| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_ICD10(K1430) | Black hairy tongue | 75 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1431) | Coated tongue | 70 | |
| OUTPAT | OUTPAT_ICD10(K1431) | Coated tongue | 29 | |
| OUTPAT | OUTPAT_ICD10(K1439) | Papillary hypertrophy of the tongue UNS | 23 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1439) | Papillary hypertrophy of the tongue UNS | 21 | |
| OUTPAT | OUTPAT_ICD10(K1430) | Black hairy tongue | 13 | |
| OUTPAT | OUTPAT_ICD10(K1438) | Other papillary hypertrophy of the tongue | 13 | |
| PRIM_OUT | PRIM_OUT_ICD10(K143) | Hypertrophy of tongue papillae | 13 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1438) | Other papillary hypertrophy of the tongue | 13 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1432) | Hypertrophy of papillae foliatae | 5 |