U.S. ICD-10-CM · FY 2027

K03.2 ICD-10-CM Code: Erosion of teeth

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

K03.2

Erosion of teeth

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where K03.2 sits

  1. 1

    Chapter 11

    Diseases of the digestive system (K00-K95)

  2. 2

    Section

    Diseases of oral cavity and salivary glands (K00-K14)

  3. 3

    Category K03

    Other diseases of hard tissues of teeth

  4. 4

    Code K03.2

    Erosion of teeth

Documentation details

Notes for this code

Inclusion terms

  • 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

Code first

No “code first” instruction is listed for K03.2.

Use additional code

No “use additional code” instruction is listed for K03.2.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for K03.2.

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for K03.2.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code K03.2 mean?

K03.2 is the FY 2027 U.S. ICD-10-CM code for “Erosion of teeth.”

Is K03.2 a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, K03.2 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.

Where is K03.2 located in ICD-10-CM?

K03.2 is listed in Chapter 11, Diseases of the digestive system (K00-K95), within Diseases of oral cavity and salivary glands (K00-K14) (K00–K14), under category K03, Other diseases of hard tissues of teeth.

What coding notes are listed for K03.2?

Its listed inclusion terms are 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. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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