Certified Coding Associate Exam Certified Coding Associate Classification 2

Question 1

In ICD-10-CM, what does a 7th character 'A' indicate when appended to a fracture code?

Accepted Answer

Initial encounter for closed fracture

Answer

The 7th character 'A' in ICD-10-CM fracture codes designates the initial encounter, meaning the patient is receiving active treatment for the fracture.

Question 2

Which coding classification system is used exclusively for inpatient hospital procedure coding in the United States?

Accepted Answer

ICD-10-PCS

Answer

ICD-10-PCS (Procedure Coding System) is the classification system mandated for coding inpatient hospital procedures in the US.

Question 3

A patient is seen for essential hypertension with chronic kidney disease stage 3. How many ICD-10-CM codes are required?

Accepted Answer

One combination code

Answer

ICD-10-CM provides a combination code (I12.9) that captures both hypertensive chronic kidney disease, eliminating the need for two separate codes.

Question 4

Which of the following is the correct definition of 'principal diagnosis' in the inpatient setting?

Accepted Answer

The condition established after study to be chiefly responsible for the admission

Answer

Per UHDDS guidelines, the principal diagnosis is the condition determined after study to be chiefly responsible for occasioning the hospital admission.

Question 5

In CPT coding, what does the term 'unbundling' refer to?

Accepted Answer

Billing component services separately when a comprehensive code exists

Answer

Unbundling is the inappropriate practice of reporting separate codes for component services when a single comprehensive CPT code covers all those services.

Certified Coding Associate Exam Practice Test

Certified Coding Associate Exam Practice Test

Certified Coding Associate Exam Certified Coding Associate Classification 2