Free Certified Documentation Expert Outpatient (CDEO) Exam Questions and Answers
Certified Documentation Expert Outpatient (CDEO) is part of AAPC coding credentials. AAPC credentials certify coding accuracy against the current CPT, ICD-10-CM and HCPCS Level II code sets, and the exams are open book — three current-year manuals, one of each.
The first 10 questions on this page are free to read, answers included — no account and no card. A plan opens the rest of the bank, the full timed practice test and your weak-topic reporting.
Last updated: September 8, 2026
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Question #1
A patient visits for a follow-up after a hip replacement. The provider documents a joint exam. What code is assigned?
Please select an optionIncorrectCorrect answer: C
Follow-up visits after surgical procedures are typically coded with higher-level outpatient codes.
Was this answer correct?Question #2
A patient presents with chest pain. The documentation states "non-cardiac." What is important for coding?
Please select an optionIncorrectCorrect answer: D
A history of smoking may influence the coding for presenting issues and risk factors.
Was this answer correct?Question #3
During an office visit, a patient reports a recent asthma exacerbation. How should you code this encounter?
Please select an optionIncorrectCorrect answer: C
An acute exacerbation of asthma requires a higher complexity visit code reflecting the condition.
Was this answer correct?Question #4
A patient arrives with a laceration on the forearm. After examination, the provider decides to suture it. What code should be selected?
Please select an optionIncorrectCorrect answer: B
The code for a simple laceration repair on the forearm depends on the length and nature of the injury.
Was this answer correct?Question #5
A physician performs an annual wellness visit for a new patient. What CPT code is utilized?
Please select an optionIncorrectCorrect answer: C
The annual wellness visit for new patients is recognized with code 99385 according to guidelines.
Was this answer correct?Question #6
A 62-year-old patient presents with depression. The provider documents a comprehensive evaluation. What is the correct code?
Please select an optionIncorrectCorrect answer: D
A comprehensive evaluation with substantial complexity in an older patient requires coding at the highest level.
Was this answer correct?Question #7
A patient is receiving chemotherapy and visited for possible side effects. What type of visit is this?
Please select an optionIncorrectCorrect answer: B
This patient is likely established due to ongoing treatment, so the established patient visit code applies.
Was this answer correct?Question #8
An established patient comes in for a routine check-up and vaccination. Which code combination best fits this visit?
Please select an optionIncorrectCorrect answer: D
The combination of a check-up and vaccination falls under established patient visit with counseling.
Was this answer correct?Question #9
During a follow-up for diabetes, a physician adjusts medication. What must be emphasized in documentation?
Please select an optionIncorrectCorrect answer: B
Clear documentation of patient symptoms is vital for ongoing diabetes management and care adjustments.
Was this answer correct?Question #10
A patient has a skin lesion evaluated for possible malignancy. Which coding approach is appropriate?
Please select an optionIncorrectCorrect answer: B
The potential need for a biopsy should be noted as it is critical in determining the course of treatment.
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FAQ
Learn More: https://www.aapc.com/certifications
- Q1: What is the Certified Documentation Expert Outpatient (CDEO) exam?
- A: Certified Documentation Expert Outpatient (CDEO) is a AAPC certification exam. Judging by the questions in our bank, it concentrates on patient, visit, coding, documentation and documented.
- Q2: What topics does the Certified Documentation Expert Outpatient (CDEO) exam cover?
- A: Questions in our Certified Documentation Expert Outpatient (CDEO) bank cluster around patient, visit, coding, documentation, documented, presents, chronic and follow-up. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for Certified Documentation Expert Outpatient (CDEO)?
- A: Work through the Certified Documentation Expert Outpatient (CDEO) practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real Certified Documentation Expert Outpatient (CDEO) exam questions?
- A: They are drawn from officially released past questions and from community members who have sat Certified Documentation Expert Outpatient (CDEO). Answers are verified and updated weekly.
- Q5: Where do I register for the Certified Documentation Expert Outpatient (CDEO) exam?
- A: Register through AAPC directly at https://www.aapc.com/certifications. Exampractice is not affiliated with AAPC and does not administer the exam.
- Q6: Is there a free Certified Documentation Expert Outpatient (CDEO) sample?
- A: Yes. Every Certified Documentation Expert Outpatient (CDEO) page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are AAPC Certification Exams?
- A: AAPC (American Academy of Professional Coders) Certification Exams validate your expertise in medical coding, billing, auditing, compliance, and practice management within the healthcare industry.
- Q8: Why should I pursue AAPC Certification?
- A: AAPC Certification enhances your professional credibility, demonstrating your skills and knowledge in medical coding and healthcare administration. This can lead to better job opportunities, higher salaries, and career advancement.
- Q9: What are the benefits of AAPC Certification?
- A: Benefits include recognition of your expertise, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest industry standards and practices.
- Q10: Who should take AAPC Certification Exams?
- A: Medical coders, billers, auditors, compliance officers, and healthcare administrators should consider these certifications to validate their skills and advance their careers in the healthcare industry.
- Q11: What types of AAPC Certification Exams are available?
- A: AAPC offers various certification paths, including Certified Professional Coder (CPC), Certified Outpatient Coder (COC), Certified Inpatient Coder (CIC), and many specialty certifications tailored to specific healthcare roles and expertise levels.
- Q12: How do I prepare for AAPC Certification Exams?
- A: Preparation can include official AAPC training courses, study guides, practice exams, and hands-on experience in medical coding and healthcare management.
- Q13: Where can I take AAPC Certification Exams?
- A: AAPC Certification Exams can be taken at authorized testing centers worldwide or online, providing flexibility to fit your schedule and location.
- Q14: How do AAPC Certifications impact my career?
- A: AAPC Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in the healthcare industry.
- Q15: Are there any prerequisites for AAPC Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge or prior certifications. Check the specific requirements for each certification path on the AAPC website.
- Q16: How often do I need to recertify for AAPC Certifications?
- A: AAPC Certifications typically require continuing education units (CEUs) and recertification every two years to ensure that certified professionals stay updated with the latest industry standards and practices.