R
Rheace's CDT Tool
Full ADA CDT database · AI narratives · Appeals · COB
🔍 Search Codes
⭐ Saved
✍️ Narrative
📬 Appeal
🧮 COB Calc
🦷 Search
ADA CDT
Codes
All Categories
Diagnostic (D0100–D0999)
Preventive (D1000–D1999)
Restorative (D2000–D2999)
Endodontics (D3000–D3999)
Periodontics (D4000–D4999)
Prosthodontics Removable (D5000–D5899)
Implant Services (D6000–D6199)
Prosthodontics Fixed (D6200–D6999)
Oral & Maxillofacial Surgery (D7000–D7999)
Orthodontics (D8000–D8999)
Adjunctive Services (D9000–D9999)
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✦ AI Narrative Writer
Quick code lookup
CDT Code
Procedure description
Tooth / quadrant
Clinical findings
Diagnosis
Insurance / payer
Tone
Clinical & detailed
Concise & direct
Comprehensive & thorough
✨ Generate Narrative
Writing your narrative…
◈ Generated Narrative
Your narrative will appear here after generation…
Copy narrative
✦ AI Appeal Writer
Patient name
CDT Code(s) denied
Insurance company
Denial reason
Date of service
Claim number
Clinical justification
Supporting documentation
X-rays / radiographs
Periodontal chart
Clinical photos
Clinical notes
All of the above
✨ Generate Appeal Letter
Writing your appeal…
◈ Generated Appeal Letter
Your appeal letter will appear here after generation…
Copy letter
◈ Coordination of Benefits — COB Calculator
Procedure & Fee
Procedure
Submitted fee ($)
Tooth / surface
Primary Insurance
Insurance name
Allowable fee ($)
Patient copay / coinsurance (%)
Deductible remaining ($)
Annual max remaining ($)
Secondary Insurance (Optional)
Insurance name
Allowable fee ($)
Patient copay (%)
Deductible remaining ($)
Annual max remaining ($)
◈ COB Breakdown
Enter fee and insurance info above to calculate