Bundle branch block
426.3
Circulatory System
Both
426-427.99
ICD mappings
| ICD code | Type | Description | Phenome |
|---|---|---|---|
| I44.39 | ICD10CM | Other atrioventricular block | MGI |
| I44.4 | ICD10CM | Left anterior fascicular block | MGI |
| I44.5 | ICD10CM | Left posterior fascicular block | MGI |
| I44.6 | ICD10CM | Other and unspecified fascicular block | MGI |
| I44.60 | ICD10CM | Unspecified fascicular block | MGI |
| I44.69 | ICD10CM | Other fascicular block | MGI |
| I44.7 | ICD10CM | Left bundle-branch block, unspecified | MGI |
| I45.0 | ICD10CM | Right fascicular block | MGI |
| I45.1 | ICD10CM | Other and unspecified right bundle-branch block | MGI |
| I45.10 | ICD10CM | Unspecified right bundle-branch block | MGI |
| I45.19 | ICD10CM | Other right bundle-branch block | MGI |
| I45.2 | ICD10CM | Bifascicular block | MGI |
| I45.3 | ICD10CM | Trifascicular block | MGI |
| I45.4 | ICD10CM | Nonspecific intraventricular block | MGI |
| 426.2 | ICD9CM | Left bundle branch hemiblock | MGI |
| 426.3 | ICD9CM | Other left bundle branch block | MGI |
| 426.4 | ICD9CM | Right bundle branch block | MGI |
| 426.50 | ICD9CM | Bundle branch block, unspecified | MGI |
| 426.51 | ICD9CM | Right bundle branch block and left posterior fascicular block | MGI |
| 426.52 | ICD9CM | Right bundle branch block and left anterior fascicular block | MGI |
| 426.53 | ICD9CM | Other bilateral bundle branch block | MGI |
| 426.54 | ICD9CM | Trifascicular block | MGI |
| I44.4 | ICD10 | I44.4 Left anterior fascicular block | UKB |
| I44.5 | ICD10 | I44.5 Left posterior fascicular block | UKB |
| I44.6 | ICD10 | I44.6 Other and unspecified fascicular block | UKB |
| I44.7 | ICD10 | I44.7 Left bundle-branch block, unspecified | UKB |
| I45.0 | ICD10 | I45.0 Right fascicular block | UKB |
| I45.1 | ICD10 | I45.1 Other and unspecified right bundle-branch block | UKB |
| I45.2 | ICD10 | I45.2 Bifascicular block | UKB |
| I45.3 | ICD10 | I45.3 Trifascicular block | UKB |
| I45.4 | ICD10 | I45.4 Nonspecific intraventricular block | UKB |
| 426.5 | ICD9 | 4265 Bundle branch block, unspecified | UKB |
This page is mainly a phenotype dictionary entry. When you are trying to find candidate PRS models, go to the Scores table, search by trait or exposure name, and then use the score-detail and PheWAS pages for model-specific follow-up.