D521 INTRODUCTION TO MEDICAL CODING EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS

D521 INTRODUCTION TO MEDICAL CODING EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS Diagnosis - Answer -identification of a disease by a licensed provider Morbidity - Answer -Refers to ill health in an individual and the levels of ill health in a population or group. Mortality - Answer -the state of being subject to death Comorbidity - Answer -a secondary condition that is present on admission and causes an increase in length of stay (LOS) Complication - Answer -a secondary condition that arises during hospitalization and causes an increase in length of stay (LOS) Principal diagnosis - Answer -that condition established after study, which is found to be primarily responsible for admission of the patient to the hospital What is a characteristic of ICD-6? - Answer -The first version of ICD used for both death classification and disease indexingWhat was the first ICD revision for which an alternate was made due to disagreements? - Answer -The United States developed its own version of ICD-8 based on disagreements over the circulatory section. Which characteristic of ICD-10-PCS represents a difference from ICD-9- CM? - Answer -No diagnostic information is included. American Health Information Management Association (AHIMA) - Answer -a professional organization for health information management (HIM) professionals American Hospital Association (AHA) - Answer -Non profit group or alliance of member hospitals and health care organizations that promote the interests of hospitals. It is an advocacy group for health care organizations, particularly hospitals World Health Organization (WHO) - Answer -A group within the United Nations responsible for human he