HCC mapping

Browse V24 and V28 HCC categories with mapped ICD-10-CM samples, RAF values, source period, hierarchy status, and audit cautions kept in view.

source required for HCC mappingsource year requiredupdate date requiredsource required

No source-backed HCC mapping matched this phrase.

HCC Buddy

Alphabetic Index and Tabular path

Code Book sections

Code details and official notes

Browse V24 and V28 HCC categories with mapped ICD-10-CM samples, RAF values, source period, hierarchy status, and audit cautions kept in view.

source required for HCC mappingsource year requiredupdate date requiredsource required

No source-backed HCC mapping matched this phrase.

This Code Book section keeps the same source period, cloud background, and open-book layout as the main code detail surface.

Last updated: April 1, 2026 · Not a substitute for official coding guidelines. No PHI or patient data.

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Add close codes to compare documentation differences.