| | metastase in sinus sphenoidalis (aandoening) |  |  | metastase in sinus sphenoidalis |  |  | secundair maligne neoplasma van sinus sphenoidalismetastase in wiggenbeenholte
 
 |  |  | Metastatic malignant neoplasm to sphenoidal sinus |  |  | Metastatic malignant neoplasm of sphenoidal sinusSecondary malignant neoplasm of sphenoidal sinus
 
 | 
 | | SNOMED CT to ICD-10 extended map |  | | Target | C78.3 |  | Rule | TRUE |  | Advice | ALWAYS C78.3 | POSSIBLE REQUIREMENT FOR MORPHOLOGY CODE |  | Correlation | SNOMED CT source code to target map code correlation not specified | 
 | 
 |