D22.2 - Melanocytic nevi of ear and external auricular canal D22 - Melanocytic nevi D22.2 - Melanocytic nevi of ear and external auricular canal
D22.20 - Melanocytic nevi of unspecified ear and external auricular canal D22.21 - Melanocytic nevi of right ear and external auricular canal D22.22 - Melanocytic nevi of left ear and external auricular canal