Short answer
The CPC (from AAPC) focuses on physician and outpatient coding. The CCS (from AHIMA) is geared toward hospital inpatient and outpatient facility coding with ICD-10-CM/PCS and CPT.
USA CPC Exam: Quick Facts
- Credential
- CPC (Certified Professional Coder)
- Organization
- AAPC
- Questions
- 100 multiple-choice
- Passing score
- 70%
- Books allowed
- Approved CPT, ICD-10-CM, HCPCS manuals
- Cost (2026)
- ~$399 member / $499 non-member
Free practice test
Test what you know
Random questions, instant scoring and an explanation for every answer.
Start the USA CPC Exam practice test →More USA CPC Exam questions
Disclaimer: This guide is for general information. Rules, fees and procedures can change. Confirm the current requirements with the official agency listed in the sources. Read our editorial policy.