N60-N65

Non-Billable
ChapterN00–N99
Rankblock
Official Description

Disorders of breast (N60-N65)

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 14: Diseases of the Genitourinary System (N00-N99).

CH14 Parent Instructions

Excludes2(Not included here)
  • 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)

Instructional Notes

Excludes1(Not coded here)
  • disorders of breast associated with childbirth (O91-O92)

Clinical Hierarchy

CH14Diseases of the genitourinary system (N00-N99)
N60-N65Disorders of breast (N60-N65)
N60Benign mammary dysplasia
N61Inflammatory disorders of breast
N62Hypertrophy of breast
N63Unspecified lump in breast
N64Other disorders of breast
N65Deformity and disproportion of reconstructed breast

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to N60-N65:

chapterCH14
Diseases of the genitourinary system (N00-N99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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