Certified Health Data Analyst (CHDA) Practice Exam 2025 – The All-in-One Guide to Exam Success!

LONIC codes, which stand for Logical Observation Identifiers Names and Codes, are specifically designed for identifying test results, including laboratory tests, clinical observations, and other diagnostic data. These codes provide a standardized way to communicate about test results in electronic health records and data exchanges, ensuring consistency and accuracy across different systems and institutions.

This standardization is crucial in health informatics, as it allows for better integration of data from various sources, facilitating improved patient care and outcomes. By using LONIC codes, healthcare professionals can easily interpret and compare test results regardless of the facility where the tests were conducted, contributing to more effective clinical decision-making. Other coding systems serve different purposes: for instance, identifying medications, tracking patient demographics, or coding procedures, but LONIC codes specifically focus on the clinical laboratory test results and related observations.