
The Certified Ambulatory Surgery Center Coder (CASCC) is a medical coding specialty certification offered by the American Academy of Professional Coders. It evaluates ambulatory surgery center coding, operative report interpretation, CPT, ICD-10-CM, HCPCS Level II, and ASC reimbursement rules. Candidates typically include ambulatory surgery center coders and medical coders working with ASC services and documentation.
This FAQ explains the exam format, readiness expectations, preparation strategy, ethics, and coding-focused considerations using only the resolved CASCC exam variables.
Key exam facts include:
- Exam code: CASCC
- Format: 100 multiple-choice questions
- Duration: 240 minutes
- Passing standard: 70 correct answers
- Delivery: Online exam with live remote proctor or computer-based testing center exam
AAPC CASCC — Frequently Asked Questions (FAQs)
This FAQ section summarizes key aspects of the AAPC CASCC exam, including format, difficulty, and preparation. For official eligibility, policies, and updates, visit the AAPC’s official exam page.

