MedCoder.ai
MedCoder.ai is a free medical coding reference built from publicly available CMS, CDC, AHRQ and FDA files. It covers ICD-10-CM diagnosis codes, HCPCS Level II, ICD-10-PCS procedures, MS-DRGs, CCSR clinical groupings, lab NCD references, the NDC directory and modifiers. Tools: Compare (the Excludes1/Excludes2 relationship between any two codes), Claim Check (validates up to 25 diagnosis codes for Excludes1 conflicts, sequencing, missing 7th characters and billable status), an ICD-10-PCS Builder and a release ledger covering the FY2027 changes. No signup, no ads, human-reviewed content.
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Amy by CombineHealth
Amy by CombineHealth is an AI medical coding automation solution that helps mid-sized hospitals and multi-specialty physician groups automate complex coding workflows with confidence. Amy supports CPT, ICD-10, HCPCS, E/M, modifiers, and specialty-specific coding requirements.
Amy analyzes clinical documentation, coding guidelines, payer logic, and specialty-specific rules to generate accurate, explainable coding recommendations. It helps identify missed services, documentation gaps, undercoding opportunities, and coding exceptions, with evidence for each suggested code.
A key differentiator is Amy’s feedback loop: for every chart it codes, downstream claim outcomes such as denials, payer responses, and reimbursement results are used to improve future coding performance and reduce repeat errors. In production, Amy has delivered 98%+ coding accuracy, up to 85% coding automation, and a 75% reduction in coding-related denials.
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DentalWriter
Be up and running instantly with an easy web-based EMR for dental sleep medicine, TMD, & oral surgery that gets your ducks in a row for each and every patient. DentalWriter builds your case of medical necessity with individualized SOAP reports, your golden ticket for medical reimbursement and physician referrals. DentalWriter intelligently cross-codes from dental to medical for easy and accurate medical billing. Your integrated billing service concierge will handle the rest. DentalWriter Plus+ utilizes the intake and exam data to cross-code from dental to medical and generate individualized SOAP reports of medical necessity needed for medical reimbursement and physician communication. Maximize productivity while marketing your dental sleep and TMD practice all with the click of a button.
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Encipher Health
Encipher Health is a comprehensive AI-powered healthcare technology platform that automates medical coding, risk adjustment, and revenue-cycle processes across specialties. Using Neuro-Symbolic AI, OCR, ML, and knowledge-graph logic, it converts unstructured clinical documentation into accurate, audit-ready codes (CPT, ICD-10, HCC, HCPCS) while enforcing payer, CMS and compliance rules. Its products — including GI coding automation, radiology coding (Conrad AI), anesthesia coding (Sedate AI), HCC/risk adjustment (Cogent AI / RiskGen‑Core / RAF Totalizer), E/M coding, home-health coding, ICD-10-AM support, AR follow-up and denial resolution — streamline workflows, reduce manual effort, minimize denial risk, and accelerate reimbursements. Real-time and retrospective workflows, seamless EHR integration, MEAT-criteria validation, modifier logic, and compliance guardrails ensure high accuracy, regulatory alignment and audit readiness.
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