Rectal neoplasm icd 10 July 8, 2019 16 32 64 128 Rectal malignant neoplasm icd 10 Benign rectal neoplasm icd 10 History of rectal neoplasm icd 10 Personal history of malignant rectal neoplasm icd 10 Rectal cancer icd 10 Rectal carcinoma icd 10 Rectal cancer icd 10 code