MCMedicalCodingSoftware
K03.2

K03.2: Erosion of teeth

Billable / specific codeICD-10-CM

K03.2 is a billable, specific ICD-10-CM code for erosion of teeth. It is valid for submission on a claim.

Check K03.2 with the rest of the claim: free scrubber

Inclusion terms

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

  • Erosion of teeth due to diet
  • Erosion of teeth due to drugs and medicaments
  • Erosion of teeth due to persistent vomiting
  • Erosion of teeth NOS
  • Idiopathic erosion of teeth
  • Occupational erosion of teeth

Excludes2 inherited from the categories above K03.2

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

Written on K03: Other diseases of hard tissues of teeth

Risk adjustment

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

Alphabetic index entries that lead here

  • Erosion›dental(idiopathic) (occupational) (due to diet, drugs or vomiting)
  • Erosion›teeth(idiopathic) (occupational) (due to diet, drugs or vomiting)

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under K03

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.