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K03.9

K03.9: Disease of hard tissues of teeth, unspecified

Billable / specific codeICD-10-CM

K03.9 is a billable, specific ICD-10-CM code for disease of hard tissues of teeth, unspecified. It is valid for submission on a claim.

Check K03.9 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above K03.9

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

  • Disease, diseased›tooth, teeth›hard tissues

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.