HCC Risk Adjustment Accuracy

Medicare Advantage plans operating under the CMS risk adjustment model receive higher per-member-per-month payments for members with greater chronic disease burden, as documented through HCC codes in the current data submission period. The accuracy of the HCC coding directly determines whether the revenue the plan receives reflects the true complexity of the population it is managing.

The documentation gap is structural. A member with heart failure, type 2 diabetes, and chronic kidney disease may have all three conditions managed actively and documented in their claims and clinical records from prior years. If none of those conditions appear in a face-to-face encounter coded in the current submission period, none of them contribute to the plan's current-year risk score. The conditions exist. The current-year coding does not.

Plans managing hundreds of thousands of members with complex chronic disease profiles are leaving risk adjustment revenue uncaptured not because their populations are not sick, but because the workflow that connects known chronic conditions to current-year coding encounters is not consistently in place. Identifying which members have high-impact HCC gaps is a solved analytics problem. Connecting that identification to the outreach and provider preparation that closes the gap before the submission deadline is the operational problem most plans have not fully solved.

ZynGap surfaces member-level HCC gaps for the MA population, prioritized by risk adjustment revenue impact and submission deadline. For members with upcoming appointments, pre-visit documentation briefs are generated and delivered to the provider before the encounter — so the chronic conditions with open HCC gaps are reviewed, documented as active, and appropriately coded at the visit.

For members without upcoming appointments, the Preventive and Quality Activation Agents run outreach to schedule a visit within the submission window. The interaction identifies scheduling barriers, books the appointment through ZynSchedule, and follows up with members who agreed to schedule but have not confirmed. ZynAnalytics tracks closure rates by HCC category, provider, and submission deadline.

For MA plan finance and risk adjustment teams, the change is measurable in current-year risk scores relative to prior-year benchmarks, and in the completeness of the HCC documentation submitted in each payment year.