All ICD10 Codes

K05.329

Billable
ChapterK00–K95
Ranksubcategory
Official Description

Chronic periodontitis, generalized, unspecified severity

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 11: Diseases of the Digestive System (K00-K95).
General instructions are available for the parent sections:
View CH11 NotesView K05 NotesView K05.3 Notes

Clinical Hierarchy

BillableHas subcodes
CH11Diseases of the digestive system (K00-K95)
K00-K14Diseases of oral cavity and salivary glands (K00-K14)
K05Gingivitis and periodontal diseases
K05.3Chronic periodontitis
K05.32Chronic periodontitis, generalized
K05.329Chronic periodontitis, generalized, unspecified severityBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to K05.329:

subcategoryK05.3
Chronic periodontitis
View context instructions
categoryK05
Gingivitis and periodontal diseases
View context instructions
chapterCH11
Diseases of the digestive system (K00-K95)
View context instructions

Code History

  • FY 2016: This code replaced K05.32 (Chronic periodontitis, generalized)

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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