Online 2016 ICD-10-CM · Tabular List · Alpha Index · ICD-9/ICD-10 conversion · ICD-10-PCS


 C21 - Malignant neoplasm of anus and anal canal

 C21.8 - Malignant neoplasm of overlapping sites of rectum, anus and anal canal

InclusionTerm:
-Malignant neoplasm of anorectal junction
-Malignant neoplasm of anorectum
-Primary malignant neoplasm of two or more contiguous sites of rectum, anus and anal canal