| Source | Code | Name | Case count | Share of cases (%) | 
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K0530) | Periodontitis complex. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 18258 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K0531) | Periodontitis pronounced. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 13945 | |
| OUTPAT | OUTPAT_ICD10(K0531) | Periodontitis pronounced | 2517 | |
| OUTPAT | OUTPAT_ICD10(K0530) | Periodontitis complex | 2416 | |
| INPAT | INPAT_ICD10(K0531) | Periodontitis pronounced | 529 | |
| INPAT | INPAT_ICD10(K0530) | Periodontitis complex | 356 | |
| INPAT | INPAT_ICD9(5234A) | Chronic periodontitis | 44 | |
| INPAT | INPAT_ICD8(52340) | Periodontal diseases, Chronic periodontitis | 41 |