C15.2, C15.5 |
| Â | including C15.8-C15.9 with a morphology code 8140-8576 (Adenocarcinomas) |
Oesophagus not otherwise specified | C15.8-C15.9 |
| Â | excluding C15.8-C15.9 with a morphology code 8050-8083 (Squamous cell carcinomas) or 8140-8576 (Adenocarcinomas) |
Cardia | C16.0 |
Non-cardia | C16.1-C16.6 |
Stomach not otherwise specified | C16.8-C16.9 |