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N83.31

⚠ Non-billable (Header)

Acquired atrophy of ovary

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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✅ No additional coding notes for N83.31

Child Codes (3)

N83.311Acquired atrophy of right ovaryN83.312Acquired atrophy of left ovaryN83.319Acquired atrophy of ovary, unspecified side

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Code Information

CodeN83.31
BillableNo — Header code
ParentN83.3
CategoryDiseases of the genitourinary system (N00-N99)
Excludes10 rule(s)
Excludes20 note(s)
Child codes3

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)