2026 ICD-10-CM Diagnosis Code N83Noninflammatory disorders of ovary, fallopian tube and broad ligament

ICD-10-CM Codes›N00–N99›N80-N98›N83

ICD-10-CM N83
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

N83 is a non-billable ICD-10-CM category code for noninflammatory disorders of ovary, fallopian tube and broad ligament, so it cannot be submitted on claims. Use a more specific code from this category instead, such as N83.00, N83.01, N83.02, and N83.10.

Code Identity

ICD-10-CM Code
N83
Billable Status
No — Non-Billable Category
Code Describes
Noninflammatory disorders of ovary, fallopian tube and broad ligament
Chapter
N80-N98
Noninflammatory disorders of female genital tract

Code Classification

ChapterN00–N99Diseases of the genitourinary system
SectionN80-N98Noninflammatory disorders of female genital tract
CategoryN83Noninflammatory disorders of ovary, fallopian tube and broad ligament
This CodeN83Noninflammatory disorders of ovary, fallopian tube and broad ligament

Specific Coding for Noninflammatory disord of ovary, fallop and broad ligamentOverview

Non-specific codes like N83 require more characters. Use one of these billable codes instead:

  • N83.0 for Follicular cyst of ovary

  • Use N83.00 for Follicular cyst of ovary, unspecified side

  • Use N83.01 for Follicular cyst of right ovary

  • Use N83.02 for Follicular cyst of left ovary

  • N83.1 for Corpus luteum cyst

  • Use N83.10 for Corpus luteum cyst of ovary, unspecified side

  • Use N83.11 for Corpus luteum cyst of right ovary

  • Use N83.12 for Corpus luteum cyst of left ovary

  • N83.2 for Other and unspecified ovarian cysts

  • N83.20 for Unspecified ovarian cysts

  • N83.29 for Other ovarian cysts

  • N83.3 for Acquired atrophy of ovary and fallopian tube

  • N83.31 for Acquired atrophy of ovary

  • N83.32 for Acquired atrophy of fallopian tube

  • N83.33 for Acquired atrophy of ovary and fallopian tube

  • N83.4 for Prolapse and hernia of ovary and fallopian tube

  • Use N83.40 for Prolapse and hernia of ovary and fallopian tube, unspecified side

  • Use N83.41 for Prolapse and hernia of right ovary and fallopian tube

  • Use N83.42 for Prolapse and hernia of left ovary and fallopian tube

  • N83.5 for Torsion of ovary, ovarian pedicle and fallopian tube

  • N83.51 for Torsion of ovary and ovarian pedicle

  • N83.52 for Torsion of fallopian tube

  • Use N83.53 for Torsion of ovary, ovarian pedicle and fallopian tube

  • Use N83.6 for Hematosalpinx

  • Use N83.7 for Hematoma of broad ligament

  • Use N83.8 for Other noninflammatory disorders of ovary, fallopian tube and broad ligament

  • Use N83.9 for Noninflammatory disorder of ovary, fallopian tube and broad ligament, unspecified

Tabular List NotesGuidance

Coding notes and annotation back-references applicable to this code.

Type 2 Excludes

Patient EducationClinical

Ovarian Disorders

The ovaries are a pair of female reproductive glands that make eggs and female hormones. Women have one ovary on each side of the uterus (where a fetus grows during pregnancy). Each ovary is about the size and shape of an almond.

The full article covers:

  • What are ovaries?
  • What are the types of ovarian disorders?
  • What causes ovarian disorders?
  • What are the symptoms of ovarian disorders?
  • How are ovarian disorders diagnosed?
  • What are the treatments for ovarian disorders?

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About N83Overview

Is N83 a billable code?

No. This is a category header that groups the codes for noninflammatory disorders of ovary, fallopian tube and broad ligament, and headers cannot be submitted on claims. Claims for noninflammatory disorders of ovary, fallopian tube and broad ligament need a more specific code from this category, such as N83.00, N83.01, and N83.02.