Metastatic malignant neoplasm of brain icd 10 July 8, 2019 16 32 64 128 Malignant neoplasm of lung metastatic to brain icd 10 Metastatic brain cancer icd 10 Metastasis to brain icd 10 Metastatic cancer to brain unknown primary icd 10 Metastatic carcinoma icd 9 Metastatic neoplasm icd 10