| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_ICD10(K1200) | Recurrent oral aphthae | 984 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1212) | Stomatitis ulcerative | 370 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1218) | Other forms of stomatitis | 341 | |
| OUTPAT | OUTPAT_ICD10(K1200) | Recurrent oral aphthae | 317 | |
| OUTPAT | OUTPAT_ICD10(K1210) | Stomatitis NOS | 303 | |
| OUTPAT | OUTPAT_ICD10(K1218) | Other forms of stomatitis | 262 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1210) | Stomatitis NOS | 178 | |
| PRIM_OUT | PRIM_OUT_ICD10(K120) | Name not found | 93 | |
| INPAT | INPAT_ICD10(K1210) | Stomatitis NOS | 79 | |
| OUTPAT | OUTPAT_ICD10(K1212) | Stomatitis ulcerative | 63 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1202) | Stomatitis herpetiformis | 63 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1204) | Name not found | 63 | |
| INPAT | INPAT_ICD10(K1218) | Other forms of stomatitis | 56 | |
| OUTPAT | OUTPAT_ICD10(K121) | Name not found | 56 | |
| OUTPAT | OUTPAT_ICD10(K1202) | Stomatitis herpetiformis | 46 | |
| INPAT | INPAT_ICD10(K1200) | Recurrent oral aphthae | 25 | |
| OUTPAT | OUTPAT_ICD10(K1201) | Bednar's aphthae | 24 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1209) | Name not found | 21 | |
| OUTPAT | OUTPAT_ICD10(K1213) | Papillary hyperplasia of palate | 19 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1201) | Bednar's aphthae | 17 | |
| OUTPAT | OUTPAT_ICD10(K120) | Name not found | 15 | |
| OUTPAT | OUTPAT_ICD10(K1211) | Stomatitis geographica | 15 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1214) | Contact stomatitis | 15 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1211) | Stomatitis geographica | 14 | |
| INPAT | INPAT_ICD10(K1202) | Stomatitis herpetiformis | 13 | |
| PRIM_OUT | PRIM_OUT_ICD10(K121) | Name not found | 13 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1213) | Papillary hyperplasia of palate | 13 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1219) | Name not found | 13 | |
| INPAT | INPAT_ICD10(K121) | Name not found | 11 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1203) | Recurrent aphthous ulcer | 9 | |
| OUTPAT | OUTPAT_ICD10(K1214) | Contact stomatitis | 8 |