Condition
AFib medical abbreviation
AFib means "atrial fibrillation".
Each meaning matched at least two public references (4 in all for AFib), checked October 23, 2026. The table lists them.
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What AFib means
| Meaning | Latin origin | Where used | Checked against |
|---|---|---|---|
| atrial fibrillation | None | Charting, Problem lists |
Also written: AFIB, AF.
Example
Sample problem list entry: "AFib."
A made-up line that shows the abbreviation in place. It is not about any patient and is not an instruction.
Related abbreviations
Elsewhere on Rivvi
Questions
What does AFib mean in medical terms?
AFib means "atrial fibrillation".
Where is AFib used?
AFib shows up in charting and problem lists. Its category here is condition.
Is AFib on the Joint Commission Do Not Use list?
No. AFib is not on the Joint Commission Do Not Use list or the ISMP error-prone list as checked on October 23, 2026.