Certified Coding Associate (CCA)
Examination 2026–2027 | Comprehensive
Question Practice Test with Answers &
Rationales| Free Pdf Access
1. Which organization administers the Certified Coding Associate (CCA)
credential?
A. AHIMA
B. AMA
C. AAPC
D. CMS
Correct Answer: A
Rationale: The American Health Information Management Association (AHIMA)
administers the CCA credential, which validates foundational coding competency.
2. What is the primary responsibility of a medical coder?
A. Assign standardized codes to diagnoses and procedures
B. Prescribe medications
C. Perform laboratory testing
D. Conduct physical examinations
Correct Answer: A
Rationale: Medical coders translate clinical documentation into standardized codes used
for billing, reporting, and reimbursement.
3. Which coding system is primarily used to report diagnoses in healthcare
settings?
,A. ICD-10-CM
B. CPT
C. HCPCS Level II
D. DRG
Correct Answer: A
Rationale: ICD-10-CM is the official diagnosis coding system used in the United States.
4. Which coding system is primarily used to report physician procedures and
services?
A. CPT
B. ICD-10-CM
C. ICD-10-PCS
D. SNOMED CT
Correct Answer: A
Rationale: CPT codes describe medical, surgical, and diagnostic services provided by
healthcare professionals.
5. Which coding system is used for inpatient hospital procedures?
A. ICD-10-PCS
B. CPT
C. HCPCS Level II
D. NDC
Correct Answer: A
Rationale: ICD-10-PCS is used exclusively for coding inpatient hospital procedures.
6. What does HCPCS stand for?
A. Healthcare Common Procedure Coding System
B. Health Care Payment Classification Standard
C. Hospital Coding Procedure System
D. Healthcare Clinical Practice System
Correct Answer: A
, Rationale: HCPCS includes codes for supplies, equipment, medications, and services not
found in CPT.
7. What is the purpose of medical coding?
A. Facilitate reimbursement, reporting, and data analysis
B. Prescribe medications
C. Diagnose illnesses
D. Schedule appointments
Correct Answer: A
Rationale: Coding standardizes healthcare information for administrative and clinical
purposes.
8. What is the first step in the coding process?
A. Review the complete medical documentation
B. Submit the insurance claim
C. Assign CPT codes immediately
D. Generate a bill
Correct Answer: A
Rationale: Accurate coding begins with a thorough review of provider documentation.
9. Which resource contains official diagnosis coding guidelines?
A. ICD-10-CM Official Guidelines for Coding and Reporting
B. Drug formulary
C. Charge Description Master
D. Employee handbook
Correct Answer: A
Rationale: Coders must follow official coding guidelines to ensure accuracy and
compliance.
10. What is the purpose of the Alphabetic Index in ICD-10-CM?
Examination 2026–2027 | Comprehensive
Question Practice Test with Answers &
Rationales| Free Pdf Access
1. Which organization administers the Certified Coding Associate (CCA)
credential?
A. AHIMA
B. AMA
C. AAPC
D. CMS
Correct Answer: A
Rationale: The American Health Information Management Association (AHIMA)
administers the CCA credential, which validates foundational coding competency.
2. What is the primary responsibility of a medical coder?
A. Assign standardized codes to diagnoses and procedures
B. Prescribe medications
C. Perform laboratory testing
D. Conduct physical examinations
Correct Answer: A
Rationale: Medical coders translate clinical documentation into standardized codes used
for billing, reporting, and reimbursement.
3. Which coding system is primarily used to report diagnoses in healthcare
settings?
,A. ICD-10-CM
B. CPT
C. HCPCS Level II
D. DRG
Correct Answer: A
Rationale: ICD-10-CM is the official diagnosis coding system used in the United States.
4. Which coding system is primarily used to report physician procedures and
services?
A. CPT
B. ICD-10-CM
C. ICD-10-PCS
D. SNOMED CT
Correct Answer: A
Rationale: CPT codes describe medical, surgical, and diagnostic services provided by
healthcare professionals.
5. Which coding system is used for inpatient hospital procedures?
A. ICD-10-PCS
B. CPT
C. HCPCS Level II
D. NDC
Correct Answer: A
Rationale: ICD-10-PCS is used exclusively for coding inpatient hospital procedures.
6. What does HCPCS stand for?
A. Healthcare Common Procedure Coding System
B. Health Care Payment Classification Standard
C. Hospital Coding Procedure System
D. Healthcare Clinical Practice System
Correct Answer: A
, Rationale: HCPCS includes codes for supplies, equipment, medications, and services not
found in CPT.
7. What is the purpose of medical coding?
A. Facilitate reimbursement, reporting, and data analysis
B. Prescribe medications
C. Diagnose illnesses
D. Schedule appointments
Correct Answer: A
Rationale: Coding standardizes healthcare information for administrative and clinical
purposes.
8. What is the first step in the coding process?
A. Review the complete medical documentation
B. Submit the insurance claim
C. Assign CPT codes immediately
D. Generate a bill
Correct Answer: A
Rationale: Accurate coding begins with a thorough review of provider documentation.
9. Which resource contains official diagnosis coding guidelines?
A. ICD-10-CM Official Guidelines for Coding and Reporting
B. Drug formulary
C. Charge Description Master
D. Employee handbook
Correct Answer: A
Rationale: Coders must follow official coding guidelines to ensure accuracy and
compliance.
10. What is the purpose of the Alphabetic Index in ICD-10-CM?
