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N83.2

⚠ Non-billable (Header)

Other and unspecified ovarian cysts

Diseases of the genitourinary system (N00-N99)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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❌ Excludes1

direct

Cannot be coded with N83.2

  • • developmental ovarian cyst (Q50.1)
  • • neoplastic ovarian cyst (D27.-)
  • • polycystic ovarian syndrome (E28.2)
  • • Stein-Leventhal syndrome (E28.2)

⚠️ Excludes2

inherited from N83

Rules from parent category N83: Noninflammatory disorders of ovary, fallopian tube and broad ligament

  • • hydrosalpinx (N70.1-)

Child Codes (2)

N83.20Unspecified ovarian cystsN83.29Other ovarian cysts

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Code Information

CodeN83.2
BillableNo — Header code
ParentN83
CategoryDiseases of the genitourinary system (N00-N99)
Excludes14 rule(s)
Excludes21 note(s)
Child codes2

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)