About FindICD10
Our Mission
FindICD10 provides free, fast ICD-10 code lookup for medical professionals. It is independently built and maintained, because accurate medical coding tools should be accessible to everyone—coders, billers, clinicians, and students alike.
Official CMS.gov Data
All ICD-10-CM and ICD-10-PCS codes are sourced directly from the official Centers for Medicare & Medicaid Services (CMS) releases. Our database includes over 94,000 diagnosis and procedure codes.
Data source: CMS.gov ICD-10 Resources
Features
AI Clinical Note Analyzer
Paste clinical documentation and get suggested ICD-10 codes automatically.
Interactive PCS Code Builder
Build 7-character procedure codes step by step with definitions at each position.
Multi-Version Support
Toggle between 2025 and 2026 code versions to compare changes.
Annual Updates
Updated each year when CMS releases new codes (effective October 1st).
Data Currency
Our database is updated annually with each CMS ICD-10 release. The current 2026 codes became effective on October 1, 2025.
Last data update: October 2025 (FY 2026 codes)
Independently Built
FindICD10 is built and maintained by an independent developer—not a coding vendor or publisher. Every tool on the site is free to use, and the best way to support it is simply to share it with a colleague who codes.
Have questions or feedback? Contact us