RHIA Domain 2 Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

RHIA Domain 2 Questions and Answers | Latest Version | 2025/2026 | Correct & Verified What is the primary function of a master patient index (MPI)? To uniquely identify and link patient records across systems. What is data stewardship? Oversight and accountability for the quality and proper use of data. What is the role of a data dictionary in health information management? Provide standardized definitions and attributes for data elements. What is the difference between structured and unstructured data in an EHR? Structured data is organized and codified; unstructured data is free-text narrative. What is a clinical data set? A standardized collection of data elements for clinical use and reporting. What is metadata in the context of health information systems? Data that describes characteristics of other data, such as origin, format, and use. What is interoperability in healthcare IT? 2 The ability of different systems to exchange, interpret, and use data effectively. What is a data quality audit? A systematic review of data for accuracy, completeness, and reliability. What is the purpose of a data validation rule? To ensure data entered meets defined standards for accuracy and consistency. What is the role of a clinical data analyst? Extract, clean, and analyze health data to support clinical and operational decisions. What is a master data management system? A system that ensures consistency and accuracy of key organizational data across systems. What is a clinical terminologies system? A structured set of medical terms used for documentation and coding. What is the purpose of SNOMED CT? To provide standardized clinical terminology for interoperable health data. What is LOINC used for in health data management? Standardizing laboratory and clinical observation codes. 3 What is the role of ICD-10-CM in health information management? Classify diagnoses and conditions for reporting, billing, and research. What is the purpose of ICD-10-PCS? Code inpatient procedures accurately for data analysis and reimbursement. What is CPT coding used for? Classify outpatient procedures and services for billing and reporting. What is the purpose of a data integrity check? Ensure data is complete, accurate, and consistent across systems. What is the difference between primary and secondary data use? Primary data use supports patient care; secondary use supports research, analytics, or reporting. What is a health information exchange (HIE)? A network for sharing patient information across different healthcare organizations. What is the purpose of a clinical documentation improvement (CDI) program? Enhance the completeness, accuracy, and specificity of clinical documentation. 4 What is a data governance council? A group responsible for oversight and decision-making regarding data policies and standards. What is a key metric for measuring data quality? Accuracy, completeness, consistency, and timeliness of data elements. What is patient identity management? Ensuring each patient is accurately identified across all health records. What is a duplicate medical record? Two or more records that represent