Free CIC ICD-10-CM & ICD-10-PCS Coding Questions and Answers

Question 1

What is the main purpose of ICD-10-CM coding?

Accepted Answer

To classify and code diagnoses and symptoms

Answer

The main purpose of ICD-10-CM coding is to classify and code diagnoses, symptoms, and reasons for encounters in all healthcare settings. This standardized system provides a common language for reporting health information, enabling accurate medical record-keeping, epidemiological studies, and health management. It is fundamental for tracking diseases and health conditions globally.

Question 2

What does ICD-10-PCS stand for?

Accepted Answer

International Classification of Diseases, 10th Revision, Procedure Coding System

Answer

ICD-10-PCS stands for International Classification of Diseases, 10th Revision, Procedure Coding System. This system is specifically used in the United States for coding inpatient procedures performed in hospitals. It provides a comprehensive and detailed classification of medical, surgical, and diagnostic procedures.

Question 3

Why is it important to accurately code ICD-10-CM diagnoses?

Accepted Answer

To ensure accurate billing and support clinical decision-making

Answer

Accurate ICD-10-CM diagnosis coding is vital for several reasons, primarily to ensure correct billing and support clinical decision-making. Precise codes translate into appropriate reimbursement for healthcare providers and accurate data for public health reporting and research. Furthermore, they provide a clear and consistent record of a patient's health status, which is essential for effective treatment planning and continuity of care.

Question 4

What is the role of modifiers in ICD-10 coding?

Accepted Answer

Modifiers help provide additional details and clarify services

Answer

In ICD-10 coding, modifiers are crucial for providing additional details and clarifying the services or procedures performed. They are two-character codes appended to CPT or HCPCS codes to indicate that a service or procedure has been altered by specific circumstances but not changed in its definition. Modifiers ensure accurate billing and provide a more precise description of the healthcare encounter, preventing misinterpretation of services.

Question 5

How is ICD-10-PCS used in inpatient coding?

Accepted Answer

To code inpatient procedures performed in hospitals

Answer

ICD-10-PCS is specifically used in inpatient coding to classify and code all procedures performed on patients in a hospital setting. Unlike ICD-10-CM which codes diagnoses, ICD-10-PCS provides a detailed system for documenting surgical, medical, and diagnostic procedures. This allows for precise tracking of interventions and services provided during a hospital stay.

CIC - Certified Inpatient Coder Practice Test

CIC - Certified Inpatient Coder Practice Test

Free CIC ICD-10-CM & ICD-10-PCS Coding Questions and Answers