HCC Coding Overview: HCC coding is a crucial component of risk adjustment used primarily in Medicare Advantage plans and other risk-based payment models. This coding system is designed to capture and document chronic conditions and other health factors that significantly impact patient health and healthcare costs. By classifying these conditions into hierarchical categories, HCC coding enables accurate assessment of patient risk, which directly influences reimbursement rates for healthcare providers. The primary goal of HCC coding is to adjust payment rates based on the complexity and severity of a patient’s health conditions. This risk adjustment ensures that healthcare providers receive fair compensation relative to the health risks and resource needs of their patient population. Accurate HCC coding helps in aligning financial incentives with the level of care required, promoting better management of chronic conditions and overall healthcare quality.