CFO Study Guide 2026
Everything you need to pass the CFO exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 CFO Exam Format at a Glance
📚 CFO Topics to Study (69)
✍️ Sample CFO Questions & Answers
1. Which standard is MOST relevant to quality management systems in U.S. durable medical equipment and orthotic businesses?
ISO 9001 provides the framework for quality management systems and is applicable to orthotic and prosthetic businesses seeking to formalize their quality processes.
2. Which action is MOST important when implementing a new orthotic fitting protocol across a multi-practitioner clinic?
Uniform training with documentation ensures all practitioners apply the protocol consistently, which is essential for quality control and outcome comparability.
3. How do CFO professionals build credibility with clients?
Professional credibility is built through demonstrated competence, transparent communication, ethical conduct, and reliable delivery over time.
4. A Certificate of Medical Necessity (CMN) for orthotics must be signed by which provider?
The ordering physician must sign the CMN to certify that the orthotic device is medically necessary for the patient.
5. Which HCPCS coding modifier is used to indicate that a claim is for the right side of a bilateral orthotic device?
The -RT modifier is appended to HCPCS codes to specify the right side when billing Medicare for a bilateral or side-specific orthotic device.
6. A custom foot orthosis is being fabricated for a patient who participates in high-impact sports. Which material risk must be addressed in the design phase?
Repetitive high-impact loading can cause fatigue failure in orthotic shell materials that are adequate for walking but not for running or jumping.