First degree AV block
426.21
Circulatory System
Both
426-427.99
ICD mappings
| ICD code | Type | Description | Phenome |
|---|---|---|---|
| I44.0 | ICD10CM | Atrioventricular block, first degree | MGI |
| 426.11 | ICD9CM | First degree atrioventricular block | MGI |
| I44.0 | ICD10 | I44.0 Atrioventricular block, first degree | 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.