All ICD10 Codes

N60-N65

Non-Billable
ChapterN00–N99
Rankblock
Official Description

Disorders of breast (N60-N65)

Use a more specific code (1 billable, 5 non-billable)
N60Benign mammary dysplasiahas subcodesN61Inflammatory disorders of breasthas subcodesN62Hypertrophy of breastN63Unspecified lump in breasthas subcodesN64Other disorders of breasthas subcodesN65Deformity and disproportion of reconstructed breasthas subcodes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 14: Diseases of the Genitourinary System (N00-N99).

CH14 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • 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. Use a different code.)
  • disorders of breast associated with childbirth (O91-O92)

Clinical Hierarchy

BillableHas subcodes
CH14Diseases of the genitourinary system (N00-N99)
N60-N65Disorders of breast (N60-N65)Not billable
N60Benign mammary dysplasiaSubcodes
N61Inflammatory disorders of breastSubcodes
N62Hypertrophy of breastBillable
N63Unspecified lump in breastSubcodes
N64Other disorders of breastSubcodes
N65Deformity and disproportion of reconstructed breastSubcodes

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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