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HCC Buddy Code Book

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HCC Buddy
HCC Buddy
Alphabetic Index and Tabular path
Code details and official notes

Tables and appendices

Neoplasm, Drugs and Chemicals, External Cause, Z code, and long-term drug use support are labeled by official source file.

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HCC Buddy
HCC Buddy
Code details and official notes

Tables and appendices

Neoplasm, Drugs and Chemicals, External Cause, Z code, and long-term drug use support are labeled by official source file.

source required for tablessource year requiredupdate date required

No source-backed table row 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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