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N83.29

⚠ Non-billable (Header)

Other 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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Also Known As

Retention cyst of ovarySimple cyst of ovary

❌ Excludes1

inherited from N83.2

Rules from parent category N83.2: Other and unspecified ovarian cysts

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

Child Codes (3)

N83.291Other ovarian cyst, right sideN83.292Other ovarian cyst, left sideN83.299Other ovarian cyst, unspecified side

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Code Information

CodeN83.29
BillableNo — Header code
ParentN83.2
CategoryDiseases of the genitourinary system (N00-N99)
Excludes14 rule(s)
Excludes20 note(s)
Child codes3

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)