Metastatic malignant neoplasm to pyriform sinus (disorder)
| Code | 94507002 |
|---|---|
| Semantic tag | disorder |
| Module | international |
| Definition | defined |
| Effective time | 20020131 |
363401000Malignant neoplasm of pyriform fossa
disorder
94334003Metastatic malignant neoplasm to hypopharynx
disorder
None (leaf concept).