Neoplasm, neoplastic: auricular canal (external)

Site	Malignant, Primary	Malignant, Secondary	Ca in situ	Benign	Uncertain Behavior	Unspecified Behavior
—	C44.20-	C79.2	D04.2-	D23.2-	D48.5	D49.2
internal	C30.1	C78.39	D02.3	D14.0	D38.5	D49.2