What is a Certified Risk Adjustment Coder?
A Certified Risk Adjustment Coder (CRC) is a coding professional who specializes in diagnosis coding, risk adjustment concepts, medical-record documentation, and the accurate reporting of conditions used in risk adjustment programs.
Risk adjustment work is different from coding that centers heavily on procedures and services. CRC work places major emphasis on ICD-10-CM diagnosis coding, chronic conditions, documentation support, risk adjustment models, and compliance.
AAPC’s CRC study materials cover ICD-10-CM coding and documentation, risk adjustment models, predictive modeling, quality of care, the relationship between risk adjustment and medical funding, clinical documentation barriers, and commonly coded conditions in risk adjustment models.
What does a CRC actually do?
Job duties vary by employer, but risk adjustment coders commonly review medical records and evaluate whether diagnoses are appropriately documented, supported, and coded.
A CRC may work with chronic-condition capture, HCC-related diagnosis coding, prospective or retrospective chart review, coding quality, provider education, audits, documentation review, or compliance activities.
That means a strong CRC needs to read more than the diagnosis list. The coder may need to review the assessment and plan, medications, treatment, monitoring, test results, specialist documentation, status of chronic conditions, and other clinical information to determine what the record actually supports.
What does a CRC need to know?
ICD-10-CM diagnosis coding
ICD-10-CM is at the center of CRC work. You should be comfortable with the Official Guidelines for Coding and Reporting, coding conventions, instructional notes, combination codes, specificity, sequencing, manifestations, etiology, laterality, and code verification.
Risk adjustment models and HCC concepts
CRC preparation includes understanding why risk adjustment is used, how risk scores are influenced by diagnoses and other factors, how hierarchical categories work, and how risk adjustment models differ.
New to HCCs? Read our beginner’s guide to HCC coding →
Medical terminology, anatomy, and pathophysiology
AAPC’s current CRC exam blueprint includes questions on pathophysiology, medical terminology, and anatomy. AAPC also recommends anatomy and medical terminology coursework for students entering its coding programs. These subjects help you understand clinical documentation instead of simply matching words to codes.
Documentation and supportability
Risk adjustment requires careful evaluation of the medical record. You need to understand the difference between a diagnosis appearing somewhere in the chart and a condition being appropriately supported for reporting under the applicable rules.
Read our guide to MEAT in risk adjustment documentation →
Compliance and quality
Accurate reporting matters in both directions. A missed supported diagnosis can affect completeness, while an unsupported diagnosis can create compliance and audit risk. CRC work therefore requires attention to coding integrity, documentation quality, and defensible coding decisions.
What you need—and what you do not need
You DO need for exam registration
- A current AAPC membership
- A current email address and valid address on file
- A valid, unused electronic exam voucher
- A valid government-issued photo ID whose name matches the exam confirmation
- To review AAPC’s exam tutorial information
These are AAPC’s published basic exam-registration requirements as of October 2026.
You do NOT need as an AAPC CRC exam prerequisite
- A CPC certification first
- A COC certification first
- Another AAPC coding credential first
- A college degree
- A specifically listed high school diploma or GED requirement
- A required number of years of coding experience
- Letters of recommendation
Employers may set their own education, credential, and experience requirements for jobs.
Do you need a CPC before you can earn the CRC?
No. AAPC identifies the CRC as a stand-alone certification. Its published exam prerequisites do not require you to hold a CPC or COC before sitting for the CRC exam.
This is important for students whose primary interest is risk adjustment, HCC coding, chronic-condition documentation, and diagnosis coding. You can choose a CRC-focused path without first completing CPC certification.
That does not mean CPC has no value. CPC and CRC serve different purposes, and some employers may prefer multiple credentials. But CPC is not an AAPC prerequisite for the CRC exam.
Compare the two credentials in our CRC vs CPC guide →
| CRC | CPC |
|---|---|
| Specialized focus on risk adjustment and diagnosis coding | Broader physician/outpatient professional-fee coding focus |
| Heavy emphasis on ICD-10-CM, HCC concepts, documentation, risk models, and compliance | Heavy emphasis on CPT, ICD-10-CM, HCPCS Level II, modifiers, E/M, and procedures |
| Can be pursued as a stand-alone certification | Can also be pursued as a first/core coding credential |
Do you need a high school diploma, college degree, or coding experience?
High school diploma or GED
AAPC’s published CRC exam-registration prerequisites do not list a high school diploma or GED as a requirement for sitting for the CRC exam.
College degree
AAPC’s published exam prerequisites also do not list an associate or bachelor’s degree as a requirement for the CRC exam.
Coding experience
AAPC states that there is no required amount of specialty experience to register for the CRC exam. However, AAPC describes the CRC and several other stand-alone credentials as difficult, high-level exams and says about two years of experience in the specific field is highly recommended.
For beginners, AAPC also recommends building foundational knowledge in anatomy, medical terminology, and pathophysiology before advanced certification training if you do not already have substantial healthcare experience.
What is the CRC exam like?
AAPC’s current CRC exam has 100 multiple-choice questions and allows four hours. AAPC lists a passing standard of 70 correct answers. Candidates can test with a live remote proctor or at a testing center.
The current exam allows an approved ICD-10-CM code book. AAPC’s published exam information says the CRC exam includes areas such as pathophysiology/medical terminology/anatomy, the purpose and use of risk adjustment models, quality of care, risk adjustment models, and medical-record cases that require diagnosis coding and identification of diagnoses that risk adjust.
Because exam policies can change, always confirm the current rules directly with AAPC before your test date.
Who should consider earning the CRC?
The CRC may be a good fit for:
- Medical coders who want to specialize in risk adjustment
- Coders who enjoy ICD-10-CM diagnosis coding more than procedure coding
- Current HCC or risk adjustment coders who want formal certification
- CPC coders who want to add a risk adjustment specialty
- Auditors, documentation specialists, compliance professionals, or provider educators working with chronic-condition capture
- Healthcare professionals transitioning into coding who are willing to build the required coding foundation
If you are completely new to coding, the CRC can still be a goal—but it is wise to first build strong skills in medical terminology, anatomy, pathophysiology, ICD-10-CM, and coding guidelines.
How should you prepare for the CRC?
Start by making sure you understand the foundation—not just exam tricks. A good CRC preparation plan should include ICD-10-CM coding, anatomy and terminology, pathophysiology, risk adjustment models, HCC concepts, documentation review, compliance, and case-based practice.
AAPC specifically notes that its CRC study guide is a review of risk adjustment concepts rather than an introduction. That distinction matters for beginners. If you have not learned the material yet, you may need a structured course before relying primarily on a study guide and practice exams.
Want structured CRC preparation?
MediCode Bootcamp offers CRC training for different stages of learning, including a self-paced CRC preparation course with weekly instructor support and live risk adjustment boot camps.
Explore the Self-Paced CRC CourseView CRC Boot CampFree CRC ResourcesThe CRC is a specialized path—and you do not need a CPC first
The Certified Risk Adjustment Coder credential is designed for professionals who want to demonstrate knowledge in risk adjustment, diagnosis coding, documentation, and compliance. It can be pursued as a stand-alone certification, and AAPC does not list a college degree, high school diploma/GED, another coding credential, or a required number of years of experience as CRC exam-registration prerequisites.
What matters most is being prepared for the level of the exam and for the work itself. Strong ICD-10-CM skills, clinical understanding, documentation review, risk adjustment knowledge, and compliance awareness are what turn certification preparation into job-ready knowledge.
Primary references: AAPC exam registration prerequisites; AAPC “Taking the CRC Exam” page; AAPC CRC Study Guide information; AAPC anatomy and medical terminology course guidance.