Denial Rate Calculator
Measure denial rate, non-denied count and estimated denied billed amount from aggregate data.
Calculate aggregate claim denial rate
Measure denied claims as a share of adjudicated claims and estimate associated billed amount.
*Billed amount is not the same as collectible revenue, allowed amount or financial loss.
Denial rate formula
The calculator uses denied claims ÷ total adjudicated claims × 100. Make sure both counts come from the same reporting period and use the same status logic.
How to use the result
- Count claims adjudicated in the selected period.
- Count claims classified as denied under the same reporting definition.
- Optionally enter an average billed amount for a rough billed-volume estimate.
- Segment denial causes separately to identify operational action.
Denied billed amount is not lost revenue
Charges can differ from allowed amounts, expected reimbursement and final collections. Many denials are also corrected or appealed. The optional amount is therefore labeled as denied billed amount—not lost revenue.
Track rate and volume together
A falling percentage can still coincide with rising denial volume if total claims grow. Reviewing both counts and rates prevents the denominator from hiding workload changes.