Certified Clinical Medical Assistant Exam Practice Question

Correct Answer: A

Rationale: When ordering durable medical equipment, having the HCPCS code is essential as it uniquely identifies the specific item being ordered, facilitating accurate billing and insurance processing.

Option B, the patient's deductible, is important for financial discussions but not necessary for placing the order itself. Option C, the patient's credit card information, is not relevant in a medical equipment order context, as insurance typically covers these items. Option D, the provider's DEA number, is critical for controlled substances but irrelevant for durable medical equipment, which does not require such regulation.