| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_ICD10(K0530) | Periodontitis complex | 26039 | |
| PRIM_OUT | PRIM_OUT_ICD10(K0531) | Periodontitis pronounced | 18693 | |
| OUTPAT | OUTPAT_ICD10(K0531) | Periodontitis pronounced | 3167 | |
| OUTPAT | OUTPAT_ICD10(K0530) | Periodontitis complex | 2951 | |
| INPAT | INPAT_ICD10(K0531) | Periodontitis pronounced | 345 | |
| INPAT | INPAT_ICD10(K0530) | Periodontitis complex | 227 | |
| INPAT | INPAT_ICD8(52340) | Periodontal diseases, Chronic periodontitis | 50 | |
| INPAT | INPAT_ICD9(5234A) | Chronic periodontitis | 49 |