A medical coding auditor is responsible for thoroughly reviewing medical coding and billing records to ensure they are accurate, complete, and compliant with all relevant healthcare regulations and standards. This role involves analyzing medical documentation, verifying that the codes assigned correctly reflect the services provided, and identifying any discrepancies or errors that could lead to billing issues or compliance violations. Additionally, the auditor investigates suspicious activities or potential fraud, provides feedback to coding staff to improve coding practices, and ensures that the organization adheres to industry guidelines such as HIPAA and CMS regulations. Their work helps prevent financial losses, reduces the risk of audits or penalties, and promotes overall accuracy and integrity within the healthcare billing process.