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K08.43

⚠ Non-billable (Header)

Partial loss of teeth due to caries

Diseases of the digestive system (K00-K95)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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❌ Excludes1

inherited from K08.4

Rules from parent category K08.4: Partial loss of teeth

  • • complete loss of teeth (K08.1-)
  • • congenital absence of teeth (K00.0)

⚠️ Excludes2

inherited from K08.4

Rules from parent category K08.4: Partial loss of teeth

  • • exfoliation of teeth due to systemic causes (K08.0)

Child Codes (5)

K08.431Partial loss of teeth due to caries, class IK08.432Partial loss of teeth due to caries, class IIK08.433Partial loss of teeth due to caries, class IIIK08.434Partial loss of teeth due to caries, class IVK08.439Partial loss of teeth due to caries, unspecified class

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Code Information

CodeK08.43
BillableNo — Header code
ParentK08.4
CategoryDiseases of the digestive system (K00-K95)
Excludes12 rule(s)
Excludes21 note(s)
Child codes5

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)