Malignant Malignant Mesothelioma Omentum Mesothelioma Omentum Malignant Mesothelioma Omentum EnolahtyuiTaft Wednesday, December 20, 2017 2017/18 icd10cm diagnosis code c48.1 malignant neoplasm of. Applicable to. Malignant neoplasm of culdesac; malignant neoplasm of mesentery; ...