CGSC logo
Focused certification exam prep
About FAQ View plans
Questions, answered

CGSC practice questions - frequently asked questions

Plain answers about how CGSC Exam Prep works: the exam, the questions, pricing, the free trial, and what you actually get.

No - and you should be wary of any site claiming otherwise. Every question here is original, written to mirror the style, difficulty, and judgment the real CGSC exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The CGSC exam spans 6 domains: Physician and operative-note abstraction for ICD-10-CM, CPT, HCPCS Level II and modifiers; Evaluation and management guidelines; Medicare billing rules and regulations; General Surgery surgical procedure coding; Medical terminology; Anatomy and physiology. Every practice question on this site is tagged to one of these domains.

The CGSC exam has 100 questions and is completed in 4 hours. Our timed practice mirrors that length and pacing, so exam day feels familiar.

Try 10 free questions View plans