2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Neoplasms 140-239 > Benign Neoplasms 210-229 > Benign Neoplasm Of Skin 216.* > 2006 ICD-9-CM Diagnosis 216.2 Benign neoplasm of ear and external auditory canal View the most recent version of ICD-9-CM 216.2 216.2 is a specific code that can be used to specify a diagnosis 216.2 contains 1 index entry View the ICD-9-CM Volume 1 216.* hierarchy Alternate Terminology Auricle (ear) Auricular canal, external External meatus Pinna 216.2 Excludes cartilage of ear (215.0)  Index entries containing 216.2: Adenoma (sessile) (M8140/0) - see also Neoplasm, by site, benign ceruminous (M8420/0) 216.2