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Medical BillingGenerated accuracy model review: 2026-05-06
Gross Collection Rate Calculator accuracy and testing
This page documents how Calwarden builds trust for this calculator: source notes, regression-style default tests, limitations, assumptions, unit handling, rounding, and visible change history.
Formula source
- Adjusted payments = payments collected - refunds/recoupments. Gross collection rate = adjusted payments / gross charges * 100.
Test cases
Default input regression check
Generated from the checked-in default inputs and calculate function.
Inputs
- Payments Collected: $260,000
- Gross Charges: $600,000
- Refunds / Recoupments: $0
Expected outputs
- Gross Collection Rate: 43.33%
- Adjusted Payments: $260,000.00
- Uncollected Gross Charges: $340,000.00
- Status: Calculated from entered values
Known limitations
- This page documents the checked-in calculator logic and does not certify results for every real-world edge case.
- Use the result as a planning estimate unless the calculator page states a stricter purpose.
Assumptions
- Payments and charges are aligned to the same reporting definition.
- Refunds reduce payment collections.
- No financial data is stored.
Unit handling
- Payments Collected accepts values in $.
- Gross Charges accepts values in $.
- Refunds / Recoupments accepts values in $.
- Gross Collection Rate is displayed as a percentage.
- Adjusted Payments is displayed as currency.
- Uncollected Gross Charges is displayed as currency.
Rounding rules
- Number displays use up to 2 decimal places in the calculator UI.
- Currency outputs are displayed with standard US dollar formatting.
- Percent outputs are displayed with two decimal places.
- Input precision follows configured step values where provided.
Version history
1.0.0 - 2026-05-06
Generated accuracy and testing page from the current gross-collection-rate-calculator calculator definition.
Change log
2026-05-06
Published default regression test documentation and metadata fallbacks for Gross Collection Rate Calculator.
Calculator transparency
Accuracy pages are generated from checked-in calculator definitions and can be upgraded with curated review metadata over time.