HCC Batch RAF Calculator
Upload a CSV of members with demographics and ICD-10 codes. Calculate CMS-HCC V28 RAF scores for your entire population instantly and download results. Runs in your browser — no PHI leaves your machine.
Click to upload CSV
or paste CSV below
Used to estimate monthly and annual payment impact per member.
Need single-member calculation?
Use the HCC Single Calculator →Batch results will appear here
Load the example or upload your own CSV to get started
What is HCC Batch RAF Scoring?
CMS-HCC (Hierarchical Condition Category) risk adjustment calculates a Risk Adjustment Factor (RAF) score for each Medicare Advantage member based on their age, gender, and diagnosed conditions. The RAF score is multiplied by the base payment rate to determine how much CMS pays the health plan for that member.
Batch RAF scoring is essential for health plans and risk adjustment vendors who need to calculate population-level RAF scores to project revenue, identify care gaps, and prioritize coding improvement efforts across thousands of members.
Learn more in the HCC Risk Adjustment guide or use the single member HCC calculator.