I48.91 – Unspecified atrial fibrillation
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
GEM Conversion to ICD-9 CM
Fs: 10000
–
Atrial fibrillation
MDC / MS-DRG Reference
Back Reference of Diagnostic Codes
Fibrillation
atrial or auricular
(established)
I48.91
Sibling Codes
Parent Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| I00-I99 | Diseases of the circulatory system (I00-I99) |
| I30-I5A | Other forms of heart disease (I30-I5A) |
| I48 | Atrial fibrillation and flutter |
| I48.9 | Unspecified atrial fibrillation and atrial flutter |
| I48.91 | Unspecified atrial fibrillation |