Anatomic location directly invaded by primary malignant neoplasm of ampulla of Vater (observable entity)
| Code | 1155815004 |
|---|---|
| Semantic tag | observable entity |
| Module | international |
| Definition | defined |
| Effective time | 20210731 |
1155812001Anatomic location directly invaded by primary malignant neoplasm of duodenum
observable entity
1155829003Anatomic location directly invaded by primary malignant neoplasm of extrahepatic bile duct
observable entity
1155824008Anatomic location directly invaded by primary malignant neoplasm of pancreas
observable entity
None (leaf concept).