Atrial fibrillation
427.21
Circulatory System
Both
426-427.99
ICD mappings
| ICD code | Type | Description | Phenome |
|---|---|---|---|
| I48.0 | ICD10CM | Paroxysmal atrial fibrillation | MGI |
| I48.2 | ICD10CM | Chronic atrial fibrillation | MGI |
| I48.91 | ICD10CM | Unspecified atrial fibrillation | MGI |
| 427.31 | ICD9CM | Atrial fibrillation | MGI |
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.