All ICD10 Codes

N80.55

Non-Billable
ChapterN00–N99
Ranksubcategory
Official Description

Endometriosis of other parts of the colon

Use a more specific code (3 billable)
N80.551Superficial endometriosis of other parts of the colonN80.552Deep endometriosis of other parts of the colonN80.559Endometriosis of other parts of the colon, unspecified depth
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 14: Diseases of the Genitourinary System (N00-N99).

Instructional Notes

Includes
  • Endometriosis of descending colon
  • Endometriosis of transverse colon
General instructions are available for the parent sections:
View CH14 Notes

Clinical Hierarchy

BillableHas subcodes
CH14Diseases of the genitourinary system (N00-N99)
N80-N98Noninflammatory disorders of female genital tract (N80-N98)
N80Endometriosis
N80.5Endometriosis of intestine
N80.55Endometriosis of other parts of the colonNot billable
N80.551Superficial endometriosis of other parts of the colonBillable
N80.552Deep endometriosis of other parts of the colonBillable
N80.559Endometriosis of other parts of the colon, unspecified depthBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to N80.55:

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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