| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(I447) | Left bundle-branch block, unspecified | 2524 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(I447) | Left bundle-branch block, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 992 | |
| INPAT | INPAT_ICD10(I447) | Left bundle-branch block, unspecified | 869 | |
| OUTPAT | OUTPAT_ICD10(I444) | Left anterior fascicular block | 316 | |
| OUTPAT | OUTPAT_ICD10(I446) | Other and unspecified fascicular block | 155 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(I444) | Left anterior fascicular block. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 113 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(I446) | Other and unspecified fascicular block. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 59 | |
| INPAT | INPAT_ICD9(4263A) | Other left bundle branch block | 52 | |
| INPAT | INPAT_ICD10(I446) | Other and unspecified fascicular block | 48 | |
| INPAT | INPAT_ICD10(I444) | Left anterior fascicular block | 47 | |
| OUTPAT | OUTPAT_ICD10(I445) | Left posterior fascicular block | 30 | |
| INPAT | INPAT_ICD10(I445) | Left posterior fascicular block | 16 | |
| DEATH | DEATH_ICD10(I447) | Left bundle-branch block, unspecified | 10 | |
| INPAT | INPAT_ICD9(4262A) | Left bundle branch hemiblock | 9 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(I445) | Left posterior fascicular block. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 9 |