All ICD10 Codes

N61.2

Non-Billable
ChapterN00–N99
Ranksubcategory
Official Description

Granulomatous mastitis

Use a more specific code (4 billable)
N61.20Granulomatous mastitis, unspecified breastN61.21Granulomatous mastitis, right breastN61.22Granulomatous mastitis, left breastN61.23Granulomatous mastitis, bilateral breast
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 14: Diseases of the Genitourinary System (N00-N99).
General instructions are available for the parent sections:
View CH14 NotesView N60-N65 NotesView N61 Notes

Clinical Hierarchy

BillableHas subcodes
CH14Diseases of the genitourinary system (N00-N99)
N60-N65Disorders of breast (N60-N65)
N61Inflammatory disorders of breast
N61.2Granulomatous mastitisNot billable
N61.20Granulomatous mastitis, unspecified breastBillable
N61.21Granulomatous mastitis, right breastBillable
N61.22Granulomatous mastitis, left breastBillable
N61.23Granulomatous mastitis, bilateral breastBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to N61.2:

categoryN61
Inflammatory disorders of breast
View context instructions
blockN60-N65
Disorders of breast (N60-N65)
View context instructions
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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