These AAPC CPC exam FAQs answer the questions my students ask most before test day. Whether you test online or in person, the format, scoring, and book rules are the same. However, a few details differ, so read both sections. For the official word, always check AAPC’s CPC exam FAQs before you schedule.
Also, see our guides on tips to pass the AAPC CPC exam and how to pass the AAPC CPC exam.
AAPC CPC Exam FAQs: Format and Scoring
What is the CPC exam?
The Certified Professional Coder (CPC) exam is AAPC’s certification exam for professional fee coding. It tests whether you can code accurately from clinical documentation using CPT, ICD-10-CM and HCPCS Level II. Passing earns the CPC, the credential many employers require for physician office and outpatient coding jobs.
Has the CPC exam changed?
Yes. Before 2022, the exam had 150 questions and a 5 hour 40 minute time limit. In 2022, AAPC shortened it to 100 questions and 4 hours, with the same content areas and passing standard. If an older study guide describes 150 questions, it is out of date.
Do I need a degree to take the CPC exam?
No. There is no formal education requirement, but you must hold an active AAPC membership to sit for the exam and to keep the credential. Students who pass on the first attempt usually finish a structured course, code real practice charts and take at least two full timed practice exams.
How long does the CPC exam take?
You get 4 hours to finish in one sitting. In addition, you receive a notice when 30 minutes remain. If you finish early, you may leave.
How many questions are on the CPC exam?
The exam has 100 multiple choice questions. Most questions come from the CPT code book, while others cover ICD-10-CM, HCPCS Level II, terminology, anatomy, guidelines, and compliance. Finally, ten case questions ask you to code from real clinical documentation.
What score do I need to pass?
You need at least 70% to pass.
When will I get my results?
Results usually post within 7 to 10 business days. That said, January, June, November, and December can take longer because of high volume and new content reviews.
How many attempts do I get?
Each purchase includes one attempt unless you buy the two attempt bundle. Note that you must be an AAPC member to take the exam.
For the full topic breakdown, read What Is on the AAPC CPC Exam in 2026.
AAPC CPC Exam FAQs: Code Books
Which code books can I use?
- AMA CPT Professional Edition. No other publisher is allowed.
- Your choice of ICD-10-CM.
- Your choice of HCPCS Level II.
What can I write in my books?
You may highlight, underline, and add brief notes you would use in daily coding. You may also add tabs to mark pages. However, you cannot add long passages, inserted pages, or questions from study guides, practice exams, or the exam itself.
Which year’s books should I use?
Use the current year’s books, because the exam is based on the current code sets. Although last year’s books are allowed, they put you at a disadvantage. Next year’s books are not allowed.
AAPC CPC Exam FAQs: Taking the Exam Online
What do I need for the online exam?
- A computer that passes AAPC’s system check, plus a reliable internet connection
- An external webcam that shows your face, hands, keyboard, and about 10 inches around it
- A private room with a clear desk
- A valid government issued photo ID that matches your registration name
Also, printed guidelines are not allowed during the online exam. Only your three code books and a drink may be on your desk.
Is the online exam still split into two sittings?
No. Today, all AAPC online exams are taken in one sitting.
Can I skip questions and come back?
Yes. You can flag questions, skip them, and move between sections. Once you submit, though, you cannot go back.
What if I need to reschedule?
You can cancel or reschedule for free more than 48 hours before your exam. Within 48 hours, you cannot change your appointment. Likewise, if you miss your exam or fail the requirements, you lose your voucher.
Are accommodations available?
Yes. AAPC offers ADA accommodations for online exams. Get them approved before you purchase or schedule.
AAPC CPC Exam FAQs: Taking the Exam In Person
When should I arrive?
Arrive at least 30 minutes early. Otherwise, you are considered late, and late entry is not allowed.
Can I bring my phone?
No. Phones, smart watches, tablets, and fitness trackers are not allowed in the exam room.
Can the proctor explain a question?
No. Proctors cannot help with exam content, including clarifying a question.
How do I schedule the CPC exam?
Join or renew your AAPC membership, purchase a single attempt or the two attempt bundle, then choose a testing location or online testing with a live remote proctor. Pick a date that leaves time for at least two timed practice exams. If you test online, run AAPC’s system check well before exam day.
How much does the CPC exam cost?
AAPC sets the exam price and it changes, so check the current price on AAPC’s website. Coding Clarified tuition includes two exam attempts.
How hard is the CPC exam?
It is challenging because of the time limit and the case questions, not because the content is hidden. Students who know their code books and practice under time pressure do well.
Can I use a calculator?
An on screen calculator is provided. Physical calculators are not allowed.
What happens after I pass?
You earn the CPC. If you do not yet have two years of coding experience, AAPC awards the CPC-A until you document that experience, and many new coders use Practicode to remove the “A” sooner. To keep your credential active, renew your AAPC membership and earn 36 CEUs every two years.
Get Ready for the CPC Exam
Coding Clarified is an AAPC licensed school with instructor-led CPC training, printed code books, and Practicode included in tuition. As a result, our students walk in prepared. See our CPC training program.
This article is part of our CPC exam prep study hub, with everything you need to prepare for and pass the CPC exam.