1. Which of the following code sets is used for reporting medical

diagnoses and procedures in the United States?

A. ICD-9-CM

B. ICD-10-PCS

C. CPT

D. HCPCS

Answer: A. ICD-9-CM

Rationale: ICD-9-CM is the coding system used for reporting medical

diagnoses and procedures in the United States.

2. Which of the following code sets is used for reporting inpatient

procedures in the United States?

A. ICD-9-CM

B. ICD-10-PCS

C. CPT

D. HCPCS

Answer: B. ICD-10-PCS

Rationale: ICD-10-PCS is the coding system used for reporting inpatient

procedures in the United States.

3. Which organization is responsible for overseeing the development and

maintenance of the ICD coding system?

A. AMA

B. CMS

C. AHIMA

D. WHO

Answer: D. WHO

Rationale: The World Health Organization (WHO) is responsible for

overseeing the development and maintenance of the ICD coding system.

4. Which of the following code sets is used for reporting physician

services and procedures in the United States?

A. ICD-9-CM

B. ICD-10-PCS

C. CPT

D. HCPCS

Answer: C. CPT