| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(K1329) | Indefinite leukoplakia | 782 | |
| OUTPAT | OUTPAT_ICD10(K1320) | Idiopathic leukoplakia | 337 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1329) | Indefinite leukoplakia | 332 | |
| OUTPAT | OUTPAT_ICD10(K1328) | Other leukoplakia or disorder of epithelium of the palate or tongue | 195 | |
| PRIM_OUT | PRIM_OUT_ICD10(K132) | Leukoplakia and other disturbances of oral epithelium, including tongue | 163 | |
| OUTPAT | OUTPAT_ICD10(K1322) | Erythroplakia of oral epithelium, including tongue | 128 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1328) | Other leukoplakia or disorder of epithelium of the palate or tongue | 122 | |
| OUTPAT | OUTPAT_ICD10(K1321) | Leukoplakia caused by tobacco | 105 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1321) | Leukoplakia caused by tobacco | 103 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1320) | Idiopathic leukoplakia | 92 | |
| INPAT | INPAT_ICD10(K1329) | Indefinite leukoplakia | 70 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1322) | Erythroplakia of oral epithelium, including tongue | 59 | |
| INPAT | INPAT_ICD10(K1320) | Idiopathic leukoplakia | 46 | |
| OUTPAT | OUTPAT_ICD10(K132) | Leukoplakia and other disturbances of oral epithelium, including tongue | 45 | |
| INPAT | INPAT_ICD10(K1328) | Other leukoplakia or disorder of epithelium of the palate or tongue | 22 | |
| OUTPAT | OUTPAT_ICD10(K1324) | Gum problems in smokers | 17 | |
| INPAT | INPAT_ICD10(K1321) | Leukoplakia caused by tobacco | 15 | |
| OUTPAT | OUTPAT_ICD10(K1323) | Leukokeratosis nicotina palati | 15 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1324) | Gum problems in smokers | 15 | |
| INPAT | INPAT_ICD10(K1322) | Erythroplakia of oral epithelium, including tongue | 10 | |
| INPAT | INPAT_ICD10(K132) | Leukoplakia and other disturbances of oral epithelium, including tongue | 7 |