Free tools
Free toolsFree interactive tools for U.S. medical billing teams.
Nine free calculators and lookup tools (ROI, denial rate, A/R days, CPT and ICD-10 code lookup, payer fee schedule checker, clean-claim benchmark, and billing cost comparison) for U.S. healthcare practices. No signup, no credit card, no usage cap.
Why we built these
Concrete numbers beat vendor pitches.
Most medical billing decisions get made on rough math written on the back of a napkin during a budget meeting. Medonix builds the tools so that math actually has the right benchmarks underneath it. Run your own ROI numbers against MGMA, HFMA, and CMS published data. Check your denial rate against your specialty\'s healthy range. Compare your in-house billing cost against the typical outsourced fee. None of these tools push you toward Medonix specifically; they push you toward the answer.
All free tools
Medical Billing ROI Calculator
See your projected revenue lift in 60 seconds.
Open toolDenial Rate Calculator
Benchmark your denial rate against your specialty.
Open toolPractice Revenue Leak Audit
Surface where your revenue is leaking, for free.
Open toolICD-10 Code Lookup
Search 74,000+ ICD-10-CM codes with billing context.
Open toolHCPCS Code Lookup
Search 8,800+ HCPCS Level II codes (J-codes, G-codes, DME, ambulance).
Open toolPayer Fee Schedule Checker
Compare your contracted rates to Medicare benchmarks.
Open toolClean Claim Rate Benchmark
Compare your clean-claim rate to MGMA peer data.
Open toolA/R Days Calculator
Calculate your A/R days and see optimization paths.
Open toolBilling Cost Comparison
In-house vs. outsourced billing TCO calculator.
Open tool
Frequently asked
About the free RCM tools.
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- 30-day parallel-run guarantee
- Targets written into the contract
- HIPAA · SOC 2 Type II · HITRUST