Malignant neoplasm of soft tissue of head and/or neck	Metastasis to peripheral nerve	Metastatic malignant neoplasm to cranial nerve	Neoplasm of trochlear nerve
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Metastatic malignant neoplasm to trochlear nerve (disorder)
	Metastatic malignant neoplasm to trochlear nerve
	Metastatic malignant neoplasm of trochlear nerve Secondary malignant neoplasm of trochlear nerve

Id	94648005
Status	Defined

Associated morphology	Neoplasm, metastatic
Finding site	Trochlear nerve structure

SNOMED CT to ICD-10 extended map

Target	C79.4
Rule	TRUE
Advice	ALWAYS C79.4 \| POSSIBLE REQUIREMENT FOR MORPHOLOGY CODE
Correlation	SNOMED CT source code to target map code correlation not specified