| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_ICD10(K1200) | Recurrent oral aphthae | 1970 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1212) | Stomatitis ulcerative | 707 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1218) | Other forms of stomatitis | 678 | |
| OUTPAT | OUTPAT_ICD10(K1200) | Recurrent oral aphthae | 482 | |
| OUTPAT | OUTPAT_ICD10(K1210) | Stomatitis NOS | 475 | |
| OUTPAT | OUTPAT_ICD10(K1218) | Other forms of stomatitis | 421 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1210) | Stomatitis NOS | 315 | |
| INPAT | INPAT_ICD10(K1210) | Stomatitis NOS | 129 | |
| PRIM_OUT | PRIM_OUT_ICD10(K120) | Name not found | 125 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1202) | Stomatitis herpetiformis | 118 | |
| OUTPAT | OUTPAT_ICD10(K1212) | Stomatitis ulcerative | 90 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1204) | Name not found | 90 | |
| INPAT | INPAT_ICD10(K1218) | Other forms of stomatitis | 89 | |
| OUTPAT | OUTPAT_ICD10(K121) | Name not found | 75 | |
| OUTPAT | OUTPAT_ICD10(K1202) | Stomatitis herpetiformis | 73 | |
| INPAT | INPAT_ICD10(K1200) | Recurrent oral aphthae | 39 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1201) | Bednar's aphthae | 38 | |
| OUTPAT | OUTPAT_ICD10(K1201) | Bednar's aphthae | 35 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1209) | Name not found | 31 | |
| OUTPAT | OUTPAT_ICD10(K120) | Name not found | 30 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1214) | Contact stomatitis | 28 | |
| OUTPAT | OUTPAT_ICD10(K1213) | Papillary hyperplasia of palate | 26 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1211) | Stomatitis geographica | 24 | |
| OUTPAT | OUTPAT_ICD10(K1211) | Stomatitis geographica | 22 | |
| INPAT | INPAT_ICD10(K1202) | Stomatitis herpetiformis | 20 | |
| PRIM_OUT | PRIM_OUT_ICD10(K121) | Name not found | 19 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1213) | Papillary hyperplasia of palate | 19 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1219) | Name not found | 17 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1203) | Recurrent aphthous ulcer | 16 | |
| INPAT | INPAT_ICD10(K121) | Name not found | 13 | |
| OUTPAT | OUTPAT_ICD10(K1214) | Contact stomatitis | 10 | |
| INPAT | INPAT_ICD10(K120) | Name not found | 6 | |
| INPAT | INPAT_ICD10(K1212) | Stomatitis ulcerative | 5 |