U.S. ICD-10-CM · FY 2027

D24 ICD-10-CM Code: Benign neoplasm of breast

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

Code definition

Official description

D24

Benign neoplasm of breast

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

Classification

Where D24 sits

  1. 1

    Chapter 2

    Neoplasms (C00-D49)

  2. 2

    Section

    Benign neoplasms, except benign neuroendocrine tumors (D10-D36)

  3. 3

    Category D24

    Benign neoplasm of breast

  4. 4

    Code D24

    Benign neoplasm of breast

More specific choices

Codes under D24

D24 is a non-billable category. Choose the child code that best matches the documented diagnosis.

D24.1

Benign neoplasm of right breast

D24.2

Benign neoplasm of left breast

D24.9

Benign neoplasm of unspecified breast

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for D24.

Code first

No “code first” instruction is listed for D24.

Use additional code

No “use additional code” instruction is listed for D24.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for D24.

Excludes2

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

  • adenofibrosis of breast (N60.2)
  • benign cyst of breast (N60.-)
  • benign mammary dysplasia (N60.-)
  • benign neoplasm of skin of breast (D22.5, D23.5)
  • fibrocystic disease of breast (N60.-)

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

Publisher

Vero Scribe Inc.

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 D24 mean?

D24 is the FY 2027 U.S. ICD-10-CM code for “Benign neoplasm of breast.”

Is D24 a billable or specific ICD-10-CM code?

No. D24 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is D24 located in ICD-10-CM?

D24 is listed in Chapter 2, Neoplasms (C00-D49), within Benign neoplasms, except benign neuroendocrine tumors (D10-D36) (D10–D36), under category D24, Benign neoplasm of breast.

What coding notes are listed for D24?

No inclusion terms are listed for D24 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. Excludes2 notes: adenofibrosis of breast (N60.2); benign cyst of breast (N60.-); benign mammary dysplasia (N60.-); benign neoplasm of skin of breast (D22.5, D23.5); fibrocystic disease of breast (N60.-).

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