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K06.2

K06.2: Gingival and edentulous alveolar ridge lesions associated with trauma

Billable / specific codeICD-10-CM

K06.2 is a billable, specific ICD-10-CM code for gingival and edentulous alveolar ridge lesions associated with trauma. It is valid for submission on a claim.

Check K06.2 with the rest of the claim: free scrubber

Use additional code

Add a secondary code to capture the detail described below.

  • code (Chapter 20) to identify external cause or denture status (Z97.2)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Irritative hyperplasia of edentulous ridge [denture hyperplasia]

Excludes2 inherited from the categories above K06.2

Not part of this code, but both may be coded when both are present.

Written on K06: Other disorders of gingiva and edentulous alveolar ridge

  • acute gingivitis (K05.0)
  • atrophy of edentulous alveolar ridge (K08.2)
  • chronic gingivitis (K05.1)
  • gingivitis NOS (K05.1)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Hyperplasia, hyperplastic›denture
  • Hyperplasia, hyperplastic›irritative, edentulous(alveolar)
  • Lesion›edentulous ridge, associated with trauma, due to traumatic occlusion(alveolar)
  • Lesion›gingiva, associated with trauma
  • Occlusion, occluded›gingiva, traumatic
  • Hypertrophy, hypertrophic›mucous membrane›alveolar ridge
  • Occlusion, occluded›traumatic›edentulous ridge(alveolar)
  • Occlusion, occluded›traumatic›gingiva

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under K06

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.