Cardiac conduction disorders
426
Circulatory System
Both
426-427.99
ICD mappings
| ICD code | Type | Description | Phenome |
|---|---|---|---|
| I44.0 | ICD10CM | Atrioventricular block, first degree | MGI |
| I44.1 | ICD10CM | Atrioventricular block, second degree | MGI |
| I44.2 | ICD10CM | Atrioventricular block, complete | MGI |
| I44.3 | ICD10CM | Other and unspecified atrioventricular block | MGI |
| I44.30 | ICD10CM | Unspecified atrioventricular block | MGI |
| 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 |
| I45.5 | ICD10CM | Other specified heart block | MGI |
| I45.6 | ICD10CM | Pre-excitation syndrome | MGI |
| I45.8 | ICD10CM | Other specified conduction disorders | MGI |
| I45.81 | ICD10CM | Long QT syndrome | MGI |
| I45.89 | ICD10CM | Other specified conduction disorders | MGI |
| I45.9 | ICD10CM | Conduction disorder, unspecified | MGI |
| R94.31 | ICD10CM | Abnormal electrocardiogram [ECG] [EKG] | MGI |
| 426.0 | ICD9CM | Atrioventricular block, complete | MGI |
| 426.10 | ICD9CM | Atrioventricular block, unspecified | MGI |
| 426.11 | ICD9CM | First degree atrioventricular block | MGI |
| 426.12 | ICD9CM | Mobitz (type) II atrioventricular block | MGI |
| 426.13 | ICD9CM | Other second degree atrioventricular 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 |
| 426.6 | ICD9CM | Other heart block | MGI |
| 426.7 | ICD9CM | Anomalous atrioventricular excitation | MGI |
| 426.81 | ICD9CM | Lown-Ganong-Levine syndrome | MGI |
| 426.82 | ICD9CM | Long QT syndrome | MGI |
| 426.89 | ICD9CM | Other specified conduction disorders | MGI |
| 426.9 | ICD9CM | Conduction disorder, unspecified | MGI |
| 794.31 | ICD9CM | Nonspecific abnormal electrocardiogram [ECG] [EKG] | MGI |
| 996.01 | ICD9CM | Mechanical complication due to cardiac pacemaker (electrode) | MGI |
| 996.04 | ICD9CM | Mechanical complication of automatic implantable cardiac defibrillator | MGI |
| V45.00 | ICD9CM | Unspecified cardiac device in situ | MGI |
| V45.01 | ICD9CM | Cardiac pacemaker in situ | MGI |
| V45.02 | ICD9CM | Automatic implantable cardiac defibrillator in situ | MGI |
| V45.09 | ICD9CM | Other specified cardiac device in situ | MGI |
| V53.31 | ICD9CM | Fitting and adjustment of cardiac pacemaker | MGI |
| V53.32 | ICD9CM | Fitting and adjustment of automatic implantable cardiac defibrillator | MGI |
| V53.39 | ICD9CM | Fitting and adjustment of other cardiac device | MGI |
| I44.0 | ICD10 | I44.0 Atrioventricular block, first degree | UKB |
| I44.1 | ICD10 | I44.1 Atrioventricular block, second degree | UKB |
| I44.2 | ICD10 | I44.2 Atrioventricular block, complete | UKB |
| I44.3 | ICD10 | I44.3 Other and unspecified atrioventricular block | UKB |
| 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 |
| I45.5 | ICD10 | I45.5 Other specified heart block | UKB |
| I45.6 | ICD10 | I45.6 Preexcitation syndrome | UKB |
| I45.8 | ICD10 | I45.8 Other specified conduction disorders | UKB |
| I45.9 | ICD10 | I45.9 Conduction disorder, unspecified | UKB |
| Z95.0 | ICD10 | Z95.0 Presence of cardiac pacemaker | UKB |
| Z95.9 | ICD10 | Z95.9 Presence of cardiac and vascular implant and graft, unspecified | UKB |
| 426.9 | ICD9 | 4269 Conduction disorders, 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.