2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Neoplasms 140-239 > Benign Neoplasms 210-229 > Benign Neoplasm Of Other Parts Of Digestive System 211.* > 2006 ICD-9-CM Diagnosis 211.4 Benign neoplasm of rectum and anal canal View the most recent version of ICD-9-CM 211.4 211.4 is a specific code that can be used to specify a diagnosis 211.4 contains 3 index entries View the ICD-9-CM Volume 1 211.* hierarchy Alternate Terminology Anal canal or sphincter Anus NOS Rectosigmoid junction 211.4 Excludes anus: margin (216.5) skin (216.5) perianal skin (216.5)  Index entries containing 211.4: Polyp, polypus anus, anal (canal) (nonadenomatous) 569.0 adenomatous 211.4 rectosigmoid 211.4 rectum (nonadenomatous) 569.0 adenomatous 211.4