| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(J42) | Unspecified chronic bronchitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 700 | |
| OUTPAT | OUTPAT_ICD10(J42) | Unspecified chronic bronchitis | 626 | |
| INPAT | INPAT_ICD8(49109) | Chronic bronchitis, Unspecified | 298 | |
| INPAT | INPAT_ICD10(J42) | Unspecified chronic bronchitis | 272 | |
| INPAT | INPAT_ICD9(4919X) | Unspecified chronic bronchitis | 157 | |
| DEATH | DEATH_ICD10(J42) | Unspecified chronic bronchitis | 24 |