The CPC reviews provider documentation and assigns ICD-10-CM, CPT, and HCPCS codes across EP studies and catheter ablations, cardiac implantable electronic device procedures, device programming and monitoring, cardioversion, and EP clinic evaluation and management services, ensuring that every service billed is supported by the clinical record and meets payer and regulatory requirements. Maintain current knowledge of CMS regulations, Medicare and commercial payer clinical policies, and annual CPT, HCPCS, and ICD-10-CM updates, with particular attention to the annual changes affecting electrophysiology and device coding, and communicate changes that affect CCP coding and billing workflows.