FY2026 Apr update selectedCDC/NCHS source required for importerCMS-HCC model year label requiredlive API fallback activechecking source package
DOS 2026-04-01: For dates of service from Apr 1, 2026 through Sep 30, 2026, HCC Buddy uses the FY2026 April ICD-10-CM update where source-labeled.
source required states fail closedreviewer needed before enrichment shipsFY2026 Apr update
Code
J44.9
V28 HCC
source required
RAF
source required
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Neoplasm, Drugs and Chemicals, External Cause, Z code, and long-term drug use support are labeled by official source file.
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