{"id":14349,"date":"2026-07-08T17:53:30","date_gmt":"2026-07-08T21:53:30","guid":{"rendered":"https:\/\/nmaca.org\/?page_id=14349"},"modified":"2026-07-08T17:53:30","modified_gmt":"2026-07-08T21:53:30","slug":"medical-billing-coding-certification-guide","status":"publish","type":"page","link":"https:\/\/medicalassistantcourses.org\/ar\/medical-billing-coding-certification-guide\/","title":{"rendered":"Medical Billing and Coding Certification Guide: CPC vs CBCS vs CPB Explained"},"content":{"rendered":"

Medical Billing and Coding Certification: CPC vs CBCS vs CPB Explained<\/h1>\n

Medical billing and coding is one of the most in-demand careers in healthcare \u2014 and one of the few that offers the genuine possibility of working from home, setting your own hours, and building your own business. The Bureau of Labor Statistics projects 9% growth in medical records and health information specialist positions through 2030, faster than the average for all occupations. But to enter the field professionally and command the salaries that certified professionals earn, you need a national certification.<\/p>\n

With multiple certifying organizations and credential types, choosing the right exam can feel overwhelming. This guide breaks down the three most sought-after medical billing and coding certifications \u2014 the AAPC CPC, the NHA CBCS, and the AAPC CPB \u2014 so you can make an informed decision and prepare to pass on the first try.<\/p>\n

The 80-Hour Rule That Changes Everything<\/h2>\n

Here is what most people do not know: the AAPC \u2014 the American Academy of Professional Coders \u2014 requires just 80 hours of coding education<\/strong> to sit for the CPC exam. Not two years. Not a degree. Eighty hours. That means with the right focused preparation, you can go from zero to nationally certified in a matter of months, not years. The investment required is a fraction of what traditional programs charge, and the outcome is the same credential that employers respect and require.<\/p>\n

Comparing the Top Three Credentials<\/h2>\n\n\n\n\n\n
Credential<\/th>\nIssuing Body<\/th>\nFocus<\/th>\nExam Length<\/th>\nExam Fee<\/th>\n<\/tr>\n
CPC (Certified Professional Coder)<\/td>\nAAPC<\/td>\nPhysician-based coding<\/td>\n150 questions \/ 5.5 hours<\/td>\n~$300<\/td>\n<\/tr>\n
CBCS (Certified Billing & Coding Specialist)<\/td>\nNHA<\/a><\/td>\nBilling and coding combined<\/td>\n100 questions \/ 2.5 hours<\/td>\n~$155<\/td>\n<\/tr>\n
CPB (Certified Professional Biller)<\/td>\nAAPC<\/td>\nBilling and revenue cycle<\/td>\n135 questions \/ 4 hours<\/td>\n~$300<\/td>\n<\/tr>\n<\/table>\n

The AAPC CPC: The Gold Standard for Coders<\/h2>\n

The CPC is the most widely recognized coding credential in the United States. It is the credential that physician offices, hospitals, and coding companies look for first when hiring professional coders. The exam is comprehensive and challenging \u2014 150 questions over 5.5 hours, with open-book access to the ICD-10-CM, CPT, and HCPCS manuals. The key to passing is not memorization \u2014 it is knowing how to navigate those manuals quickly and accurately under significant time pressure.<\/p>\n

The CPC exam covers all major CPT code sections: evaluation and management, anesthesia, surgery, radiology, pathology and laboratory, and medicine. It also covers ICD-10-CM diagnosis coding, HCPCS Level II coding, and the compliance and regulatory knowledge that professional coders must possess. Candidates who pass the CPC exam without work experience receive an apprentice designation that is removed after two years of coding experience.<\/p>\n

The NHA CBCS: The Accessible Entry Point<\/h2>\n

The NHA CBCS is an excellent credential for those who want to work in both billing and coding without specializing exclusively in one area. It is shorter, less expensive, and more accessible than the CPC, making it a popular choice for career changers and those entering the field for the first time. The NHA<\/a> also offers an experience pathway, so working billers and coders can qualify without a formal program.<\/p>\n

The CBCS exam covers medical terminology, anatomy, ICD-10-CM coding, CPT coding, HCPCS coding, claims processing, insurance types, and the revenue cycle. It is a well-rounded exam that prepares candidates for the full scope of billing and coding work in a physician office or outpatient setting.<\/p>\n

The AAPC CPB: For the Billing Specialist<\/h2>\n

The CPB focuses specifically on the revenue cycle \u2014 claims submission, denial management, appeals, payer contracts, and compliance. If your career goal is to work in billing rather than coding, or to start your own medical billing business, the CPB is the most targeted credential available. It demonstrates to employers that you understand not just how to submit a claim, but how to maximize reimbursement, manage denials, and ensure the financial health of a practice.<\/p>\n

Combined with the CPC, the CPB makes you one of the most versatile and valuable professionals in the field \u2014 a coder who also understands the business side of healthcare reimbursement. This combination is particularly valuable for professionals who want to move into revenue cycle management or practice administration.<\/p>\n

Which Certification Should You Choose?<\/h2>\n

If you are entering the field for the first time and want the most accessible pathway, start with the NHA CBCS. If your goal is to work as a professional coder in a physician office or hospital, pursue the AAPC CPC. If you want to specialize in billing and revenue cycle management or start your own billing business, the AAPC CPB is your credential. And if you want maximum career flexibility, consider pursuing both the CPC and CPB \u2014 the combination makes you virtually unplaceable in the job market.<\/p>\n

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Pass Your Medical Billing Exam on the First Try<\/h3>\n

NMACA’s Medical Billing & Coding Exam Prep covers ICD-10-CM, CPT, HCPCS, claims processing, and denial management. Prepare for the CPC, CBCS, or CPB with a 95% first-time pass rate.<\/p>\n

Enroll in MBC Exam Prep<\/a>\n<\/div>\n