N63.0 (Unspecified lump in unspecified breast) is a billable ICD-10-CM medical diagnosis code in the Diseases of the genitourinary system chapter. It identifies cases of unspecified lump in unspecified breast for clinical documentation, billing and epidemiological tracking.

ICD-10-CM · Billable Code

N63.0 — Unspecified lump in unspecified breast

Chapter N00-N99: Diseases of the genitourinary system

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Related diagnoses

N63.1Unspecified lump in the right breast N63.2Unspecified lump in the left breast N63.3Unspecified lump in axillary tail N63.4Unspecified lump in breast, subareolar

Common questions about N63.0 (Unspecified lump in unspecified breast)

What does ICD-10 code N63.0 mean?

N63.0 is the ICD-10-CM 2025 code for Unspecified lump in unspecified breast. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.

Is N63.0 a billable diagnosis code?

Yes, N63.0 is a billable / specific ICD-10-CM code, meaning it can be used by clinicians and hospitals as a primary or secondary diagnosis on claims and electronic health records.

Which ICD-10 chapter does N63.0 belong to?

N63.0 belongs to the chapter "Diseases of the genitourinary system" (codes N00-N99). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.

Where can I get plain-language information about Unspecified lump in unspecified breast?

For a plain-language explanation of Unspecified lump in unspecified breast, ask GoDavaii's Health AI - it explains medical conditions in 22+ Indian languages, free, with no signup. Tap "Ask GoDavaii AI about Unspecified lump in unspecified breast" above to get a personalised answer.

Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗