Certified Documentation Expert Outpatient (CDEO^®)

The Certified Documentation Expert Outpatient (CDEO^®) credential validates expertise in reviewing outpatient documentation for accuracy to support coding, quality measures, and clinical requirements. CDEO professionals provide feedback to providers to improve clinical documentation and facilitate ongoing documentation improvement to meet all requirements of the medical record. To become a CDEO, documentation professionals must demonstrate knowledge of pathophysiology, coding and billing guidelines, and quality measures.

How Much CDEOs Earn May Surprise You

The AAPC's 2017 Salary Survey revealed that obtaining a CDEO can help business of healthcare professionals earn more than the average medical coder who earns $52,441 annually. Obtaining the CDEO credential can help you to earn more, averaging at $64,500 annually. There is potential to earn more, depending on experience and demographics. To calculate the average CDEO salary in your area, based on your job responsibility, click here.

With a CDEO credential, you have:

Expertise in reviewing medical documentation for accuracy
The ability to identify and communicate documentation deficiencies to providers to improve documentation for accurate risk adjustment coding
A sound knowledge of medical coding guidelines and regulations, including compliance and reimbursement. This allows for a clear understanding of the impact of coding on payment models.
A thorough understanding of anatomy, pathophysiology, and medical terminology necessary to correctly code using CPT^®, ICD-10-CM, and HCPCS Level II coding systems.

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Exam Breakdown
Approved Manuals
Certification Requirements
FAQ’s

The CDEO^® Exam

150 multiple choice questions (proctored)
5 hours and 40 minutes to finish the exam
One free retake
$399 ($325 AAPC Students) - one free retake
Open code book (manuals)

The examination consists of questions regarding the review of outpatient medical records for accuracy and correct application of CPT®, ICD-10-CM, HCPCS Level II codes, and quality measures. Examinees must also demonstrate knowledge on proper query procedures and effective communication for documentation improvement.

The CDEO exam thoroughly covers:

Purpose of CDI

8 questions
Holistic, integrated, aggregate use of the medical record
Explain the goal of physician based clinical documentation improvement
Clear picture of health and status
Improved patient outcomes

Provider Communication and Compliance

15 questions
Explain how the OIG can assist in determining areas of CDI focus
Identify strategies for communicating crucial messages
Demonstrate ability to write a non-leading provider query
Demonstrate ability to provide a rationale for queries

Clinical conditions

45 questions
For each of clinical conditions listed below: understand clinical picture, criteria for diagnosis (lab work, radiology, etc.), common medications, common abbreviations, common treatment profiles. Understand documentation requirements necessary for code assignment based on ICD-10 guidelines.
- Aortic aneurysm
- Amputation
- Artificial openings
- Aortic stenosis/sclerosis
- Adjuvant therapy
- Burns
- CAD
- Congenital versus acquired conditions
- Anemia (blood loss) polycythemia
- Crohn's disease
- Common conditions of the ear
- Common conditions in pregnancy
- Cirrhosis
- Chronic Kidney Disease
- Cardiomyopathy
- Cardiac conduction conditions – A-fib, sick sinus syndrome
- Chronic Obstructive Pulmonary Disease– bronchitis, asthma
- CVA vs. TIA
- Drug Dependence
- Diabetes
- Deep Vein Thrombosis
- Epilepsy
- Fractures
- Heart failure
- Head injury
- HIV/AIDS
- Hemiplegia
- Hypertension
- Active versus history of neoplasm
- Hypoxia
- Malnutrition
- Major Depression
- Metastatic
- Myocardial infarction
- Morbid obesity and BMI
- Neuropathy
- Parkinson's disease
- Pathological osteoporosis fractures
- Pneumonia
- Common conditions in the perinatal period
- Pressure ulcers
- Peripheral vascular disease
- Rheumatoid arthritis
- Sepsis
- Sequelae events (stroke, trauma)
- Transplant status
- Venous stasis ulcers

Diagnosis coding

22 questions
Identify clinically active vs. historical conditions
Ensure support documented for etiology and manifestation
Apply Coding Clinic guidance to ICD-10 coding issues.
Recall ICD-10-CM Outpatient Coding Guidelines
Code selected conditions to the highest level of specificity that documentation supports.
Select the first listed diagnosis on a claim

Documentation Requirements

15 questions
Ability to properly correct errors and audit requirements of who documented
Identify cloned and cut and paste documentation
Requirements for a complete medical record
Understand requirements for proper use of templates
Identify correctly authenticated notes in situations where multiple authors have documented within a note (MA, scribe, provider)
Demonstrate an understanding of the responsibilities of medical and clinical staff as it relates to documentation
Electronic signature requirements vs paper signature requirements
Documentation to support billing and coding for supplies (drugs) administered in office
Documentation to support diagnostic tests (labs, radiology, medicine)
Selecting the codes from a coding software pick lists
Identify clinically valid diagnoses when considering number of conditions managed and treated and identifying "note bloat"
Management of problem lists
Distinguish between acceptable and unacceptable use of abbreviations within the medical record (Legibility)
Timely completion of medical records

Payment Models

8 questions
Understand fee-for-service payment methodology
Explain how the HCC Risk adjustment model can determine areas of CDI focus
Explain how documentation affects HCC risk adjustment and patient RAF scores
Understand new payment models and documentation requirements (eg, bundled payments, value based payment modifiers)

Procedure coding

22 questions
Apply CPT® Assistant guidance related to procedure coding
Apply CPT® coding guidelines
Apply understanding of significant and separately identifiable when coding multiple E/M services and E/M services with procedures
Show how analysis of data applies to complexity of medical decision making (interpreted by a physician)
Evaluate physician documentation to determine complexity of medical decision making
Identify correct use of time in documentation of E/M
Apply the table of risk in determining complexity of medical decision making
Sick visits reported with preventive visits

Quality Measures

15 questions
Understand and identify HEDIS measures
Know the requirements for meaningful use
Identify PQRS measures and proper documentation for support
Demonstrate knowledge of quality measures and other value based payment systems
Understand strategies for capturing quality measures within documentation
Understand the purpose of the Stars rating and the domains.

Approved Manuals for Use During Examination

CPT® Books (AMA standard or professional edition ONLY). No other publisher is allowed.
Your choice of ICD-10-CM.
Your choice of HCPCS Level II.
One reference of your choice
The CMS 1995 and 1997 Evaluation and Management Documentation Guidelines.
E/M Audit Worksheet of your choice.

2019 Exam Book Bundle (CPT, HCPCS, ICD-10-CM)

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Note:

Electronic devices with an on/off switch (cell phones, smart phones, tablets, etc.) are not allowed into the examination room. Failure to comply with this policy may result in disqualification of your exam.

Any officially published errata for these manuals may also be used. No other manuals are allowed. Each code set is updated annually; it is essential that examinees use the current calendar year's coding manuals when taking the certification exam.

Non-Approved Manuals for Use During Examination

Due to the advantages of additional information and/or ease of use, the following books cannot be used during the exam:

Any Procedural Coding Expert
Any Procedural Professional
CPT^® Plus! - PMIC
CPT^® Insider's View - AMA
ICD-10-CM Easy Coder
Study Guides

Exam Requirements

While there is no experience requirement, we strongly recommend that the candidate have at least two years of experience in clinical documentation improvement.

Please be aware that this is a difficult, high-level examination which is not meant for individuals with little, limited or no clinical documentation improvement

Other requirements:

We recommend having an associate's degree
Pay examination fee at the time of application submission
Maintain current membership with the AAPC
- Renewing members must have a current membership at the time of submission and when exam results are released.
- Renewing members must be current at the time of application submission as well as when results are sent
Materials to bring:
- Current CPT® (AMA Standard or Professional versions only)
- ICD-10-CM
- HCPCS Level II
- One reference book of your choice

Exam Recommendation

The CDEOâ„¢ examination is recommended for a certified coder, medical record auditor or clinical documentation improvement professional who has experience reviewing documentation for outpatient services and extensive knowledge of coding and quality measure reporting. Clinical documentation improvement involves compliance to documentation requirements and effective communication with providers to improve documentation.

Maintaining Certification

Membership is required to be renewed annually and 36 Continuing Education Units (CEU's) must be submitted every two years for verification and authentication of expertise. For CEU requirements please see our CEU Information page.

Certified Documentation Expert Outpatient (CDEO^®)

How Much CDEOs Earn May Surprise You