To work as an HCC (Hierarchical Condition Category) coder, certification is often a key requirement. Many employers prefer or even mandate that candidates hold relevant certifications to ensure they possess the necessary skills and knowledge for the role. In summary, aspiring HCC coders typically need to obtain certification to enhance their job prospects. Employers frequently look for candidates who have demonstrated their expertise through recognized credentials, which can significantly improve one's chances of securing a position in this field.