All ICD10 Codes

N80.109

Billable
ChapterN00–N99
Ranksubcategory
Official Description

Endometriosis of ovary, unspecified side, unspecified depth

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 14: Diseases of the Genitourinary System (N00-N99).

Instructional Notes

Includes
  • Endometriosis of ovary NOS
General instructions are available for the parent sections:
View CH14 Notes

Clinical Hierarchy

CH14Diseases of the genitourinary system (N00-N99)
N80-N98Noninflammatory disorders of female genital tract (N80-N98)
N80Endometriosis
N80.1Endometriosis of ovary
N80.10Endometriosis of ovary, unspecified depth
N80.109Endometriosis of ovary, unspecified side, unspecified depth

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to N80.109:

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

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 742
Uterine and Adnexa Procedures for Non-Malignancy with CC/MCC
DRG 743
Uterine and Adnexa Procedures for Non-Malignancy without CC/MCC
DRG 760
Menstrual and Other Female Reproductive System Disorders with CC/MCC
DRG 761
Menstrual and Other Female Reproductive System Disorders without CC/MCC

Cross Reference

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