| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(D232) | Skin of ear and external auricular canal | 1221 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(D232) | Skin of ear and external auricular canal. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 150 | |
| INPAT | INPAT_ICD10(D232) | Skin of ear and external auricular canal | 65 | |
| INPAT | INPAT_ICD8(21603) | Benign neoplasm of skin, Auris (canali externo incluso) | 50 | |
| INPAT | INPAT_ICD9(2162G) | Benign neoplasm of skin, Ear and external auditory canal | 8 |