What Is A CPC Certification? (Medical Coding Exam)

A CPC certification is a professional medical-coding credential from AAPC, not a college degree or state license. The exam tests your ability to apply CPT, ICD-10-CM, and HCPCS Level II codes. It has 100 questions, a four-hour limit, and a 70% passing score. Passing may earn the CPC-A apprentice designation if you still need to meet AAPC’s experience or education rules.

In 1983, Medicare began using a payment system that grouped hospital stays by diagnosis. That change increased the importance of consistent medical records and coding. Today, medical coders use code sets to describe care for billing and recordkeeping. If you are new to the field, the terms can feel like a maze. The CPC exam gives you a defined set of skills to learn, but it helps to know what the credential does—and does not—promise.

CPC Certification Overview: Exam Format, Eligibility, and Apprentice Status

The Certified Professional Coder (CPC) credential shows that you have passed AAPC’s professional coding exam. It focuses on coding physician services, often called professional-fee coding. The credential is not a degree, college credit, state license, or guarantee of a job.

AAPC, formerly known as the American Academy of Professional Coders, administers the exam. It tests how well you can apply coding rules to medical services and records. Employers may ask for a CPC or another credential, but each employer sets its own hiring requirements.

AAPC lists the exam as 100 questions, with four hours to complete them and a passing score of 70%. These are useful planning benchmarks, but exam rules can change. Check AAPC’s current candidate instructions before you register or schedule.

A college degree is not required to sit for the CPC exam. Still, training in anatomy, medical terminology, pathophysiology, and coding rules can make your preparation more effective. These subjects help you understand what a note says before you choose a code.

What does CPC-A mean?

CPC-A means Certified Professional Coder-apprentice. AAPC may award this designation to someone who passes the exam but has not yet met its requirements for full CPC status. The “A” is a status marker, not a separate exam score.

AAPC has pathways for removing the apprentice designation. These may involve qualifying coding work, education combined with experience, or an accepted practicum. The details and documentation rules can change, so check AAPC’s current policy before planning your route. Passing the exam alone does not ensure that the “A” will be removed.

CPC Preparation Curriculum: Coding Domains, Prerequisites, and Exam References

CPC preparation teaches you to read health records and select codes that match the documented service. The main code sets are CPT, ICD-10-CM, and HCPCS Level II. You also need to learn how code notes, guidelines, and documentation affect a coding choice.

Here is what the core code sets do:

• CPT: Describes many medical services and procedures.
• ICD-10-CM: Describes diagnoses and health conditions.
• HCPCS Level II: Describes items and services such as certain supplies, equipment, and drugs.

A code is not just a label. It must fit the record and follow the rules for that code set. For example, a coder should not add a diagnosis simply because it seems likely. The documentation must support the code.

Which subjects should you study first?

Start with the language of health care. Learn basic anatomy, medical terms, and common disease processes. Then build your understanding of coding conventions, which are the rules and symbols that guide code selection.

Move from foundation to practice in this order:

1. Check your starting point. Try a short diagnostic quiz or review sample coding questions. Note which terms and body systems are unfamiliar.
2. Study the foundations. Review anatomy, terminology, and pathophysiology, or how diseases affect the body.
3. Learn the code sets. Study how CPT, ICD-10-CM, and HCPCS Level II are organized.
4. Practice applying rules. Work through cases that require you to read documentation and find supported codes.
5. Use timed practice. Try mixed-topic questions under time limits, then review each error.

AAPC sets the exam’s allowed references and book rules. Do not assume every book, note, tab, or electronic tool is permitted. Use AAPC’s current candidate instructions to confirm what you can bring and how references may be marked.

How should you choose a CPC course?

Compare courses by what they teach and include, not by the word “certification” in an advertisement. A class completion certificate is not the CPC credential. Coursework also does not guarantee a job or automatic removal of CPC-A status.

Before paying, ask the provider:

• Does the course prepare students for the current AAPC CPC exam?
• Who teaches it, and what coding experience do instructors have?
• Does it include practice with actual-style coding cases?
• Are code books, exam fees, or membership fees included in the price?
• Are job-placement claims backed by clear, recent information?
• If college credit is offered, which institution awards it, and can it transfer to a degree?

A college program may have value beyond exam preparation, but verify the school’s accreditation and the credit-transfer policy directly. A course does not automatically create CPC eligibility or college credit.

Academic Success and Learner Experience: Study Strategy, Practice, and Credential Maintenance

A strong study plan turns a large body of rules into smaller tasks. Use current materials, practice under time limits, and review why an answer is right or wrong. After earning the CPC, keep track of membership and continuing education requirements to maintain the credential.

I often see new learners focus on memorizing code numbers before they can explain the terms in a medical note. A better first step is to understand the note, identify the service or diagnosis, and then use the code set and its rules. That sequence helps you avoid guessing.

A practical weekly study plan

Adapt the time to your schedule and starting knowledge. The goal is steady practice, not a fixed number of study hours that may not fit your life.

Keep an error log. For each missed question, write down the issue: a term you did not know, a rule you missed, or a detail in the record you overlooked. Review patterns weekly. If the same problem returns, revisit that skill before adding more practice questions.

Illustrative learner scenarios

These examples are hypothetical. They show how a learner can use the exam roadmap, not guaranteed outcomes.

Scenario 1: The new student. Maya has no college degree and wants to sit for the CPC exam. She reviews terminology and anatomy first, then chooses a course with current code-set practice. She checks AAPC’s rules before scheduling. Her first action is to confirm the exam requirements and total costs, not assume a course completion paper is the credential.

Scenario 2: The passing candidate with CPC-A. Jordan passes the exam but receives CPC-A status. He checks AAPC’s current apprentice-removal rules and gathers the records needed for a qualifying pathway. He does not assume that a short course or a new job will remove the designation automatically.

How do you maintain CPC status?

AAPC requires active membership and continuing education to maintain credentials. CPC holders generally need 36 continuing education units (CEUs) per two-year cycle. A CEU is credit for approved learning activity. Confirm the current cycle, reporting rules, and any exam-related CEU exceptions with AAPC.

Track your renewal date, CEUs, and proof of completed learning in one place. Check that each activity qualifies before counting it. Missing a reporting or membership requirement can affect credential status, so rely on AAPC’s current renewal instructions rather than an old checklist.

Career Pathways and Employment Outcomes: Entry-Level Roles, Experience, and Advancement

The CPC can support applications for medical-coding work, but it does not guarantee employment, a salary, or a particular job title. Employers may weigh experience, education, software skills, and the type of records they code. Use job postings in your area to learn what local employers request.

Medical coding is part of the revenue cycle, the process that tracks care from the visit through billing and payment. A new CPC may look at roles such as medical coder, coding assistant, billing and coding specialist, or revenue-cycle support staff. Titles and duties vary by employer.

For an entry-level search, read each posting closely. Some employers accept a new CPC; others ask for prior experience or a different credential. If you have CPC-A, state that status accurately and ask how the employer supports new coders. Keep examples of your training and practice work ready, while protecting any private patient information.

A course provider’s job-placement claim should not replace your own research. Look at current postings, note repeated requirements, and ask providers how they measure placement results. Passing the exam is one important step; employers make hiring decisions.

Conclusion: Your Next Steps Toward the CPC

The CPC is an AAPC professional certification exam for medical coding, not a degree or license. Your next steps are to build coding foundations, compare preparation options, confirm current exam rules, and plan for employment and credential upkeep. Treat each claim about cost, eligibility, or outcomes as something to verify before you commit.

Before registering, use this checklist:

• Review AAPC’s current exam format, references, fees, and retake rules.
• Choose preparation that matches your knowledge gaps and budget.
• Check whether your course prepares for the current exam, rather than assuming it awards the credential.
• Understand CPC-A rules and the route you may need to reach full CPC status.
• Plan for membership and CEU requirements after passing.

CPC Certification FAQ

These short answers address common questions about the medical coding exam. Exam policies and credential rules can change, so use AAPC’s current instructions for decisions about registration, references, apprentice status, and renewal.

Is CPC certification a degree?
No. CPC is a professional certification from AAPC. It is not a college degree or academic credit by itself.

Who gives the CPC exam?
AAPC administers the Certified Professional Coder exam.

How many questions are on the CPC exam?
AAPC lists 100 questions and a four-hour time limit. Confirm current details before scheduling.

What score do I need to pass the CPC exam?
The listed passing score is 70%. Check AAPC’s current candidate guidance for the rules that apply to your exam.

Do I need a college degree to take the CPC exam?
No college degree is required to sit for the exam. Training in medical terminology, anatomy, pathophysiology, and coding is strongly advisable.

What does CPC-A mean?
CPC-A means Certified Professional Coder-apprentice. It may apply when a person passes the exam but has not yet met AAPC’s requirements for full CPC status.

Can a CPC course give me the CPC credential?
A course can prepare you, but course completion is not the CPC credential. You must meet AAPC’s exam and credential requirements.

Does passing the CPC exam guarantee a coding job?
No. Employers set their own hiring requirements, which may include experience, education, or other skills.

Which code sets does the CPC exam cover?
The exam assesses coding across CPT, ICD-10-CM, and HCPCS Level II, along with related coding rules and documentation.

How many CEUs do CPC holders need?
AAPC generally requires 36 CEUs per two-year cycle, along with active membership. Confirm current reporting rules and exceptions with AAPC.

(This article was written by one of our staff writers, Nathan Sterling. Visit our Meet the Team page.)