Free ICD-10 Code Search - No Registration Required
- Jan 25, 2025
FindICD10 provides completely free ICD-10 code search with no registration, subscription, or hidden costs. Search all 94,000+ diagnosis and procedure codes instantly.
Why Choose a Free ICD-10 Tool?
No Registration Required
Unlike many medical coding websites, FindICD10 requires no:
- Account creation
- Email signup
- Credit card information
- Subscription commitment
Simply visit the site and start searching.
No Search Limits
Search as many codes as you need:
- Unlimited searches per day
- No "premium" search restrictions
- Full access to all 94,000+ codes
- No waiting for results
No Hidden Features
Every feature is free, including:
- Full-text keyword search
- Complete code browser
- Clinical coding notes
- ICD-9 to ICD-10 conversion
- DRG reimbursement data
- AI clinical note analyzer
Free Search Features
1. Instant Keyword Search
Type any diagnosis, symptom, or code number:
- Search by condition: "diabetes", "hypertension", "pneumonia"
- Search by symptom: "chest pain", "shortness of breath"
- Search by code: "E11", "I10", "J18.9"
Results appear as you type with full descriptions and billable status.
2. AI Clinical Note Analyzer
Our AI tool extracts ICD-10 codes from clinical documentation:
- Paste your clinical note
- AI identifies diagnoses and conditions
- Review and select suggested codes
Perfect for medical coders reviewing physician documentation.
3. Complete Code Browser
Navigate the full ICD-10-CM and ICD-10-PCS hierarchy:
- Browse ICD-10-CM chapters - All diagnosis codes
- Browse ICD-10-PCS sections - All procedure codes
- Drug poisoning table - Drug-related codes
- Neoplasm table - Cancer codes by site
4. Code Conversion Tools
Convert between code systems:
- ICD-9 to ICD-10 converter - Find equivalent codes
- GEM (General Equivalence Mappings) data included
5. Reference Data
Additional coding resources:
How We Compare to Paid Alternatives
| Feature | FindICD10 (Free) | Paid Alternatives |
|---|---|---|
| Price | Free | $20-100/month |
| Registration | None | Required |
| Search limits | Unlimited | Often limited |
| All codes included | Yes | Sometimes tiered |
| Clinical notes | Yes | Yes |
| AI analyzer | Yes | Sometimes extra cost |
| ICD-9 conversion | Yes | Yes |
| DRG data | Yes | Sometimes extra |
Official Data Source
Our codes come directly from CMS.gov (Centers for Medicare & Medicaid Services), the same source used by:
- Hospital billing departments
- Insurance payers
- EMR/EHR systems
- Other coding references
Data is updated with each annual code release (October 1st).
Who Uses FindICD10?
- Medical coders - Daily code lookup and verification
- Medical billers - Claims submission accuracy
- Healthcare providers - Documentation coding
- Students - Learning medical coding
- Researchers - Healthcare data analysis
Getting Started
Quick Search
- Go to Search
- Type your search term
- Click any result for full details
Browse Codes
- Go to ICD-10-CM or ICD-10-PCS
- Click through chapters and sections
- Reach specific codes
AI Analysis
- Go to AI Analyzer
- Paste clinical documentation
- Review suggested codes
Bookmark These Pages
Quick access to free tools:
- Homepage - Quick Search - Search from homepage
- Search Results - Full search interface
- AI Analyzer - Clinical note analysis
- ICD-10-CM Browse - Diagnosis codes
- ICD-10-PCS Browse - Procedure codes
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FindICD10 is free for all users. Data sourced from CMS.gov. Updated for 2026 codes (effective October 1, 2025).