ICD-10 D24
Non-Billable HeaderBenign neoplasm of breast
About ICD-10-CM D24
ICD-10-CM code D24 represents Benign neoplasm of breast. This is a non-billable header code in the Neoplasms chapter (block D24). The 2026 edition of ICD-10-CM D24 became effective on October 1, 2025. Non-billable codes cannot be used as a primary or secondary diagnosis on a claim, use a more specific child code instead.
Type 2 Excludes
Not included here, the excluded code is not part of D24, but a patient may have both conditions at the same time. Both codes may be coded together when applicable.
- 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.-)
Includes
- benign neoplasm of connective tissue of breast
- benign neoplasm of soft parts of breast
- fibroadenoma of breast
Medicare LCD Coverage for D24
Local Coverage Determinations (LCDs) from CMS MACs that list D24 as a covered diagnosis.
This doesn't mean the code isn't covered, it means no MAC has issued a Local Coverage Determination naming this specific code. Coverage may still apply under National Coverage Determinations or general medical-necessity rules.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing D24.
Our payer policy database covers Aetna, Cigna, Anthem, BCBS, Humana, and Medicare Advantage plans, but D24 doesn't currently appear in any indexed policy. The code may still be covered under standard plan benefits.
CPT Codes Commonly Billed with D24
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Codes Adjacent To D24
Other codes in section D10-D36 (Benign neoplasms, except benign neuroendocrine tumors).
ICD-10 D24, Billing FAQ
Is ICD-10 code D24 billable? +
No, D24 is a non-billable header code. Use a more specific child code from block D24 when submitting claims.
What codes are Type 2 Excludes for D24? +
Type 2 Excludes (may be coded together when both conditions exist): adenofibrosis of breast (N60.2); benign cyst of breast (N60.-); benign mammary dysplasia (N60.-)
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on June 1, 2026.
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