What starts the HCC coding process?

What starts the HCC coding process?

• A. RAF calculation
• B. Billing submission
• C. Documentation
• D. Code assignment

Answer: (C)

Documentation starts the HCC coding process because it provides the actual diagnoses, comorbidities, and clinical details that determine which CMS-HCCs may apply. The coder uses clinician notes, problem lists, test results, and treatment plans to identify the conditions present and their severity. With this information, ICD-10-CM codes are assigned in a way that maps to specific HCCs, and those coded diagnoses feed into the risk-adjustment model. Without thorough and accurate documentation, there is nothing concrete to code or map to HCCs, so the process can’t begin. Billing submission and code assignment come after documentation and coding, respectively, as downstream steps in generating the patient’s risk profile.

Documentation starts the HCC coding process because it provides the actual diagnoses, comorbidities, and clinical details that determine which CMS-HCCs may apply. The coder uses clinician notes, problem lists, test results, and treatment plans to identify the conditions present and their severity. With this information, ICD-10-CM codes are assigned in a way that maps to specific HCCs, and those coded diagnoses feed into the risk-adjustment model. Without thorough and accurate documentation, there is nothing concrete to code or map to HCCs, so the process can’t begin. Billing submission and code assignment come after documentation and coding, respectively, as downstream steps in generating the patient’s risk profile.