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Alphabetic Index and Tabular path
Code details and official notes

Tabular List

Expandable hierarchy, parent child sibling navigation, official notes, and source labels are tied to the selected effective period.

source required for Tabular Listsource year requiredupdate date required

Tabular path

FY2026 Apr updateUpdated source required

Tabular path not available for this effective period.

Selected code

J44.9

Source-backed code detail is required before production display.

nonbillable or source requiredHCC mapping not available for this period

Official notes at hierarchy level

official source

Official notes require a source-backed selected code.

Child codes

source checked

No child codes are listed for this selected code and effective period.

Sibling navigation

source checked

Sibling codes are not available for this selected code and effective period.

HCC Buddy
HCC Buddy
Alphabetic Index and Tabular path

Code Book sections

Code details and official notes

Tabular List

Expandable hierarchy, parent child sibling navigation, official notes, and source labels are tied to the selected effective period.

source required for Tabular Listsource year requiredupdate date required

Tabular path

FY2026 Apr updateUpdated source required

Tabular path not available for this effective period.

Selected code

J44.9

Source-backed code detail is required before production display.

nonbillable or source requiredHCC mapping not available for this period

Official notes at hierarchy level

official source

Official notes require a source-backed selected code.

Child codes

source checked

No child codes are listed for this selected code and effective period.

Sibling navigation

source checked

Sibling codes are not available for this selected code and effective period.

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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