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K03Non-billableSave

K03 - Other diseases of hard tissues of teeth

ICD-10-CM Chapter 11: Diseases of the digestive system · K00-K14 Diseases of oral cavity and salivary glands (K00-K14) · Top-level category · FY2027

Coding Guidance

K03 is a non-billable heading. Report one of the 10 more specific codes below.

Includes, Excludes and Coding Notes

Excludes 2 — Not Included HereFrom K03

Not part of this code; report both codes when the patient has both conditions.

  • bruxism (F45.8)
  • dental caries (K02.-)
  • teeth-grinding NOS (F45.8)
Excludes 2 — Not Included HereFrom Chapter K00-K95

Not part of this code; report both codes when the patient has both conditions.

  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

More Specific Codes (10)

K03.0Excessive attrition of teeth→K03.1Abrasion of teeth→K03.2Erosion of teeth→K03.3Pathological resorption of teeth→K03.4Hypercementosis→K03.5Ankylosis of teeth→K03.6Deposits [accretions] on teeth→K03.7Posteruptive color changes of dental hard tissues→K03.8Other specified diseases of hard tissues of teeth→K03.9Disease of hard tissues of teeth, unspecified→

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with K03.