Free Tools for Coders & Billers
Built on the same CMS, NCCI, and AMA datasets we use to run our clients’ billing. No signup, no paywall, no credit card. Built by AAPC-certified coders.
CPT Code Lookup
Search any of 11,000+ CPT codes. See full RVU breakdown, Medicare payment, global period, status, and bundling partners in one card.
NCCI Bundling Checker
Paste two CPT codes. Find out if they bundle under the National Correct Coding Initiative, the modifier indicator, and which modifier path may bypass the edit.
Medicare Fee Calculator
Estimate Medicare payment for any CPT code by state, with facility versus non-facility breakdown. Pulls current 2026 Physician Fee Schedule data.
Denial Appeal Generator
Paste the CARC denial code and claim details. Get a ready-to-send appeal letter with the right root-cause framing, attachment checklist, and modifier path.
Modifier Finder
Pick the clinical scenario, get the modifier. Covers modifier 25, 59, X-modifiers, anatomical, bilateral, professional/technical, and global-period modifiers.
The same tools we use to run client billing.
Most coding utilities online are paywalled, outdated, or wrapped around stale data. These pull from the current CMS Physician Fee Schedule, NCCI quarterly edits, and the AMA CPT code set. Free for everyone, no exceptions.
Current data
2026 Medicare Physician Fee Schedule, current quarter NCCI edits, current X12 CARC and RARC code lists.
Reviewed
Logic and content reviewed by AAPC-certified coders before shipping. Not auto-generated.
Permissive use
Use them in your daily workflow, share with your team, link from your intranet. No license required.
You just saved a few minutes. We save practices weeks every quarter.
Free tools fix one claim at a time. Our team works your entire AR. AAPC-certified coders, specialty-specific scrub rules, 2.49 percent of collections, no setup fees.