| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(I447) | Left bundle-branch block, unspecified | 1194 | |
| INPAT | INPAT_ICD10(I447) | Left bundle-branch block, unspecified | 441 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(I447) | Left bundle-branch block, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 342 | |
| OUTPAT | OUTPAT_ICD10(I444) | Left anterior fascicular block | 177 | |
| OUTPAT | OUTPAT_ICD10(I446) | Other and unspecified fascicular block | 91 | |
| INPAT | INPAT_ICD9(4263A) | Other left bundle branch block | 40 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(I444) | Left anterior fascicular block. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 39 | |
| INPAT | INPAT_ICD10(I446) | Other and unspecified fascicular block | 26 | |
| OUTPAT | OUTPAT_ICD10(I445) | Left posterior fascicular block | 22 | |
| INPAT | INPAT_ICD10(I444) | Left anterior fascicular block | 17 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(I446) | Other and unspecified fascicular block. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 15 | |
| INPAT | INPAT_ICD10(I445) | Left posterior fascicular block | 12 | |
| INPAT | INPAT_ICD9(4262A) | Left bundle branch hemiblock | 7 |