Certified Documentation Expert Outpatient
American Academy of Professional Coders·CDEO
cdeoexam.com is your dedicated CDEO practice site: 1,100+ exam-style practice questions, organized across all 9 exam domains. Start with the free practice test — no card required.
- practice questions
- 1,100+
- exam domains
- 9
- practice test
- Free
What’s on the CDEO exam
- Purpose of CDI (5%)
- Provider Communication and Compliance (10%)
- Clinical Conditions (20%)
- Diagnosis Coding (10%)
- Documentation Requirements (15%)
- Payment Models (5%)
- Procedure Coding (10%)
- Quality Measures (5%)
- Cases (20%)
Official exam blueprint domains — your practice bank mirrors this outline.
The CDEO question bank follows the official exam blueprint across 9 domains, so your practice mirrors the real outline — and shows you exactly where you’re weak. See the full blueprint on cdeoexam.com →
Your CDEO prep is one click away
The free CDEO practice test, the full 1,100+ question bank and your readiness score — all on cdeoexam.com.
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