All ICD10 Codes

N80.A4

Non-Billable
ChapterN00–N99
Ranksubcategory
Official Description

Superficial endometriosis of ureter

Use a more specific code (4 billable)
N80.A41Superficial endometriosis of right ureterN80.A42Superficial endometriosis of left ureterN80.A43Superficial endometriosis of bilateral uretersN80.A49Superficial endometriosis of unspecified ureter
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 14: Diseases of the Genitourinary System (N00-N99).

Instructional Notes

Includes
  • Extrinsic endometriosis of ureter
Code Also
  • , if applicable, obstructive and reflux uropathy (N13.-)
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.AEndometriosis of bladder and ureters
N80.A4Superficial endometriosis of ureterNot billable
N80.A41Superficial endometriosis of right ureterBillable
N80.A42Superficial endometriosis of left ureterBillable
N80.A43Superficial endometriosis of bilateral uretersBillable
N80.A49Superficial endometriosis of unspecified ureterBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to N80.A4:

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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