K05.2
Aggressive periodontitis
- Release
- FY 2027
- Effective
Hierarchy
Where K05.2 sits in the official hierarchy. Each level is the code it is classified under.
- K05 Parent Gingivitis and periodontal diseases
- K05.2 This code Aggressive periodontitis
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Inclusion Terms
Acute pericoronitis
Excludes1
acute apical periodontitis ( K04.4 )
Excludes1
periapical abscess ( K04.7 )
Excludes1
periapical abscess with sinus ( K04.6 )
Use Additional Code
alcohol abuse and dependence ( F10 .-)
Inherited from K05 — Gingivitis and periodontal diseases
Use Additional Code
exposure to environmental tobacco smoke ( Z77.22 )
Inherited from K05 — Gingivitis and periodontal diseases
Use Additional Code
exposure to tobacco smoke in the perinatal period ( P96.81 )
Inherited from K05 — Gingivitis and periodontal diseases
Use Additional Code
history of tobacco dependence ( Z87.891 )
Inherited from K05 — Gingivitis and periodontal diseases
Use Additional Code
occupational exposure to environmental tobacco smoke ( Z57.31 )
Inherited from K05 — Gingivitis and periodontal diseases
More Specific Codes
3 codes under K05.2
Version History
How K05.2 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentAggressive periodontitis
-
FY 2026 Effective
UnchangedAggressive periodontitis
Related Codes
Other codes under K05
Codes whose official notes reference K05.2
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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